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Transmitter Combiners

Iyo yakakwira simba transmitter musanganisi chishandiso chinoshandiswa muredhiyo frequency (RF) masisitimu kusanganisa akawanda eRF masaini mune imwechete inobuda ine simba rakawanda. Iri chaizvo network yeRF magetsi divider uye masanganisi akarongwa nenzira yekuti masaini ega ega anosanganiswa uye anobuda kuburikidza nechiteshi chimwe chete.

 

Musanganiswa unoshanda nekushandisa zvakatevedzana zvepasirese zvikamu zvakadai semagetsi anopatsanura, anotungamira couplers, mafirita, uye amplifiers kugovera simba pakati pemasaini akawanda ekuisa. Iwo masaini masaini anosanganiswa kuburikidza nekushandiswa kwesimba rekubatanidza, chiri chishandiso chinoshandisa musimboti wepamusoro-soro kuwedzera masaini ega ega pamwe chete. Chiratidzo chakabatanidzwa chinobva chawedzerwa kusvika padanho resimba rinodiwa.

 

fm-combiner-inonyanya-kushandiswa-muredhiyo-nhepfenyuro-chiteshi-ine-high-power-fm-transmitter-550px.jpg

High power transmitter masanganisi anowanzo shandiswa mumashandisirwo akadai seredhiyo neterevhizheni, radar masisitimu, satellite kutaurirana, uye cellular network. Ivo vanopa kwakagadziridzwa kushanda zvakanaka, kuvimbika, uye mutengo-kushanda nekubvumira akawanda transmitters kugovera antenna imwe chete, kuderedza mutengo wezvivakwa uye kuvandudza mashandiro ehurongwa hwese.

Zadzisa High Power Transmitter Combiners Solution kubva kuFMUSER

Kutenda kune fekitori yepasi rose, FMUSER, semutungamiri mugadziri wemidziyo yekuparadzira, yakabudirira kushandira marudzi ese evatengi nekupa mhinduro dzakavimbika dzekutepfenyura kweanopfuura makore gumi, chinhu chimwe chine chokwadi chepamusoro-simba transmitter musanganisi ane akawanda mapindiro uye zvinobuda, anowanzo shandiswa kutepfenyura akawanda seti eFM zvirongwa zvine akagovaniswa FM antenna. 

 

Yedu Transmitter Combiner Inoshanda Zvakanaka Mu:

 

  • Nhepfenyuro dzekutepfenyura pamatunhu, maneja, uye mataundishipi
  • Nhepfenyuro dziri pakati nepakati uye dzakakura dzine hupamhi hwepamusoro
  • Nhepfenyuro dzekutepfenyura dzine mamiriyoni evateereri
  • Maredhiyo anoshanda anoda kutenga nyanzvi dzekutepfenyura dzinotepfenyura nemutengo wakaderera

 

Heano makuru emagetsi emagetsi ekubatanidza atakapa kusvika parizvino:

 

  • VHF CIB Combiners
  • VHF Digital CIB Combiners
  • VHF Starpoint Combiners
  • UHF ATV CIB Combiners
  • UHF DTV CIB Combiners
  • UHF Stretchline Combiners
  • UHF DTV Starpoint Combiners
  • UHF ATV Starpoint Combiners
  • UHF Digital CIB Combiner - Cabinet Type 
  • L-Band Digital 3-chiteshi Combiners

 

Tine zvakanakisa multi-channel FM musanganisi iro simba rinobva pa4kW kusvika pa120kW, kunyanya, iwo 4 kW, 15 kW, 40 kW, 50 kW, 70 kW, uye 120 kW FM CIB masanganisi ane 3 kana 4 chiteshi, anowanikwa FM CIB masanganisi ane akawanda chiteshi kubva kuFMUSER, uye frequency ne 87 -108MHz, zvakanaka, ivo vanozivikanwawo seFM yakaenzana masanganisi, ayo akasiyana zvachose kubva nyeredzi mhando masanganisi ari kutengeswa.

 

Kunze kweakasanganiswa akaenzana, masanganisi estarpoint zvakare ndeimwe yemhando dzinonyanya kutengeswa transmitter emhando, simba kubva pa1kW kusvika 10kW, kunyanya, iwo 1kW, 3kW, 6kW, 10kW FM Starpoint musanganisi ane 3, 4, kana matanhatu chiteshi. , uye frequency ne6 -87MHz, idzi mhando dzemasanganisi dzinozivikanwawo senyeredzi mhando masanganisi.

 

Isu tine zvakare akanakisa akawanda chiteshi UHF/VHF TV masanganisi ari kutengeswa, these masanganisi anoti 1 kW, 3 kW, 4 kW, 6 kW, 8 kW, 8/20 kW, 10 kW, 15 kW, 20kW, 15/20 kW, 24 kW, 25kW, 40 kW VHF/UHF TV masanganisi ane 3 , 4, 6 chiteshi kana mbiri-modhi waveguide mafirita, mamwe acho ari akasimba-nyika mhando kana kabati rudzi musanganisi, mamwe acho ari L-bhendi yedhijitari mhando masanganisi, asi mazhinji acho maCIB masanganisi kana nyeredzi mhando (kana Nyeredzi. point) vasanganisi, vane frequency kubva 167 - 223 MHz, 470 - 862 MHz, 1452 - 1492 MHz.

 

Wona anotevera machati ekusarudzira akanakisa transmitter masanganisi ako iwe!

 

Chati A. IPC 4 kW Transmitter Combiners mutengo

 

Zvinotevera ndizvo FM Balanced Combiner zviri kutengeswa | Enda

 

kupatsanura mhando simba Min. Frequency Spacing Narrow Band Input Max. Power Input WideBand Input Max. Power Input Channel/Cavity  Shanyira Zvimwe
FM A 4 kW 1.5 MHz 1 kW 3 kW 3 More
FM A1 4 kW 1 MHz * 1 kW 3 kW 4
FM B 4 kW 1.5 MHz 3 kW ** 4 kW ** 3 More
FM B1 4 kW 0.5 MHz* 3 kW ** 4 kW ** 4

Cherechedza: 

* Combiner ine frequency spacing isingasviki 1 MHz inogona kugadzirwa

** Huwandu hweNB neWB yekupinza simba inofanira kunge iri pasi pe4 kW

 

Kumbira quote

 

Chati B. High Power FM CIB (yakaenzana mhando) Combiner zviri kutengeswa

 

The Previous is a 4kW High Power Transmitter Combiner mutengo | Enda

Zvinotevera ndizvo FM Starpoint Mubatanidzwa zviri kutengeswa | Enda

 

kupatsanura simba mhando
 Channel/Cavity 
 Min. Frequency Spacing Narrow Band Input Max. Power Input WideBand Input Max. Power Input Shanyira Zvimwe
FM

 4 kW

 A 3 1.5 MHz 1 kW 3 kW More
A1
 4 1 MHz * 1 kW 3 kW
B 3 1.5 MHz 3 kW ** 4 kW ** More
B1 4 0.5 MHz* 3 kW ** 4 kW **
15 kW
 A 3 1.5 MHz
 Narrow Band Input
 6 kW **
 WideBand Input



 15 kW **
 More
A1 4 0.5 MHz*
 6 kW **
 15 kW **
B 3 1.5 MHz
 10 kW **
 15 kW **
 More
B1 4 0.5 MHz*
 10 kW **
 15 kW **
40 kW
 A 3 1.5 MHz
 Narrow Band Input
 10 kW WideBand Input
 30 kW More
A1 4 0.5 MHz*
 10 kW 30 kW
50 kW
 A
 3 1.5 MHz
 Narrow Band Input
 20 kW **
 WideBand Input
 50 kW **
 More
A1
 4 0.5 MHz*
 20 kW **
 50 kW **
70 kW/120kW A 3 1.5 MHz*
 Narrow Band Input
 30 kW **
 WideBand Input
 70 kW** More
70 kW/120kW
 A1 3 1.5 MHz*
 30 kW **
 120 kW**
 More

Cherechedza: 

* Combiner ine frequency spacing isingasviki 1 MHz inogona kugadzirwa

** Huwandu hweNB neWB yekupinza simba inofanira kunge iri pasi pe4 kW

 

Kumbira quote

 

Chart C. High Power FM Starpoint Mubatanidzwa mutengo

 

The Previous is IPC FM Combiner zviri kutengeswa | Enda

Zvinotevera ndizvo Solid-State N-Channel Transmitter Combiner Mutengo | Enda

 

kupatsanura simba mhando
 Channel/Cavity 
 Connectors Min. Frequency Spacing Max. Power Input Shanyira Zvimwe
FM 1 kW A 3 7-16 DIN
 3 MHz 2 x 500 W More
FM 1 kW A1
 4 7-16 DIN
 1.5 MHz 2 x 500 W
FM 3 kW A 3 7-16 DIN
 3 MHz 2 x 1.5 kW More
FM 3 kW A1 4 7-16 DIN
 1.5 MHz 2 x 1.5 kW
FM
 6 kW A 3 1 5 / 8 "
 3 MHz
 2 x 3 kW
 More
FM
 6 kW
 A1 4 1 5 / 8 "
 1.5 MHz
 2 x 3 kW
FM
 10 kW
 A 3 1 5 / 8 "
 3 MHz
 2 x 5 kW
 More
FM
 10 kW
 A1 4 1 5 / 8 "
 1.5 MHz
 2 x 5 kW
FM 20 kW
 A 3 3 1 / 8 "
 3 MHz
 2 x 10 kW More
FM 20 kW
 A1 4 3 1 / 8 "
 1.5 MHz
 2 x 10 kW

Cherechedza: 

* Combiner ine frequency spacing isingasviki 1 MHz inogona kugadzirwa

** Huwandu hweNB neWB yekupinza simba inofanira kunge iri pasi pe4 kW

 

Kumbira quote

 

Chart D. Solid-State N-Channel Transmitter Combiner 

 

The Previous is FM Star Type Combiner zviri kutengeswa | Enda

Zvinotevera ndizvo UHF/VHF Yakaenzana Combiner zviri kutengeswa | Enda

 

kupatsanura simba Channel/Cavity 
 Connectors Min. Frequency Spacing Max. Power Input Shanyira Zvimwe
FM 1 kW 2 1 5 / 8 "
 3 MHz N x 1 W (N<5) More

 

Kumbira quote

 

Chati E. High Simba IPC UHF / VHF Mubatanidzwa zviri kutengeswa

 

The Previous is Solid-State N-Channel Transmitter Combiner | Enda

Zvinotevera ndizvo VHF Yakasanganiswa Mutengo | Enda

 

kupatsanura simba mhando
 Channel/Cavity 
 Min. Frequency Spacing Narrow Band Input
 Max. Power Input WideBand Input
 Max. Power Input Shanyira Zvimwe
VHF 15 kW A 3 2 MHz 6 kW * 15 kW * More
VHF 15 kW A1
 4 1 MHz 6 kW * 15 kW *
VHF 15 kW B 3 2 MHz 10 kW * 15 kW * More
VHF 15 kW B1 4 1 MHz 10 kW * 15 kW *
VHF  24 kW
 N / A 6 0 MHz
 6 kW
 18 kW
 More
VHF 40 kW A 3 2 MHz
 10 kW
 30 kW
 More
 VHF 40 kW A1 4 1 MHz
 10 kW
 30 kW

Cherechedza: 

* Combiner ine frequency spacing isingasviki 1 MHz inogona kugadzirwa

** Huwandu hweNB neWB yekupinza simba inofanira kunge iri pasi pe4 kW

 

Kumbira quote

 

Chati F. High Power VHF Starpoint Combiner mutengo

 

The Previous is UHF / VHF musaridzwa Mubatanidzwa zviri kutengeswa | Enda

Zvinotevera ndizvo UHF ATV Yakaenzana Combiner zviri kutengeswa | Enda

 

kupatsanura simba mhando
 Channel/Cavity 
 miganhu Min. Frequency Spacing Max. Input power Kuzviparadzanisa nevamwe pakati pezvinopinza Shanyira zvimwe
VHF 3 kW A 4 650 × 410 × 680 mm
 2 MHz 2 x 1.5 kW 40 dB More
VHF 3 kW A1
 6 990 × 340 × 670 mm
 1 MHz 2 x 1.5 kW 55 dB
VHF 6 kW A 4 L × 930 × H mm *
 2 MHz 2 x 3 kW 40 dB More
VHF 6 kW A1 6 L × 705 × H mm *
 1 MHz 2 x 3 kW 50 dB
VHF 10 kW
 A 3 L × 880 × H mm *
 4 MHz
 2 x 5 kW
 45 dB
 More
VHF 10 kW A1 4 L × 1145 × H mm *
 2 MHz
 2 x 5 kW
 40 dB

Cherechedza: 

* L uye H zvinoenderana nematanho.

 

Kumbira quote

 

Chati G. High Power UHF ATV CIB Combiner zviri kutengeswa

 

The Previous is VHF Starpoint Combiner iri Kutengeswa | Enda

Zvinotevera ndizvo UHF DTV Yakaenzana Combiner mutengo | Enda

 

kupatsanura simba mhando
 Channel/Cavity 
 Min. Frequency Spacing Narrowband Input
 
 
 
 



 Max. Input power Wideband Input
 
 
 
 



 Max. Input power
 Shanyira zvimwe
UHF 8 kW A 4 1 MHz 2 kW * 8 kW * More
UHF 25 kW A 4 1 MHz 20 kW * 25 kW *
 More
UHF 25 kW A1 6 1 MHz 20 kW * 25 kW *

Cherechedza: 

* Huwandu hweNB neWB yekupinza simba inofanira kunge iri pasi pe8 kW

 

Kumbira quote

 

Chati H. High Power UHF DTV CIB Combiner zviri kutengeswa

 

The Previous is UHF ATV Yakaenzana Combiner Inotengesa | Enda

Zvinotevera ndizvo Solid-State UHF Digital Kuenzanisa Combiner Price | Enda

 

kupatsanura simba mhando
 Channel/Cavity 
 Min. Frequency Spacing Narrowband Input
 
 
 
 
 
 		 Max. Input power Wideband Input
 
 
 
 
 
 		 Max. Input power
 Shanyira zvimwe
UHF 1 kW A 6 0 MHz 0.7 kW RMS * 1 kW RMS * More
UHF 1 kW B 6 0 MHz 1.5 kW RMS * 6 kW RMS *
 More
UHF 6 kW A 6 0 MHz 3 kW RMS * 6 kW RMS *
 More
UHF 16 kW A 6 0 MHz 3 kW RMS * 16 kW RMS *
 More
UHF
 16 kW
 B 6 0 MHz
 6 kW RMS *
 16 kW RMS *
 More
UHF
 25 kW
 A 6 0 MHz 6 kW RMS *
 25 kW RMS *
 More

Cherechedza: 

* Huwandu hweNB neWB yekupinza simba inofanira kunge iri pasi pe8 kW

 

Kumbira quote

 

Chati I. Solid-State UHF Digital Balance Combiner 

 

The Previous is UHF DTV Balance Combiner Mutengo | Enda

Zvinotevera ndizvo UHF DTV Star Type Combiner iri Kutengeswa | Enda

 

kupatsanura simba Channel/Cavity 
 Min. Frequency Spacing Narrowband Input

 Max. Power Input Wideband Input
 		 Max. Power Input
 Shanyira Zvimwe
UHF 1 kW 6 0 MHz 0.7 kW RMS * 1 kW RMS *
 More

Cherechedza:
* Huwandu hweNB neWB yekupinza simba inofanira kunge iri pasi pe1 kW

 

Kumbira quote

 

Chart J. High Power UHF DTV Starpoint Combiner zviri kutengeswa

 

The Previous is Solid-State UHF Digital CIB Combiner | Enda

Zvinotevera ndizvo UHF ATV Starpoint Combiner Mutengo | Enda

 

kupatsanura mhando
 Channel/Cavity 
 miganhu Min. Frequency Spacing Max. Input power Connectors uremu
Shanyira Zvimwe
UHF A 6 600 × 200 × 300 mm
 1 MHz 2 x 350 W 7-16 DIN ~ 15 makirogiramu
 More
UHF B
 6 800 × 350 × 550 mm
 1 MHz 2 x 750 W 1 5 / 8 " ~ 38 makirogiramu
 More
UHF C 6 815 × 400 × 750 mm
 1 MHz 2 x 1.6 kW 1 5 / 8 " ~ 57 makirogiramu
 More
UHF D 6 1200 × 500 × 1000 mm
 1 MHz 2 x 3 kW 1 5/8", 3 1/8"  ~ 95 makirogiramu
 More

 

Kumbira quote

 

Chati K. High Power UHF ATV Starpoint Combiner mutengo

 

The Previous is UHF DTV Starpoint Combiner iri Kutengeswa | Enda

Zvinotevera ndizvo UHF Stretchline Combiner Inotengesa | Enda

 

kupatsanura simba mhando
 Channel/Cavity 
 miganhu Min. Frequency Spacing Max. Input power Connectors uremu Shanyira Zvimwe
UHF 20 kW A 4 Zvinoenderana nemachanera
 2 MHz 2 x 10 kW 3 1 / 8 " ~ 45 - 110 kg
 More
UHF 15 kW B 4 Zvinoenderana nemachanera
 2 MHz 10 kW / 5kW 3 1 / 8 " ~ 65 - 90 kg
 More

 

Kumbira quote

 

Chati L. High Power UHF Stretchline Combiner zviri kutengeswa

 

The Previous is UHF ATV Starpoint Combiner Mutengo | Enda

Zvinotevera ndizvo High Power L-bhendi Digital 3-Channel Combiner | Enda

 

kupatsanura simba mhando
 Kuisa Loss
 miganhu Min. Frequency Spacing Max. Input power Connectors uremu Shanyira Zvimwe
UHF 8 A ≤0.2 dB 550 × 110 × H mm *
 5 MHz 2 x 4 kW 1 5 / 8 " Zvinoenderana nemachanera
 More
UHF 20 B ≤0.1 dB 720 × 580 × H mm *
 5 MHz 2 x 10 kW 3 1 / 8 " Zvinoenderana nemachanera
 More

Cherechedza:

* H zvinoenderana nezviteshi

 

Kumbira quote

 

Chati M. High Power L-bhendi Digital 3-Channel Combiner 

 

The Previous is UHF ATV Starpoint Combiner iri Kutengeswa | Enda

Dzokera ku Chati A. 4 kW Transmitter Combiners Mutengo | Enda

 

kupatsanura simba Channel/Cavity 
 Min. Frequency Spacing Max. Power Input
 Kuzviparadzanisa nevamwe pakati pezvinopinza
 uremu miganhu Shanyira Zvimwe
Yakavandudzwa CIB 4 kW 6 1 MHz 3 x 1.3 kW
 60 dB
 ~ 90 makirogiramu
 995 × 710 × 528 mm
 More

 

Kumbira quote

 

FMUSER anga ari mumwe wevanotungamira kutepfenyura michina kweanopfuura makore gumi. Kubva 10, FMUSER yakagadzira nharaunda yekushanda iyo inosimudzira kudyidzana kwekugadzira pakati pevashandi vevanyanzvi vekugadzira mainjiniya uye timu yekugadzira ine hungwaru. Isu tine bhizimusi rekutengesa remagetsi emagetsi emagetsi anosanganisa ari kutengeswa munyika dziri pedyo ne200+ nematunhu akatenderedza pasirese, heano iwo aunogona kutenga ma transmitter masanganiswa:

 

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua neBarbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana , Brazil, Brunei, Bulgaria, Burkina Faso, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Democratic Republic of the, Congo, Republic of the, Costa Rica , Côte d'Ivoire, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, East Timor (Timor - Leste), Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, France, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea - Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel. , Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Korea, North, Korea, South, Kosovo, Kuw ait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Federated States of, Moldova , Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Rwanda, Saint Kitts neNevis, Saint Lucia, Saint Vincent neGrenadines, Samoa, San Marino, Sao Tome nePrincipe, Saudi Arabia, Senegal, Serbia, Seychelles , Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, Sudan, Sudan, South, Suriname, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad uye Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Ar ab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

 

Kuburikidza nemweya uyu wekuzvitsaurira kukubatana kwechokwadi, FMUSER yakakwanisa kugadzira zvimwe zvezvinhu zvemagetsi zvine hunyanzvi, ichishandisa misimboti yakaedzwa nguva nezuro uye ichibatanidza sainzi yepamberi yanhasi.

 

fmuser-inopa-broadcast-chiteshi-midziyo-ine-world-supply-700px.jpg

 

Imwe yezvatinodada nazvo zvakabudirira, pamwe nesarudzo yakakurumbira yevatengi vedu vazhinji, ndeye yedu yakakwirira magetsi ekufambisa masanganisi enhepfenyuro yenhepfenyuro.

 

"Unogona kuwana zvimwe zvinhu zvakanaka kubva kuFMUSER. Vanovhara ese akasiyana emagetsi eTransmitter Combiner, yakanakisa FM Combiner iri kutengeswa, simba rinobvira pa4kw kusvika 15kw, 40kw kusvika 120kw."

- - - - - James, nhengo yakavimbika yeFMUSER

Yakazara Terminology Rondedzero kune Yakakwira Power Transmitter Combiners
Heano mamwe mazwi ekuwedzera ane hukama neakakwira simba transmitter masanganisi uye tsananguro dzawo:

1. Nhamba yeCavities: Huwandu hwemakaviti mumubatanidzwa zvinoreva huwandu hwemakonzo edunhu anorira mukati memusanganisi. Imwe neimwe mhango inogadzirwa kuti ishande seresonant dunhu rinobatanidza simba kubva pakupinza kuenda kune inobuda chiteshi chemusanganisi. Iyo simba rekubata kugona uye yekuzviparadzanisa nhanho yemusanganisi inowedzera nehuwandu hwema cavities.

2. Frequency: Iyo frequency yemusanganisi inoratidza iyo inoshanda frequency bhendi yemusanganisi. Kune akasiyana ma frequency mabhendi emhando dzakasiyana dzekutepfenyura mashandiro, akadai seUHF (Ultra High Frequency), VHF (Very High Frequency), FM (Frequency Modulation), TV, uye L-bhendi. Iyo frequency bhendi inosarudza huwandu hwemafrequency ayo musanganisi anogona kubata.

3. Simba rekupinda: Simba rekuisa rinotsanangura iro rakanyanya simba iro musanganiswa anogona kubata pasina kukuvara. Kuyerwa kwesimba rekuisa kunowanzo kuratidzwa mu kilowatts (kW) uye inoratidza simba guru iro musanganiswa anogona kumira.

4. Kugadziridza: Kune akasiyana marudzi ekumisikidzwa kweakakwira simba transmitter masanganisi, anosanganisira nyeredzi-point, CIB (Close-Input Band), uye Stretchline. Iyo gadziriso inotsanangura nzira iyo masaini ekuisa anosanganiswa pamwe chete uye kuti anogovaniswa sei kune inobuda ports yemusanganisi.

5. Frequency kana Channel Spacing: Frequency kana chiteshi kupatsanurwa kunotsanangurwa sedikidiki frequency musiyano pakati pematanho maviri ari pedyo. Iyi parameter yakakosha mukubatanidza dhizaini kudzikamisa intermodulation distortion (IMD).

6. Kurasikirwa Kwekuisa: Kurasikirwa kwekuisa ndiyo huwandu hwekurasikirwa kwechiratidzo kunoitika sechiratidzo chinopfuura nemusanganisi. Inoratidzwa mu decibels (dB) sechinhu chisina kunaka. Kurasika kwekuisa pasi kunoratidza zvirinani kupfuudza kugona, uye zvakakosha kudzikisira kudzivirira kuderedzwa kwechiratidzo.

7. VSWR: Voltage Standing Wave Ratio (VSWR) chiyero chekuti musanganisi anotamisa sei simba kubva kune yekuisa chiratidzo kuenda kune inobuda chiratidzo. Iyo yakaderera VSWR kukosha inoratidza zvirinani ekufambisa simba.

8. Kuzviparadzanisa nevamwe: Isolation ndiyo huwandu hwekuparadzanisa pakati pezviratidzo zviviri. Iyo inoratidzirwa muma decibels (dB) uye inoratidza dhigirii iyo iyo yekupinza uye inobuda masaini inogona kuparadzaniswa kudzivirira kupindira.

9. Mhando dzekubatanidza: Mhando dzeConnector dzinoreva rudzi nehukuru hwechikongiridzo chinoshandiswa pakubatanidza nekubuda kwemusanganiswa. Akajairwa ekubatanidza mhando dzeakakwira simba transmitter masanganisi anosanganisira 7/16 DIN, 1-5/8", 3-1/8", uye 4-1/2".

10. Kubatana: Iyo coupling parameter yemusanganisi inoreva huwandu hwesimba rinotamiswa kubva kune yekuisa chiratidzo kuenda kune inobuda chiratidzo. Kubatana kunoyerwa mumadecibel (dB), uye coupling yemusanganisi inogona kugadziriswa kana kuchinjika, zvichienderana nekugadzirwa.

11. Wideband vs. Narrowband: A wideband musanganiswa anogona kubata yakafara siyana yema frequency, nepo narrowband musanganiswa wakagadzirwa kuti ushande mukati meimwe frequency bhendi.

12. Passband: Iyo passband yemusanganiswa inoreva frequency renji mukati umo musanganisi anotendera masaini ekuisa kuti apfuure nekubatanidzwa.

13. Stopband: Iyo stopband yemusanganisi inoreva frequency renji mukati umo musanganisi anozodzikisa kana kuvhara masaini anouya.

14. Kunonoka Kweboka: Kunonoka kweboka chiyero chekunonoka kwenguva iyo masaini ekuisa masaini paanopfuura nemusanganiswa. Musanganiswa akakodzera haaunze chero kunonoka kweboka, asi mukuita, kumwe kunonoka kweboka kunowanzo kuvepo.

15. Harmonics: Harmonics masiginecha anogadzirwa pamafrequency ari akawandisa akawanda eiyo frequency yekuisa. Musanganiswa wakanaka unodzvinyirira chero masaini eharmonic anogona kugadzirwa nemasaini ekuisa.

17. PIM (Passive Intermodulation): PIM ndiko kukanganisa kwezviratidzo zvinogona kuitika kana maviri kana anopfuura masaini achipfuura nepakati pechinhu chinongoita senge musanganiswa. Musanganiswa wakanyatsogadzirwa uye wakachengetedzwa unoderedza njodzi yekuitika kwePIM.

18. Spurious Signs: Spurious zviratidzo zviratidzo zvisina kurongedzerwa kufambiswa, uye zvinogona kukonzera kukanganisa nemamwe nzira dzekutaurirana. Kubatanidza zvikwangwani zvisingadiwe zvinogona kutungamirira kune zvisizvo zviratidzo uye kuderedzwa kwechiratidzo chinotapurirwa.

Aya maparamendi akakosha ekutarisisa paunenge uchisarudza nekugadzira mabhatani emagetsi ekutepfenyura epamusoro kuitira kunyatsoita kutepfenyura. Kunzwisisa maparamendi aya kwakakosha pakusarudzwa, dhizaini, uye kuchengetedzwa kwemusanganiswa kuitira kunyatsoita kutepfenyura.
Ko iyo cavities nhamba inorevei kune yakakwirira simba transmitter musanganiswa?
Huwandu hwema cavities mune yakakwira simba transmitter musanganisi inoreva huwandu hwe resonant wedunhu cavities mukati memusanganiswa. Iwo cavities anowanzo cylindrical kana rectangular simbi machubhu, imwe neimwe iine chaiyo resonant frequency mukati meiyo frequency bhendi yemusanganisi.

Imwe neimwe mhango inogadzirwa kuti ishande seresonant dunhu rinobatanidza simba kubva mukupinza kuenda kune inobuda ports yemusanganisi. Nekugadzirisa kureba uye dhayamita yemakomba, iyo resonant frequency yega yega yega inogona kunyatsogadziriswa kune chaiyo frequency yechiratidzo chekuisa.

Mune yakakwira simba transmitter musanganiswa, huwandu hwemakaviti hwakakosha sezvo ichitemesa simba remusanganiswa wekubata uye nhanho yekuzviparadzanisa pakati peiyo yekupinza uye yekubuda masaini. Iyo yakawanda cavities ine musanganiswa, inowedzera simba rekubata simba, uye zviri nani kuzviparadzanisa pakati pezvikwangwani. Nekudaro, iyo yakawanda maburi mumubatanidzwa, inova yakaoma kunzwisisa, uye zvakanyanya kuoma kuisa nekuchengeta.

Muchidimbu, huwandu hwema cavities mune yakakwira simba transmitter musanganiswa wakakosha sezvo ichitarisa kugona kwesimba rekubata uye yekuzviparadzanisa nhanho yemusanganisi, pamwe nekuoma kwayo uye tuning zvinodiwa.
Imhandoi yemidziyo yekutepfenyura inodiwa kuvaka antenna system yakakwana?
Midziyo inodiwa kuvaka antenna system yakakwana yenhepfenyuro yeredhiyo inosiyana zvichienderana nerudzi rwechiteshi. Nekudaro, inotevera rondedzero yakajairika yemidziyo inogona kudiwa kune UHF, VHF, FM, uye nhepfenyuro yeTV:

UHF Nhepfenyuro:

-Yakakwira simba UHF transmitter
- UHF musanganisi (kusanganisa akawanda ma transmitters mune imwechete inobuda)
- UHF antenna
- UHF sefa
- UHF coaxial tambo
- UHF dummy mutoro (yekuyedza)

VHF Nhepfenyuro yeNhepfenyuro:

- Yakakwira simba VHF transmitter
- VHF musanganiswa (kusanganisa akawanda ma transmitters mune imwe chete inobuda)
- VHF antenna
- VHF sefa
- VHF coaxial tambo
- VHF dummy mutoro (yekuyedza)

FM Radio Station:

-Yakakwira simba FM transmitter
- FM musanganiswa (kusanganisa akawanda ma transmitters mune imwe chete inobuda)
- FM antenna
-FM sefa
- FM coaxial tambo
- FM dummy mutoro (yekuyedza)

Nhepfenyuro yeTV:

- High simba TV transmitter
-Musanganisi weTV (kusanganisa akawanda ma transmitters mune imwe chete inobuda)
- TV antenna (VHF uye UHF)
- TV sefa
- TV coaxial tambo
-TV dummy mutoro (yekuyedza)

Pamusoro pezvo, kune ese ari pamusoro apa nhepfenyuro, zvinotevera zvishandiso zvinogona zvakare kudikanwa:

- Shongwe kana mast (kutsigira antenna)
- Guy waya (kudzikamisa shongwe kana mast)
- Grounding system (kudzivirira midziyo kubva pakurohwa nemheni)
-Mutsetse wekutumira (kubatanidza iyo inotumira kune antenna)
- RF mita (kuyera simba rechiratidzo)
- Spectrum analyzer (yekutarisa uye kukwirisa chiratidzo)
Ndeapi mashandisirwo eiyo yakakwirira simba transmitter musanganiswa?
Iyo yakakwira simba transmitter musanganiswa ine akasiyana maapplication muRF (radio frequency) masisitimu uko akawanda maRF transmitter anoda kubatana kune imwechete antenna. Heano mamwe maapplication akajairwa eiyo yakakwirira simba transmitter musanganiswa:

1. Nhepfenyuro yeRadhiyo neTV: Munhepfenyuro neterevhizheni, musanganiswa unoshandiswa kusanganisa akawanda maRF masaini kubva kune akasiyana ma transmitter kuita imwechete inobuda kudyisa antenna yakagovaniswa. Izvi zvinoderedza kudiwa kwemaantenna akawanda uye mitsara yekufambisa iyo inowedzera mutengo wekuisirwa uye inoderedza kugona kwekutapurirana.

2. Mobile Communications: Munharembozha dzekutaurirana, musanganiswa unoshandiswa kubatanidza akawanda maRF masaini kubva pazviteshi zvepasi kuenda kune imwechete inobuda siginecha inofambiswa kuburikidza neyakajairwa antenna. Izvi zvinogonesa vashandisi venetiweki kukwenenzvera kuvharika kwetiweki uye kuwedzera huwandu.

3. Radar Systems: Mune radar masisitimu, musanganiswa unoshandiswa kubatanidza akawanda maRF masaini kubva akasiyana radar module kuita imwe chete inobuda kuvandudza kugadzirisa uye kunaka kwemufananidzo weradar.

4. Kukurukurirana Kwemauto: Musanganiswa unoshandiswa mumauto ekutaurirana masisitimu kusanganisa masaini kubva kune akasiyana ma transmitters pane imwe antenna, zvichiita kuti inyatsoshanda uye inodhura-inoshanda mumunda.

5. Satellite Communications: Mukutaurirana kwesetiraiti, musanganiswa unoshandiswa kubatanidza masaini kubva kune akawanda transponder, ayo anobva aendeswa kune zviteshi zvepasi kuburikidza neantenna imwe. Izvi zvinoderedza ukuru uye huremu hwesetiraiti uye inovandudza kugona kweiyo nzira yekutaurirana.

Muchidimbu, masanganisi emagetsi epamusoro anopa nzira inoshanda uye inodhura yekubatanidza masaini akawanda eRF mune imwe chete inobuda mumasisitimu akasiyana ekutaurirana akadai seredhiyo neTV, kufambiswa kwenharembozha, masisitimu eradar, kutaurirana kwemauto, uye satellite kutaurirana.
Ndeapi aifananidzira epamusoro simba transmitter musanganiswa?
Kune akati wandei anoreva izwi rekuti "yakakwira simba transmitter musanganiswa" mumunda weredhiyo frequency (RF) engineering. Zvinosanganisira:

1. Power Combiner
2. Transmitter Combiner
3. Amplifier Combiner
4. High-Level Combiner
5. RF Combiner
6. Radio Frequency Combiner
7. Signal Combiner
8. Multiplexer Combiner
9. Splitter-Combiner

Ese mazwi aya anoshandiswa zvakachinjika kutsanangura chishandiso chinosanganisa akawanda eRF masiginecha kuita imwechete yakakwirira-powered inobuda chiratidzo.
Ndeapi marudzi akasiyana emhando yepamusoro yemagetsi transmitter masanganisi?
Hedzino tsananguro dzakadzama dzemamwe magadzirirwo akajairika kana marudzi emasanganisi anoshandiswa munhepfenyuro:

1. Starpoint Combiner (Starpoint kana Star-Type Configuration): A starpoint configuration, inonziwo nyeredzi-mhando configuration, inosanganiswa gadziriro apo zvose zvinopinda zvinosanganiswa panzvimbo yepakati. Kumisikidzwa uku kunowanzo shandiswa kutepfenyura maapplication ane akawanda ekuisa masaini, senge chiteshi cheterevhizheni kana data center. Kubatsira kweiyo starpoint configuration ndeyokuti inogadzirisa nhamba huru yezviratidzo zvekupinza, asi ichichengetedza kunaka kwega pakati pavo. Mukubatanidza nyeredzi, mapindiro akawanda ekutumira akabatana kune imwe nzvimbo pakati pemusanganiswa, iyo inobva yadyisa zvakajairika kubuda. Musanganisi anoshandisa coaxial mitsara, hybrid couplers, uye resistors kubatanidza masaini. Starpoint masanganisi anowanzo shandiswa muFM nhepfenyuro.

2. Branched-Type Configuration: A branched-type configuration igadziriso yekubatanidza apo zvinopinza zvinopatsanurwa, kana kupatsanurwa kunze, kune akati wandei akafanana maseketi. Ichi chigadziriso chinowanzo shandiswa kune yakakwira magetsi transmitter masanganisi ane huwandu hukuru hwemasaini ekuisa uye yakakwirira simba ratings. Kubatsira kweiyo branched-type configuration ndeyokuti inobvumira kuwedzera nyore uye kutsiva kwekuisa zviratidzo kana modules.

3. Balanced Type Combiner (AKA CIB: Close-Input Band) kana Balanced Configuration: Iyo CIB kana kuenzanisa gadziriso igadziriso yemubatanidzwa apo masaini ekuisa anopetwa uye anosanganiswa nenzira yakaenzana. Iyi gadziriso inovandudza mabatiro emagetsi uye inodzivirira inotaridza simba nekuenzanisa iyo impedance yekuisa yega yega. Musanganiswa weCIB anoshandisa dipole repakati-rakadyiswa kana dipole rakapetwa sechinhu chakajairika. Iyo dipole yakabatana kune akawanda ekuisa ports kubva kune yega yega transmitter uye inosanganisa masaini kuburikidza ne impedance yekufananidza uye kuenzanisa network. CIB masanganisi anoshandiswa muUHF neVHF nhepfenyuro.

4. Stretchline Configuration: Iyo Stretchline kumisikidza ndeye musanganiswa gadziriso inoshandisa yakadzikama yekupinza mitsara uye microstrip kana stripline mafirita. Iyi gadziriso inowanzo shandiswa mune yakakwirira simba transmitter masanganisi eUHF uye VHF maapplication. Iyo Stretchline kumisikidza inopa yakanaka simba rekubata simba uye inonyatso kuenderana nenarrowband, yakakwirira coupling application. Musanganisi wekutambanudza anoshandisa mitsara yekufambisa zvinhu senge quarter-wave transformers uye impedance transformers kusanganisa akawanda maRF mapikisi. Iwo masaini anosanganisirwa mune serial gadziriso pamwe chete nemutsetse wekutumira. Stretchline masanganisi anoshandiswa muVHF uye UHF nhepfenyuro.

5. Hybrid Combiner: Musanganiswa wehybrid anoshandisa mahybrid couplers kubatanidza masaini maviri kana anopfuura. A hybrid coupler inopatsanura chiratidzo chekupinza kuita maviri anobuda masaini ane akafanotemerwa chikamu musiyano. Iwo masaini ekuisa anosanganiswa muchikamu nekuadyisa muhybrid coupler pakona chaiyo yechikamu. MaHybrid masanganiswa anoshandiswa mune zvese FM neTV nhepfenyuro.

6. Bandpass Sefa Combiner: Bandpass sefa musanganisi imhando yemusanganisi inoshandisa bandpass mafirita kubvumidza chete inodiwa frequency renji kuti ipfuure. Iwo masaini ega ega kubva kune imwe neimwe transmitter anopfuudzwa nemasefa asati asanganiswa. Musanganiswa uyu unoshandiswa muVHF neUHF nhepfenyuro.

Muchidimbu, mabhatani emagetsi emagetsi epamusoro anoshandiswa kusanganisa masaini akawanda eRF mune imwe chete inobuda. Rudzi rwemusanganiswa unoshandiswa zvinoenderana nezvinodiwa chaizvo nenhepfenyuro. Mhando dzinonyanyozivikanwa ndeye starpoint, stretchline, balanced type (CIB), hybrid, uye bandpass filter filters. Ese masanganisi anowanzo shandisa passive zvinhu senge resistors, hybrid couplers, uye bandpass mafirita kusanganisa masaini ega. Kugadziriswa kwemusanganisi chinhu chakakosha mukugadzira uye kushandiswa kwayo. Magadzirirwo akasiyana anogona kupa mabhenefiti akadai sekuvandudzwa kwesimba rekubata, kuzviparadzanisa nevamwe uye kuwedzera, nepo mamwe magadzirirwo akanyatsokodzera narrowband kana yakakwirira coupling application. Kusarudza magadzirirwo akakodzera zvinoenderana nezvinodiwa chaizvo zvechirongwa chekutepfenyura.
Nei musanganiswa wemagetsi wepamusoro uchidikanwa kutepfenyura?
Yepamusoro-simba transmitter musanganiswa inodiwa kutepfenyura nekuti inobvumira akawanda ma transmitter kutumira masaini kuburikidza neantenna imwe chete. Izvi zvinodikanwa nekuti mupepeti mumwe chete anogona kunge asina simba rakakwana kuti asvike kune ese anotarisirwa kugamuchira. Nekubatanidza simba revatepfenyuri vakawanda, vatepfenyuri vanogona kuwana kufukidzwa kukuru uye kusvika kune vakawanda.

Musanganiswa wepamusoro-soro wemagetsi wakakosha kunhepfenyuro yehunyanzvi nekuti unova nechokwadi chekuti masaini akasanganiswa akachena uye haana kukanganisa. Chero kukanganisa kana kukanganiswa kwechiratidzo chakabatanidzwa kunogona kuguma neaudio yemhando isina kunaka kana vhidhiyo, izvo zvinogona kukanganisa mukurumbira wenhepfenyuro. Pamusoro pezvo, musanganisi wemhando yepamusoro anogona kuvandudza mashandiro ehurongwa, achibvumira vanotepfenyura kuti vafambise pamazinga emagetsi epamusoro pasina kurasikirwa nechiratidzo. Izvi zvakakosha zvikuru munzvimbo dzemumaguta dzine vanhu vakawanda uko vatepfenyuri vakasiyana-siyana vari kurwira mafambiro akafanana. Musanganiswa wakasimba uye wakavimbika unogona kubatsira kuona kuti chiratidzo chenhepfenyuro yega yega inonzwika zvinonzwika uye zvakajeka.
Ndeapi akanyanya kukosha zvirevo zveyepamusoro simba transmitter musanganiswa?
Izvo zvakakosha zvakatemerwa zveyepamusoro-simba transmitter musanganiswa anosanganisira:

1. Simba rekubata simba: Uhwu ndihwo huwandu hwesimba hunogona kubatwa nemusanganisi pasina kukuvadza midziyo kana kukonzera kukanganisa nemamwe masaini. Inowanzoyerwa mu kilowatts (kW).

2. Frequency range: Musanganisi anofanira kunge achigona kushanda pamusoro peiyo frequency renji inoshandiswa neiyo transmitter uye antenna.

3. Kurasikirwa kwekupinza: Uhwu ndihwo huwandu hwesimba rechiratidzo rakarasika sezvo richipfuura nemusanganisi. Chinangwa chepamusoro-simba transmitter musanganisi kudzikisa kurasikirwa kwekuisa kuitira kuti uwedzere kubuda kwesimba uye chiratidzo chemhando.

4. VSWR: Voltage Standing Wave Ratio (VSWR) chiyero chekushanda kwemusanganiswa mukufambisa simba kune antenna. Musanganisi wemhando yepamusoro anofanirwa kuve neVSWR yakaderera, zvine hungwaru 1: 1, zvinoreva kuti simba rese riri kuendeswa kune antenna pasina kuratidzwa kudzoka kumusanganisi.

5. Kuzviparadzanisa nevamwe: Isolation ndiyo dhigirii iyo imwe neimwe yekuisa chiratidzo inoparadzaniswa kubva kune mamwe masaini. Musanganiswa wepamusoro-soro unoderedza kudyidzana pakati pemasaini ekuisa akasiyana kudzivirira kukanganisa uye kukanganisa.

6.Tembiricha renji: Musanganiswa wesimba repamusoro-soro unofanirwa kushanda pamusoro petembiricha yakakura, sezvo mazinga emagetsi akakwira anogona kuburitsa kupisa kwakawanda. Izvi zvinonyanya kukosha munzvimbo dzine mamiriro ekunze akanyanyisa.

7. Mechanical specifications: Musanganisi unofanirwa kuve wakaomarara uye uchikwanisa kushingirira mamiriro ezvakatipoteredza, kusanganisira mhepo, mwando, uye kutenheka. Inogonawo kudikanwa kukwanisa kurwisa kurova kwemheni uye mamwe magetsi emagetsi.
Ndezvipi zvimiro zveyepamusoro simba transmitter musanganiswa?
Kune akati wandei akasiyana zvimiro zveakakwira simba transmitter masanganisi, zvichienderana neiyo chaiyo application. Heino mimwe mienzaniso:

1. Hybrid vasanganisi / dividers: Aya ndiwo akareruka mhando yemusanganisi uye anoshandiswa kubatanidza masaini akafanana kubva kune akawanda anotumira. Iwo anowanzo sanganisira seti yeakabatanidzwa mitsara yekufambisa uye / kana matransformer anosanganisa masaini uye anoatungamira kune imwe chete inobuda.

2. Wilkinson vasanganisi / dividers: Aya anoshandiswa kubatanidza masaini akafanana kubva kune akawanda masosi uchichengeta yakanaka yekuzviparadzanisa pakati pezvipo. Iwo anowanzo sanganisira hurefu huviri hwetambo yekutapurirana yakabatana kune yakajairwa junction, ine zvinopikisa zvakaiswa mukufanana kuti zvipe kuzviparadzanisa.

3. Broadband vasanganisi: Aya anoshandiswa kubatanidza masaini pamusoro pehuwandu hwema frequency. Ivo vanowanzo shandisa maseketi akaturikidzwa, senge quarter wave stubs kana resonant cavities, kusanganisa masaini pane zvinobuda.

4. Diplexer/Triplexer masanganisi: Aya anoshandiswa kubatanidza masaini pama frequency akasiyana, semuenzaniso kupatsanura VHF neUHF masiginecha. Ivo vanoshandisa mafirita kuparadzanisa uye kusanganisa akasiyana mabhendi ma frequency.

5. Vasanganisi venyeredzi: Aya anoshandiswa kusanganisa nhamba yakakura yezviratidzo kubva kune akawanda ma transmitters. Ivo vanowanzo shandisa hub-uye-spoke kumisikidza, ine transmitter inobuda yakabatana nepakati hub uye mitsara yekufambisa yega yega inotungamira kune antenna.

Iyo chaiyo dhizaini inoshandiswa kune yakapihwa application inotsamira pane zvakasiyana siyana, kusanganisira huwandu hwekupinza, frequency renji yemasaini, uye inodiwa nhanho yekuzviparadzanisa pakati pezvipinzwa.
Ndeupi misiyano pakati pevatengesi nevatengi-level RF masanganisi?
Pane misiyano yakati wandei pakati pesimba repamusoro rekutengesa transmitter masanganisi uye mutengi-level yakaderera simba RF masanganisi.

1. Mitengo: Simba repamusoro-soro rekutengesa transmitter masanganisi anodhura zvakanyanya kupfuura mutengi-level yakaderera magetsi eRF masanganisi nekuda kwezvinhu zvinorema-basa zvinoshandiswa mukuvaka kwavo uye kugona kwavo kubata akakwira mazinga emagetsi.

2. mafomu: High power yekutengesa transmitter masanganisi akagadzirirwa kushandiswa muhunyanzvi kutepfenyura uye kutaurirana maapplication, kwavanoda kukwanisa kubata mazinga emagetsi akanyanya uye kuchengetedza yakakwirira chiratidzo chemhando. Consumer-level low power RF masanganisi akagadzirirwa mashandisirwo emagetsi epasi, sekushandisa-mumba kana kutepfenyura kudiki.

3. Kuita: Simba repamusoro rekutengesa transmitter masanganisi akagadzirirwa kuchengetedza yakakwirira chiratidzo chemhando uku achibatanidza akawanda masaini kubva kune akawanda transmitters, nepo mutengi-chikamu chakaderera simba RF masanganisi akagadzirwa kuti angosanganisa masaini kubva kwakawanda masosi mune imwechete inobuda. Simba repamusoro rekutengesa transmitter masanganisi anowanzo kuve ari nani kuzviparadzanisa pakati pematanho kudzivirira kukanganiswa uye kuderedzwa kwechiratidzo.

4. Zvimiro: Simba repamusoro rekutengesa transmitter masanganisi anowanzo kuomarara muchimiro, aine zvimwe zvemberi zvinhu zvakaita seanotungamira macouplers, mafirita, uye tuned maseketi. Consumer-level yakaderera simba RF masanganisi anowanzo kutwasuka, aine mashoma mashoma maficha senge coaxial tambo, passive splitters, uye terminator.

5. Frequency: Simba repamusoro rekutengesa transmitter masanganisi anogona kazhinji kubata yakawedzera kuwanda ma frequency, nepo mutengi-level yakaderera simba RF masanganisi anowanzo kuganhurirwa kune yakamanikana renji.

6. Kuiswa: Simba repamusoro rekutengesa transmitter masanganisi anoda kuisirwa nehunyanzvi uye kuseta, uye kazhinji zvinoda hunyanzvi michina yekuenzanisa uye kugadzirisa musanganiswa. Consumer-level low power RF masanganisi anogona kazhinji kuiswa nemushandisi ane maturusi akareruka.

7. Kugadzirisa uye kugadzirisa: Simba repamusoro rekutengesa transmitter masanganisi anoda kugadziridzwa uye kugadziriswa nenyanzvi dzakadzidziswa, nekuda kwekuoma kwezvikamu zvadzo uye mazinga emagetsi epamusoro anobatanidzwa. Consumer-level low power RF masanganisi anowanzo gadziriswa nyore kana kutsiviwa nemushandisi kana zvichidikanwa.

Muchidimbu, masimba emagetsi ekushambadzira anosanganisa akagadzirirwa hunyanzvi hwekutepfenyura uye kutaurirana maapplication, anoda simba repamusoro rekubata simba, zvimiro zvakaomarara, yakakwirira chiratidzo chemhando, uye kuisirwa kwakasarudzika nekugadzirisa. Consumer-level low power RF masanganisi, zvakadaro, anotarirwa kune akareruka, akaderera magetsi maapplication, uye akagadzirirwa kuve nyore kushandisa uye kuisa.
Ko transmitter musanganiswa yakaenzana neRF musanganiswa uye nei?
Kwete, yakakwirira simba transmitter musanganiswa haina kuenzana neRF musanganiswa. Nepo ese ari maviri marudzi emasanganisi achishandiswa kusanganisa masaini kubva kwakawanda masosi, yakakwira magetsi ekutamisa masanganisi akagadzirirwa zvakananga kusanganisa masaini emagetsi epamusoro-soro kubva kuhunyanzvi hwekutepfenyura uye maapplication ekutaurirana.

RF masanganisi, kune rumwe rutivi, anowanzo shandiswa kusanganisa yakaderera masaini masaini muhuwandu hwekushandisa kwevatengi. Semuyenzaniso, yakajairwa RF musanganiswa inogona kushandiswa kusanganisa masaini kubva kune maviri maantenna eTV kuita imwe chete inobuda, kana kupatsanura chiratidzo kubva kune tambo modem kuti ikwanise kudyisa michina yakawanda.

Musiyano wekutanga mukugadzirwa kwemhando mbiri idzi dzemasanganisi uri mukugona kwavo kubata simba. High power transmitter masanganisi akagadzirwa kuti abate akanyanya kukwirira masimba masimba, kazhinji mazana kana kunyange zviuru zvewatts, nepo maRF masanganisi anowanzo gadzirirwa kubata akadzika mazinga emagetsi, kazhinji asingasviki zana watts. Uyu mutsauko mukugona kubata kwesimba kunoda zvinhu zvakasiyana, zvikamu, uye dhizaini kufunga, izvo zvinoita kuti magetsi emagetsi emagetsi awedzere kuoma uye anodhura kupfuura maRF masanganisi.

Nepo iyo terminology ichigona kuvhiringa, zvakakosha kuti unzwisise kuti magetsi emagetsi emagetsi emagetsi epamusoro uye maRF masanganisi akagadzirirwa akasiyana maapplication uye ane zvakasiyana zvakanyanya zvinodiwa maererano nekubata simba, chiratidzo chemhando, uye kuisirwa.
Nzira yekusarudza akanakisa transmitter masanganisi? Mazano mashoma kune vatengi!
Kusarudza yakanakisa simba remagetsi rekubatanidza nhepfenyuro yeredhiyo kunoda kunyatsotarisisa zvinhu zvakati wandei, kusanganisira rudzi rwechiteshi (semuenzaniso UHF, VHF, FM, kana TV), frequency renji, mazinga emagetsi anosanganisirwa, uye zvinodikanwa zve chiteshi.

1. Mhando yeCombiner: Kune marudzi akasiyana-siyana emagetsi emagetsi emagetsi anosanganisa, senge starpoint, stretchline, uye yakaenzana mhando (CIB). Sarudzo yemusanganisi inotsamira pane chaiyo application, senge nhamba yezvipo uye nhanho inodiwa yekuzviparadzanisa pakati pavo.

2. Kubata Simba: Simba rekubata simba remusanganisi chinhu chakakosha uye chinofanira kunyatsotariswa. Izvi zvinozoda kuenzaniswa nemagetsi emagetsi ekutapurirana (ma) uye nezvinodiwa chaizvo zvenhepfenyuro. Kazhinji, simba repamusoro rekubata simba riri nani, asi zvinoenderana nezvinodiwa zvesimba zvechiteshi.

3. Frequency Range: Iyo frequency renji yemusanganisi inofanirwa kuenderana neiyo frequency renji inoshandiswa nechiteshi. Semuenzaniso, nhepfenyuro yeUHF inoda musanganiswa anoshanda muUHF frequency renji, nepo nhepfenyuro yeFM ichida musanganiswa unoshanda muFM radio frequency bhendi.

4. Analogi vs Digital: Sarudzo yekuti ungashandisa analog kana dhijitari musanganiswa zvinoenderana nezvinodiwa zvechiteshi. Kazhinji, masanganiswa edhijitari anopa kuita zvirinani uye chiratidzo chemhando, asi anogona kunge achidhura.

5. Cavity Sefa: High power transmitter masanganisi anogona kushandisa cavity mafirita kuti ape yakakwira nhanho yekuzviparadzanisa pakati pezvinopinza uye kugadzirisa chiratidzo chemhando. Izvo zvinodikanwa zvecavity mafirita zvinoenderana nechaiyo application uye zvingangoda zvimwe zvinotariswa senge frequency agility.

6. Kuisa & Maintenance: Sarudzo yemhando yepamusoro yemagetsi transmitter musanganisi inofanirawo kufunga nezve izvo zvinodiwa pakuisirwa uye kugadzirisa. Kurangarirwa kunofanira kupiwa nzvimbo inowanika yokuisa, rudzi rwokutarisira runodiwa, uye kuvapo kwavashandi vakarovedzwa kuita mabasa okugadzirisa.

Muchidimbu, kusarudza yakanakisa simba remagetsi rekubatanidza redhiyo yekutepfenyura kunoda kunyatsotarisisa zvinhu zvakati wandei, zvinosanganisira rudzi rwemusanganisi, mabatiro emagetsi, frequency renji, analog vs dijitari, mafirita mhango, uye kuisirwa / kugadzirisa zvinodiwa. Zvakakosha kushanda nemutengesi ane mukurumbira kana mubatsiri anogona kukubatsira kuita sarudzo ine ruzivo zvichienderana nezvaunoda uye zvaunoda.
Maitiro ekusarudza ma transmitter masanganisi kune akasiyana maapplication?
Sarudzo yemusanganisi wemagetsi akakwira emhando dzakasiyana dzenhepfenyuro, senge UHF nhepfenyuro, VHF nhepfenyuro, FM radio chiteshi, uye nhepfenyuro yeTV inotsamira pazvinhu zvakasiyana, senge frequency renji, mazinga emagetsi, nezvimwe. zvinodiwa pachiteshi. Heano mamwe mirairo yakajairika:

1. UHF Nhepfenyuro: Kune UHF nhepfenyuro yenhepfenyuro, musanganiswa unofanirwa kugadzirwa kuti ushande muHF frequency renji, kazhinji kubva ku300 MHz kusvika 3 GHz. Musanganisi anofanirawo kukwanisa kubata masaini-akakwira-simba, aine simba rekubata simba rinoenderana nekubuda kwesimba kweiyo transmitter (s). Pamusoro pezvo, musanganiswa anofanirwa kuve neakakwira mwero wekuzviparadzanisa pakati pezvipimo kudzivirira kukanganisa uye kuchengetedza chiratidzo chemhando.

2. VHF Nhepfenyuro yeNhepfenyuro: Kune VHF nhepfenyuro yenhepfenyuro, musanganiswa unofanirwa kugadzirwa kuti ushande muVHF frequency renji, kazhinji kubva pa30 MHz kusvika 300 MHz. Simba rekubata simba uye zvinodiwa zvekuzviparadzanisa nevamwe zvichafanana neizvo zveUHF nhepfenyuro.

3. FM Radio Station: Kune nhepfenyuro yeFM, musanganiswa unofanirwa kugadzirwa kuti ushande muFM radio frequency renji, kazhinji kubva pa88 MHz kusvika 108 MHz. Iyo simba rekubata simba uye zvinodikanwa zvekuzviparadzanisa zvinoenderana neiyo chaiyo simba kubuda kweiyo transmitter (s) uye huwandu hwemapupu ari kusanganiswa.

4. Nhepfenyuro yeTV: Kune nhepfenyuro yeTV, musanganiswa unofanirwa kugadzirwa kuti ushande mune yakakodzera TV frequency renji, iyo inosiyana zvichienderana nechiyero chekufambisa chiri kushandiswa. Semuenzaniso, muUnited States, iyo VHF frequency range (54-88 MHz) uye UHF frequency range (470-890 MHz) inoshandiswa kutepfenyura paTV. Iyo simba rekubata simba uye zvinodikanwa zvekuzviparadzanisa zvinoenderana neiyo chaiyo simba kubuda kweiyo transmitter (s) uye huwandu hwemapupu ari kusanganiswa.

Pamusoro peiyi nhungamiro, zvimwe zvinhu zvekufunga nezvazvo pakusarudza yakakwira magetsi transmitter musanganisi wenhepfenyuro zvinosanganisira izvo zvinodikanwa zvekuisa kurasikirwa kwesefa, frequency mhinduro, uye mamwe ma paramita ekuita, pamwe nenzvimbo yemuviri iripo yekuisa nekugadzirisa zvinodiwa. . Kubvunzana nemutengesi ane mukurumbira kana mubatsiri ane hunyanzvi mumidziyo yekutepfenyura kunogona kubatsira mukuita sarudzo ine ruzivo.
Iyo transmitter musanganiswa inogadzirwa uye kuiswa sei?
Musanganiswa wemagetsi akakwira chinhu chakakosha munhepfenyuro inobvumira akawanda ma transmitter kugovera antenna yakafanana. Maitiro ekugadzira uye nekuisa yakakwira simba transmitter musanganiswa anogona kuputswa kuita anotevera matanho:

1. Dhizaini uye Injiniya: Danho rekutanga rinosanganisira kugadzira iyo yakazara sisitimu uye kusarudza iyo chaiyo zvikamu zvinosanganisirwa mumubatanidzwa. Iwo mainjiniya anofanirwa kufunga nezvezvinhu zvakaita semazinga emagetsi evatambi, frequency renji, impedance yekufananidza, uye kusefa.

2. Kugadzirwa uye Gungano: Kana iyo dhizaini yapedzwa, zvikamu zvinogadzirwa uye zvinounganidzwa mumubatanidzwa. Maitiro ekugadzira anosanganisira kugadzira imba yesimbi, zvivakwa zvekukwira, uye inobatanidzwa wiring uye pombi dzemvura.

3. Kuedza uye Kusimbisa: Iyo musanganiswa isati yaiswa, inofanirwa kunyatso kuedzwa kuti iite zvemagetsi uye zvemagetsi. Iko kuyedzwa kunosanganisira kuongorora kurasikirwa kwekuisa, simba rekubata simba, uye hunhu hwekuzviparadzanisa nevamwe.

4. Kugadzirira Kwenzvimbo: Kana musanganisi akaedzwa uye akasimbiswa, saiti iyo ichaiswa inofanira kugadzirirwa. Izvi zvinogona kusanganisira kushandura zvimiro zviripo kuti uise musanganisi kana kuvaka zvivakwa zvitsva kana zvichidikanwa.

5. Kuiswa: Mushure mekugadzirira kwesaiti kwapera, musanganiswa unotakurwa kuenda kunzvimbo uye kuiswa. Izvi zvinosanganisira kubatanidza ese ma transmitters uye antennas kuburikidza nemusanganisi.

6. Kutuma: Pakupedzisira, musanganisi anotumirwa uye sisitimu inotariswa kushanda kwayo kwakanaka. Izvi zvinosanganisira kuonesa mazinga emagetsi evanotumira, frequency mhinduro, uye kuita kwese.

Muchidimbu, maitiro ekugadzira nekuisa yakakwira simba transmitter musanganisi anosanganisira dhizaini neuinjiniya, kugadzira uye kugadzira, kuyedza nekusimbisa, kugadzirira saiti, kuisirwa, uye kutumira. Nhanho imwe neimwe yakakosha pakuona kuti musanganiswa unoshanda sezvakarongwa uye unokwanisa kuburitsa zvikwangwani zvekutepfenyura zvemhando yepamusoro.
Nzira yekuchengetedza sei transmitter musanganisi?
Kugadzirisa kwakaringana kweyakakwira simba transmitter musanganiswa kwakakosha kuti ive nechokwadi chekuita kwayo kwakakwana uye kudzivirira kutadza kwehurongwa. Heano mamwe madhiraivha ekuchengetedza yakakwira magetsi transmitter musanganisi muchiteshi chenhepfenyuro:

1. Kugara Kuongorora: Kugara uchitariswa kwekuona kwemusanganisi kunokurudzirwa kuti utarise chero zviratidzo zvekukuvara, kupera uye kubvaruka, kana kusununguka kubatana. Injiniya yeRF kana tekinoroji ane hunyanzvi anofanirwa kuita ongororo yenguva dzose kamwechete pagore.

2. Kuchenesa: Chengetedza musanganiswa wakachena uye usina guruva, tsvina, uye mamwe marara. Shandisa isiri-conductive yekuchenesa mhinduro kupukuta kunze kwekunze kwemusanganisi yakavharirwa uye ceramic insulators.

3. Kutonhodza System Maintenance: Iyo yekutonhodza sisitimu inowanzodikanwa kune yakakwira magetsi transmitter masanganisi. Iyo yekutonhodza system inofanirwa kugara ichichengetedzwa, kusanganisira kuchenesa mafirita emhepo, kutarisa mazinga ekutonhodza uye kunaka kwayo, uye kuona kushanda kwechero fan kana pombi dzinoshandiswa.

4. Kuedza kweMagetsi uye Calibration: Ita bvunzo dzemagetsi uye calibration nguva nenguva kuti uone kuti musanganiswa uchiri kuita sezvanga zvichitarisirwa. Izvi zvinosanganisira kuyera kurasikirwa kwekuisa, kuparadzaniswa, uye kurasikirwa kwekudzoka kwemusanganisi.

5. Kugadziriswa Kwakarongwa uye Kutsiviwa: Kugadzirisa uye kutsiva kunofanirwa kurongwa sezvinodiwa. Zvikamu zvakaita semafirita, macouplers, uye tambo dzekutumira dzinogona kupera nekufamba kwenguva uye dzinofanirwa kutsiviwa kudzivirira chero kukanganisa system.

6. Tevedzera Mazano eMugadziri: Chirongwa chekugadzirisa chemusanganisi chinofanira kutevedzera nhungamiro yemugadziri. Vamwe vagadziri vangangoda maitiro chaiwo anofanirwa kutevedzwa pakuchengetedza zvigadzirwa zvavo, uye izvi zvinofanirwa kutevedzwa zvakanyanya.

7. Kuchengeta Zvinyorwa: Chengetedza chinyorwa chebasa rega rega rekugadzirisa rinoitwa pamusanganisi. Izvi zvichabatsira mukuona nyaya dzinogona kuda kutariswa zvakanyanya kana kugadziriswa uye kuronga mashandiro emusanganisi nekufamba kwenguva.

Nekutevera nhungamiro idzi, musanganisi uchachengetwa zvakanaka uye uchishanda nemazvo kwenguva yakareba, ichiva nechokwadi chekusavhiringidzwa kwemasaini ekutepfenyura emhando yepamusoro.
Maitiro ekugadzirisa sei transmitter musanganiswa kana ikatadza kushanda?
Kana musanganisi wemagetsi akakwira akatadza kushanda, danho rekutanga nderekuziva chikonzero chekutadza. Heano matanho ekutevera kugadzirisa yakakwira simba transmitter musanganiswa:

1. Kuongorora Kwekuona: Ita ongororo yekuona yemusanganisi kuona chero zviratidzo zvekukuvadzwa, kupera uye kubvaruka, kana kusununguka kubatana. Ongorora nzvimbo dzekunze dzemusanganisi wakavharirwa, ceramic insulators, zvinobatanidza, uye tambo.

2. Kuedza Kwemagetsi: Shandisa multimeter kana network analyzer kuyedza mashandiro emagetsi emusanganisi. Izvi zvinosanganisira kuyera kurasikirwa kwekuisa, kuparadzaniswa, uye kurasikirwa kwekudzoka kwemusanganisi.

3.Kugadzirisa matambudziko: Kana iyo yemagetsi bvunzo ikaona chero nyaya, tanga iyo nzira yekugadzirisa dambudziko rekuparadzanisa dambudziko. Izvi zvinowanzo sanganisira kuyedza chikamu chega chega chemusanganiswa wega kuti uone kana chikamu chisiri kushanda zvakanaka.

4. Kugadzirisa kana Kutsiviwa: Kana dambudziko rikasarudzika, chikamu chiri kukonzera nyaya chinogona kugadziriswa kana kutsiviwa. Zvikamu zvakaita semafirita, macouplers, tambo dzekutumira, kana magetsi anopatsanura angangoda kugadziriswa kana kutsiviwa.

5. Kuedza uye Calibration: Mushure mekugadzirisa kana kutsiva, edza musanganisi zvakare uye ita shuwa kuti inoita zvinoenderana nezvakatsanangurwa. Calibration inogona kudikanwa kuti ive nechokwadi chekuti musanganiswa uri kushanda nemazvo.

6. Zvinyorwa: Chengetedza chinyorwa chebasa rese rekugadzirisa rinoitwa pamusanganisi. Izvi zvakakosha pakuona zvingangoitika zvekare zvenyaya uye kuchengetedza marekodhi akakodzera.

Kugadzirisa yakakwira simba transmitter musanganiswa kunogona kunetsa uye kunofanirwa kuitwa nenyanzvi inokwanisa kana injinjini yeRF. Nekutevera nhanho idzi, musanganiswa unogona kugadzirwa uye kudzoserwa kukushanda kuzere, nekudaro kuve nechokwadi chekushanda kwakakwana kwehurongwa hwekutepfenyura.

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