Warner RF WNRF PM-1A 5200W RF simba mita 50Ω 85-110MHz yeantenna VSWR & FM transmitter kubuda kwesimba kuyedzwa.

DZICHIBUDA

  • Mutengo (USD): Bata kune zvimwe
  • Kuwanda (PCS): 1
  • Kutumira (USD): Bata kune zvimwe
  • Total (USD): Bata zvimwe
  • Kutumira Nzira: DHL, FedEx, UPS, EMS, NeGungwa, Nemhepo
  • Kubhadhara: TT (Bank Transfer), Western Union, Paypal, Payoneer

PM-1A RF Power Meter Tsanangura | RF Measurement Solution kubva kuFMUSER

 

Kuti tisangane nezvinodiwa zvekuyerwa kurinani kweRF kune vatengi vedu muFM transmitter uye antenna yekumisikidza - data rakawanda, mashandiro emidziyo iri nyore, uye mutengo wakaderera wekuyera, semugadziri anotungamira weRF bvunzo michina, FMUSER yatangisa RF itsva panguva. mita yemagetsi yakatsaurirwa ku85-110MHz RF kuyedza. 

 

FMUSER PM-1A RF simba mita yemifananidzo muunganidzwa

 

Izvo zvinotevera zvirimo zvichavhara ruzivo rwechigadzirwa bundle, ruzivo rwekutsanangurwa, uye makuru epamusoro eiyo RF simba mita.

 

Nenzira, mitengo yakasarudzika yeakawanda OEM uye ODM maodha ZVINO kuvhurwa, taura nesu kana uri kushanda se: 

 

  • Antenna Installation Engineers
  • Transmitter Maintenance Engineers
  • Transmitter uye Antenna Vagadziri
  • etc.

 

Ramba uchitsvaga zvimwe!

 

Distributors Vanodiwa Yakaderera Simba FM Transmitter Wholesale

 

FMUSER iri kutsvaga wekuparadzira naye weiyo yakaderera-simba FM transmitter bhizimusi rekutengesa

 

FMUSER iri kutsvaga yakaderera simba FM transmitter wholesale distributors

 

Bata iyo FMUSER timu yekutengesa ZVINO kuti uwane isina muganho webhizinesi mikana inosanganisira yakazara chigadzirwa chigadzirwa, mhinduro dzakavimbika, uye purofiti yakawanda! Kuti uwane rumwe ruzivo, ndapota zadza fomu rekuti "taura nesu" kuruboshwe kana kudzvanya pazasi kuti utibate.

 

 Bata nesu Nhasi

 

Chii chiri mukati mePackage?

 

Zvidimbu zvinotevera zvemudziyo zvichaverengerwa mupakeji yega yega yeodha yako, ndapota tarisa kuti yakakwana here:

 

  • FMUSER PM-1A RF simba mita * 1
  • USB Type-C tambo yemagetsi * 1
  • FMUSER PM-1A mushandisi bhuku * 1

 

Yakazara pasuru yeFMUSER PM-1A RF simba mita

 

Tanga Nemashoko Anotevera!

 

Pamusoro pezvo, usakanganwe iyo APK yekuisa kodhi yeAPP, ndapota tinya chinongedzo chiri pazasi kuti uirodhe:

 

 

Maitiro ekushandisa FMUSER PM-1A RF simba mita?

 

  1. Vhura marongero eBluetooth bvunzo isati yatanga
  2. Ita shuwa kuti Bluetooth yeFMUSER PM-1A RF mita yemagetsi yakabatana nenharembozha yako
  3. Batidza transmitter yako (GARA batanidza antenna / dummy mutoro kumberi)
  4. Tumira iyo transmitter uchitarisa

 

Chii chinonzi Technical Specifications?

 

Zvinotsanangurwa zveiyi ichangobva kuburitswa FMUSER PM-1A RF mita yemagetsi ndeaya anotevera:

 

Terms Magadzirirwo
mhando FMUSER PM-1A Power Meter (5200W)
Kururama (85-110mhz) 1-10w ±30%
10-100w ±20%
100-500w ±5%
500-1000w ±2.5%
1000-5000w ±1.5%
Monitoring APP kuongorora
mugadziri FMUSER
Yakarurama Frequency Range 85-110Mhz (FM bhendi 87-108mhz inosanganisirwa). 
Kuyera kunze kwe85-110 MHz Ehe, asi inogona kunge isiri iyo chaiyo sekuyera mukati meiyo 85-110 MHz freq renji.
Kuyera Simba Range
1-5,200W. Simba renguva refu yekuyera isingasviki 3kW iri HAKUSIMBIDZWI, kana kuti ichaunza kukanganisa kwakanyanya kumamita emagetsi.
Kuyera Simba
CW (inoenderera-wave)
Simba rakakura 5,200W
Impedance (Input/Output) 50Ω
Rated Power 1W-5,000W
Isa VSWR ≤1.03
Coupling Isolation
≥32 dBc
Digital Display Digital
Dhata Kubatanidza
MAKARALI USB
Magetsi
Type-C, 5V
Input Connector Type L29 DIN Murume
Output Connector Type L29 DIN Mukadzi
Power Connector TYPE-C
Zviyero muMM (chikamu cheprotrusions hachina kubatanidzwa)
152 (W) x 35 (D) x 40 (H).
Net Weight
600 d
Ambient Kupisa Range -10 ℃ kusvika 40
Yakakurudzirwa Operating Temperature <60 ° C
Yakakurudzirwa Operating Altitude
Material (Simba Meter) aluminum chiwanikwa
Material (Package Bhokisi) chikweshe
Best for Kuiswa, kuyedzwa, uye kugadzirisa kweFM radio transmitter uye FM transmitter antenna, nezvimwe.

 

Pane Zvimiro kana Zvakanakisa Zvichienzaniswa Nezvimwe?

 

Kuti ubatsirwe mamwe nhepfenyuro dzeFM, takatangisa iyi FMUSER PM-1A dijitari RF magetsi mita inoisiyanisa kubva kune yechinyakare RF magetsi emagetsi, uye tariro yekuwedzera nzvimbo yekugara yechiteshi chako nekudzikisa mutengo wekutenga chiteshi chako.

 

FMUSER PM-1A RF simba mita ine yakanaka kubatana

 

Kana iwe usati wagutsikana nezvakapfuura zvirimo, wobva watarisa mapoinzi makuru ekutengesa eFMUSER PM-1A RF mita yemagetsi:

 

  • Mutengo wakaderera uye Kururama: Chete 1/4 mutengo wemamita emagetsi eRF kubva kune mamwe mabhuranzi ane mukurumbira (eg Bird Technologies, TEGAM Inc, Keysight, nezvimwewo) asi kakapetwa kane kukwirisa kupfuura chero yavo mu4-85Mhz bhendi.
  • Rugged dhizaini: Iyo aluminium alloy cavity inounza yakaoma uye yakasimba dhizaini yekutumwa kwemazuva ese.
  • APP kutarisa: Iyo yechinyakare yakavakirwa-mukati kuratidza inobviswa neAPP chaiyo-nguva yekutarisa panzvimbo. Zvichakadaro, chaiyo-nguva kuratidzwa kwe reverse simba uye VSWR inopihwa. Professional senguva dzose uye nyore kushandisa kune iyo RF mainjiniya.
  • Dynamical monitoring: Dynamically kuona uye kurekodha curve zvinoenderana nenguva, zviri nyore kutarisa kushanduka kwesimba panguva dzakasiyana dzenguva. 
  • Inodzivirira bump: Zvakanakisa kwenguva yakareba uye zvifambiso zvinonetsa senge munzvimbo dziri kure dzemakomo. Kusiyana nemamita anonongedza, hapazove nekunyatso gadziriso ichagadzirwa panguva yekufambisa kweFMUSER PM-1A RF simba mita.

 

Kumbira Quotation

 

Chaiyo-nguva APP Monitoring yeRF Commissioning Data

 

Sezvambotaurwa pamusoro apa, kusiyana nemamita echinyakare, iyo FMUSER PM-1A RF mita yemagetsi inosiya yakakura kuratidza mita, pachinzvimbo, yakareruka APP nhare yekutarisa dhizaini inogamuchirwa.

 

FMUSER PM-1A RF simba mita ine bluetooth mobile APP yekutarisa basa

 

Dhizaini yedhijitari inonatsiridza zvakanyanya kuverenga kweRF data, zvakadaro, inogonesa kukurumidza APP yekutarisa kune maRF mainjiniya eanotevera paramita:

 

  • Kuendesa simba uye rinoratidza simba reFM transmitter yako
  • VSWR yenhepfenyuro yako antenna
  • Kushanda tembiricha uye zvimwe zvakaoma parameters

 

High-chaiyo nyanzvi bvunzo mhinduro

 

Kunze kwekutariswa kweApp kunotsigirwa, FMUSER PM-1A RF mita yemagetsi zvakare ine yakanyanya kunaka seimwe yemapoinzi ayo makuru ekutengesa.

 

Sezvinozivikanwa kune vese, mukuita kweFM transmitter yekumisikidza uye kutarisa, iyo transmitter data kurongeka kune simba guru pane dzakawanda dzesarudzo dzako, kusanganisira kurekodha data, kutsiva kwemidziyo (semuenzaniso maFM transmitters, FM radio antennas, nezvimwewo). mari yekugadzirisa, nezvimwewo. 

 

FMUSER PM-1A RF simba mita yeFM radio transmitter kugadzirisa mukati meiyo saiti yekuparadzira

 

Kutendeseka, kusarudza iyo RF simba mita yemhando yepamusoro kunobatsirawo kusarudza kuti uchamhanyisa sei transmitter uye antenna zuva nezuva kugadzirisa munhepfenyuro yako.

 

Asi muchokwadi, kana iwe uchida yakakwirira yekutarisisa kurongeka kweiyo FM transmitter yekubuda simba, iyo yakakwana kukosha kweiyo frequency renji uye inogamuchirwa simba renji reiyo RF simba mita inofanirwa kuve idiki. 

 

Semuyenzaniso, RF simba mita ye88-108Mhz freq renji uye 100W-1000W simba renji ichave nehupamhi hwepamusoro kupfuura imwe ye10kHz-108Mhz freq renji uye 10mW-1000W simba renji. 

 

Uye ndozvinoita FMUSER PM-1A RF simba mita. 

 

Mune iyo 85-110MHz freq renji uye 1-5,000W simba renji, FMUSER PM-1A ine huchokwadi hwakanyanya kana ichienzaniswa nevazhinji vavakwikwidzi vari vapenyu (kunyangwe nani pane Shiri).

 

FMUSER PM-1A RF simba mita chati yekutsauka kwesimba yakaedzwa kubva pa1W kuenda ku5200W

 

Iko kurongeka kwekuverenga kweFMUSER PM-1A RF mita yemagetsi kwakafanana:

 

  1. Yakaedzwa chokwadi ± 10% pane 0-200W yakayerwa simba renji
  2. Yakaedzwa chokwadi ± 3% pane 200-1,000W yakayerwa simba renji
  3. Yakaedzwa chokwadi ± 2% pane 1000-5,200W yakayerwa simba renji 

 

Iyo FMUSER PM-1A RF mita yemagetsi inotarisa pane chaiyo yakayerwa simba inogona kusvika yakaderera se2 watts uye yakakwira se5,200 watts.

 

Pamusoro pezvo, neyakagadzika frequency renji ye85-110MHz (FM bhendi yakavharwa), pane kHz, GHz, kana zviuru zveMHz, FMUSER PM-1A inogona kuiswa zvakanaka kune ese nhepfenyuro mubhendi reFM (88-108MHz, 0. -5.2kW).

 

FMUSER PM-1A RF mita yemagetsi ndeyeyedzero yakakura kudaro yekuwedzera-kuti ingave iri muchiteshi chidiki cheredhiyo kana chiteshi cheredhiyo chedhorobha, inogona kugara ichizadzisa zvinodiwa zvekugadziriswa kwemazuva ese kweinjiniya.

 

Kumbira Quotation

 

Ibva paMutengo Wepamusoro-soro Dilemma

 

Sekuziva kwedu, mutengo wemamita emagetsi eRF kubva kune vamwe vatengesi vanowanzoiswa muzviuru zvemadhora, asi vatengi vazhinji vachiri kuisa maodha avo nekuti hapana dzimwe nzira dzakadaro. Mamita emagetsi eRF ane mutengo wakakwira uye kusarongeka kwakashata ndiyo chete sarudzo kune vakawanda FM radio station mainjiniya.

 

Nekudaro, kutangwa kweFMUSER PM-1A RF simba mita inogadzirisa zvakakwana dambudziko.

 

Vashandisi vakuru veFMUSER PM-1A vakatariswa zvizere kubva pakutanga kwedhizaini yayo. Pamusoro pekurongeka kwepamusoro uye APP chaiyo-nguva yekutarisa, zvakare inodhura-inoshanda - mutengo wayo (wenguva yakavanzika :)) wakaderera zvakanyanya pane vese vakajairwa RF magetsi mita vanopa vaunoziva kusvika zvino. Zvichakadaro, FMUSER PM-1A yakaratidza kurongeka kwepamusoro, haugone kuwana yakakwirira-mhando yakagadziriswa bhendi remagetsi RF mita kubva kune vamwe vatengesi.

 

Nhasi, iyo FMUSER PM-1A RF mita yemagetsi ndiyo yega yakagadziriswa bhendi RF bvunzo mhinduro pamusika iyo inokodzera huwandu hukuru hwemadiki uye epakati-saizi FM nhepfenyuro uye inoratidza zvese zvakaderera uye kuita kwakanyanya.

 

Vagadziri veyakajairwa RF magetsi metres ndeaya:

 

  • Aeroflex (aeroflex ifr 6015, aeroflex ifr 1200s, aeroflex ifr 2945b, aeroflex ifr 6000, aeroflex ifr, aeroflex ifr 2975, aeroflex ifr 3500a, aeroflex ifr 3920, aeroflex ifr 4000)
  • Bird Technologies (4527, 4526, 4522, 4521, 4431, 4308, 43, 4412A, 4410A, 43P, 4391A, 4314C, 4305A, 4304A)
  • Tektronix (PSM3000/4000/5000 Series, tektronix psm5120, Tektronix PSM3320, Tektronix VX4281, Tektronix PSM5410, TEKTRONIX PSM5110)
  • TEGAM Inc (Gemini 5541A, GEMINI 5540A)
  • Keysight (N1912A, N1911A, N8262A, L2063XA, U2000B, U2002H)
  • Giga-Tronics (Giga-tronics 8651A, Gigatronics 80301A, 8541C Gigatronics, 8652A Gigatronics, Yakashandiswa Gigatronics 8542, Gigatronics 80314A, GIGATRONICS 8502C80324A, Gigatronics 8542CXNUMXA, XNUMX Gigatronics XNUMXA, XNUMX Gigatronics XNUMXA, XNUMXA, Gigatronics XNUMX).
  • Bhonton Electronics (Boonton 4500C, Boonton PMX40, Boonton 4540, Boonton 4530, Boonton 4240)
  • Anritsu (ML2437A, ML2438A)
  • Rohde & Schwarz (R&S®NRPxxS/SN/SN-V, R&S®NRP-Z8x, R&S®NRPxxA/AN, R&S®NRPxxT/TN/TWG, R&S®NRQ6, R&S®NRPM, R&S®NRP-Z2x1)
  • PMM (PMM 6630)
  • Dhaimondi (SX-200, SX-400, SX-400, SX-1100, nezvimwewo.)
  • MFJ(mf705, mf845, mf926b, mf828, mf959c, mf267, mf269c, mfj 945e, mf2275, mf66, mfj 269c pro, MFJ-870, zvichingodaro.)
  • etc.

 

Zvinokurudzirwa Zvigadzirwa Unogona Kufarirawo

FU-1000C FM transmitter 1000 watt kubva kuFMUSER yakaderera simba FM transmitter akatevedzana anosvika zana watts. FU618F-10KW 10000 watt FM transmitter kubva kuFMUSER yakakwira simba FM transmitter akatevedzana anosvika 10000 watts. Iyo yakazara package yeFSN-1500T 1500 watt FM transmitter ine antenna 8 bay FM dipole kubva kuFMUSER FM transmitter mapakeji akatevedzana.

 Kusvikira 1000 Watts

Low Power FM transmitters

Kusvikira 10000 Watts

High simba FM transmitters

Transmitters, antennas, tambo

FM transmitter mapakeji

Iyo yakazara 50W FM nhepfenyuro chiteshi mapakeji kubva kuFMUSER FM nhepfenyuro nhepfenyuro yemidziyo Iyo STL10 package STL transmitter ine STL inogamuchira uye STL antenna kubva kuFMUSER STL links series. Iyo FM-DV1 8 bay FM dipole antenna ine zvishongedzo kubva kuFMUSER yakazara FM antenna system

Radio studio, transmitter chiteshi

Radio Station Equipment

STL TX, RX, uye antenna

STL zvikamu

1 kusvika 8 bays FM antenna mapakeji

FM Antenna System

 

Kumbira Quotation

 

Traditional RF Power Meters Tsanangura | Sei Sarudza FMUSER pane Vamwe? 

 

Kuwedzera akati wandei akavimbika, ari nyore-kushandisa, uye akaderera-mutengo emagetsi emagetsi eRF kune mainjiniya chinhu chiri kudiwa kune mazhinji maredhiyo eFM.

 

Sezvo maratidziro emagetsi achikosha kune vanofambisa FM pavanenge vachigadzira, zvine simba guru pakuita pamwe nemutengo wekutengesa weanenge ese eFM nhepfenyuro. 

 

Saka, vatepfenyuri vakawanda vanoda imwe nyanzvi yemagetsi eRF kuti vaone kana vafambisi vavo veFM vaine simba rakakwana reRF rekubuda (reverse simba) rakavimbiswa nemugadziri wavo. 

 

Zvakare, iyo RF magetsi mita inogona zvakare kushandiswa neredhiyo chiteshi injiniya kuona kana iyo VSWR yeantenna mhinduro iri pamutengo wakajairika.

 

Asi, iyo yechinyakare RF simba mita ine zvakawanda zvakaipa, senge:

 

Zvikonzero #1: Yechinyakare RF Simba Mamita Haanetsa Kushandisa

 

Nekuda kwekudzokera kumashure kwekugadzira maitiro, mazhinji echinyakare eRF magetsi metres anoshandisa skrini ine ma sensor akavakirwa-mukati. Nekudaro, kune mainjiniya eredhiyo, iyo data inoratidzwa pachiratidziro yemamita kazhinji yakaoma-kuverenga, iyo isingaenderane nekururama kuverenga zvinodiwa.

 

FMUSER PM-1A RF simba mita maringe neShiri thruline RF wattmeter

 

Uye zvakati dhizaini iyi inowedzera basa reinjiniya - vanozofanira kunge vakamirira padyo neRF magetsi mita nguva dzese, izvo zviri pachena kuti hazvina musoro zvachose!

 

Zvikonzero #2: Traditional RF Power Meters vane Kuverenga Kusina Kurongeka

 

Kune akawanda maredhiyo eFM madiki-saizi, kutenga RF magetsi emagetsi kubva kune mamwe mabhureki ane mukurumbira anoita seane musoro, semuenzaniso, Bird's 100kHz-100MHz RF simba mita inonzwika zvakanaka, handiti?

 

Asi chokwadi chine hutsinye ndiko kuti, kushandisa 100kHz-100MHz bhendi RF simba mita kuyera simba re88-108MHz FM transmitter zvinokonzeresa kuverenga kusiri iko, izvo zvinokonzerwa nekuwandisa frequency pakati peanoshanda frequency mabhendi.

 

Kureva kuti, kana iwe ukatendeukira kune mazhinji echinyakare vanogadzira vari vapenyu muRF magetsi metres epamusoro-yakafara freq bhendi, unogona kushandisa kagumi mutengo kune imwe ine kuverenga kusiri iko.

 

Zvikonzero #3: Traditional RF Power Meters Inodiwa Mutengo wakawandisa

 

Vazhinji vagadziri vemagetsi emagetsi emagetsi eRF vanowanzo kwidza mutengo wezvigadzirwa zvavo kuti vawane purofiti yepamusoro, asi mitengo iyi yakakwira zvakanyanya kuti zviteshi zvidiki uye zvepakati zvikwanise kutenga.

 

Chaizvoizvo, ivo havadi inodhura yakadaro (hongu, asi inoshanda zvakare) RF simba mita.

 

Panzvimbo iyoyo, RF simba mita ine mutengo unokwanisika uye kuverenga kwakaringana ndizvo zvese zvavanokumbira.

 

Kumbira Quotation

 

RF Power Meter: Chii uye Inoshanda Sei?

 

Uri Kutsvaga Mhinduro dzeMibvunzo Iyi?

 

  • Chii chinonzi RF simba mita?
  • RF metres inoshanda sei?
  • Ndeapi mashandisirwo eRF magetsi metres?
  • Ndedzipi mhando dzeRF magetsi metres?
  • Ungasarudza sei RF simba mita?
  • Kupi kutenga yakanakisa RF simba mita?

 

Tinovhara Zvese Zvaunoda MuPeji Ino...

 

Chii chinonzi RF Power Meter? Zvakatsanangurwa neFMUSER

 

Iyo RF magetsi mita kana microwave simba mita chiridzwa chehunyanzvi chinoyera simba remagetsi remudziyo, kazhinji pama microwave frequency kubva pa100 MHz kusvika 40 GHz. 

 

Kunze kwezvo, mita yemagetsi yeRF inonyanya kushandiswa kuunganidza ruzivo, kuongorora, kuyera, uye kuverenga RF simba uye redhiyo antenna VSWR, uye kuiratidza pane yakavakirwa-mukati skrini. Kana kuti ratidza data reanalog mudhijitari fomu pane app.

 

MuRF frequency uye kuyerwa kwesimba, kHz, MHz, uye GHz ndiwo anonyanya kushandiswa frequency renji kuyerwa zvikamu, uye mW, watt uye kW ndiwo anonyanya kushandiswa kuyerwa magetsi mayuniti. 

 

Iyo yakajairwa RF simba mita inogona kuyera yakadzikira semashoma Masimba kubva mW kusvika akati wandei kilowatts uye inoshuma simba mu dBm (madecibel ane hukama ne1 milliwatt), dBW (madecibel anoenderana ne1 watt), kana watts.

 

RF simba mita inozivikanwawo se:

 

  • FM Meter
  • RF Wattmeter
  • RF Mamita
  • Microwave Power Meter
  • RF Wattmeter
  • RF Meter
  • RF Watt Meter
  • RF Power Monitor
  • RF Simba Sensor

 

Zvinoenderana nechimiro uye kushandiswa kwayo, iyo RF simba mita inogona kukamurwa kuita:

 

  • Inline RF Simba Meter
  • Digital RF Simba Meter
  • RF Peak Power Meter
  • Handheld RF Power Meter

 

RF magetsi emagetsi anofanirwa kubatana kune akawanda akasiyana midziyo uye kuita bvunzo dzakasiyana uye kuverenga. Semuenzaniso, mainjiniya anoshandisa RF magetsi mita kuyera uye kurekodha pulsed RF masiginecha, ruzha-senge masaini, uye pseudo-random masaini.

 

Mamiriro ekushandisa akajairika anosanganisirawo:

 

  • Directional simba kuverenga
  • Kusarudza simba rose
  • Kuratidza peak envelope simba
  • Pulse simba kuyerwa
  • Kushandiswa kwerabhoritari
  • Kushandiswa kwemunda

 

Uye zvakare, iyo RF magetsi mita inoshandiswa mune akawanda akasiyana ekushandisa mamiriro anosanganisira RF kuvandudza, dhizaini, kuyedza, kugadzirisa, uye sevhisi yemunda, uye ndeimwe yeakanyanya kukosha bvunzo michina.

 

RF Power Meter Inoshanda sei?

 

Kuti unzwisise kuti mita yemagetsi yeRF inoshanda sei, unofanirwa kutanga wanzwisisa chimiro chayo, mashandisirwo ayo, uye marudzi ayo.

 

Mamiriro Ekutanga eChimiro cheRF Power Meter

 

Yakajairwa RF simba mita, senge idzo kubva kuShiri Technology, ine zvikamu zvinotevera:

 

  1. Iyo Display Screen (pointer-mhando kana dhijitari-mhando)
  2. Simba Sensors
  3. Sensor connectors
  4. Chengetedza Knob
  5. Plug-in frequency range uye simba level components
  6. Portable bhandi
  7. bhatiri

 

Pakati pazvo, chidzitiro chekuratidzira, masimba ekunzwa, uye majekiseni emagetsi ndiwo akakosha emagetsi ese eRF metres. 

 

Pa-saiti Kuedzwa neRF Power Meter

 

Kazhinji, kana mainjiniya achida kuitisa-saiti bvunzo yeFM transmitters, mashoma zvidimbu zvemidziyo yekutepfenyura inodiwa. Heino muenzaniso runyorwa:

 

  • Midziyo yekutepfenyura ichaedzwa: semuenzaniso high simba FM nhepfenyuro transmitters
  • Antenna / dummy mutoro: kuitira kufambisa kweiyo nhepfenyuro yeRF siginecha kubva kune inotumira
  • Feeders/tambo: Batanidza transmitter uye antenna kana dummy mutoro, fambisa RF chiratidzo
  • RF simba mita: inoshandiswa kuenzanisa kuwanda kwechishandiso chiri mukuedzwa: semuenzaniso 50-200MHz (VHF) RF wattmeter
  • Mimwe michina inoenderana: RF simba sensors, uye spectrum analyzers. Iwo mainjiniya ekugadzirisa achasarudza ma sensors emagetsi zvichienderana ne frequency renji, dhizaini renji, uye modulation fomati, nekuda kwenzvimbo shoma, iyi nyaya haizounzwa pano.

 

Zvadaro, injinjiniya ichaona kuti zvese zvinoshandiswa zvakaiswa waya zvakasiyana isati yave nemagetsi pane transmitter, kusanganisira:

 

  1. Batanidza iyo audio source-FM transmitter mutsara: kusanganisira magetsi eiyo transmitter, RF kubuda, odhiyo yekuisa, nezvimwe.
  2. Batanidza iyo FM nhepfenyuro antenna / RF dummy mutoro mutsetse: kusanganisira RF yekuisa (yekudyisa/yekudyisa), kuisirwa antenna (tarisa matanda akanaka uye asina kunaka, kureba kwekuisa antenna, akawanda-layer antenna spacing)
  3. Sarudza iyo chaiyo RF simba mita: kusanganisira kuenzanisa frequency yenhepfenyuro yekutepfenyura uye yemagetsi sensor yekubatanidza (yepamusoro-simba FM ma transmitters anoda kubatanidzwa nepombi yekudya, saka ungangoda kusarudza RF simba mita ine musoro wakapetwa)

 

Kana zvese zvagadzirwa, mainjiniya anozobatanidza mudziyo wega wega maererano nehurongwa hwe "broadcast transmitter-RF simba mita-antenna / dummy mutoro".

 

Nhanho yekupedzisira ndeye kubatidza simba reiyo nhepfenyuro yekutepfenyura, gadzirisa simba rekuisa uye kuona iyo RF simba mita RF simba uye VSWR kukosha kunoratidzwa pamita.

 

Kumbira Quotation

 

Maitiro ekusarudza Yako RF Power Meter? 5 Zvinhu Zvikuru Zvatinofanira Kufunga nezvazvo

 

Kusarudza iyo chaiyo RF simba mita kwakakosha pamidziyo yekuyedza, sezvo chaiyo RF chiratidzo chekuonekwa kwakakosha mune chero application. Saka, kune chero chiteshi cheredhiyo cheFM chinoda mamwe masimba eRF uye zviyero zveVSWR, unosarudza sei yakanakisa RF simba mita? Pane zvinhu zvishoma zvekuchengeta mupfungwa kana uchisarudza RF simba mita, ari marudzi, freq renji, kuratidza, uye mhando yechigadzirwa. Ramba uchiverenga zvimwe!

 

#1 Kunzwisisa Marudzi

 

Kana iwe uchida kutenga RF simba mita, saka unofanira kutanga wanzwisisa mhando yayo. Mamita emagetsi eRF anogona kukamurwa kuita kupisa-based RF magetsi emagetsi, diode-powered detectors, absorption RF simba mita, uye kupfuura-mamita. Iyo inopisa-yakavakirwa RF simba mita isarudzo yakanaka paunenge uchiita zvakabatanidzwa zvekuyera zviitiko, uye diode-powered detector isarudzo kana kuverenga kweyero yekutanga kana zvisikwa zvenguva pfupi zvichidikanwa. Ehe, iwe zvakare unofanirwa kutarisisa kuti yako RF magetsi mita yakakodzera kurekodha akasiyana metrics akadai seavhareji simba, pulse simba, kana peak envelope simba. Nepo iyo yekunyudza RF simba mita yakanakira kuwana chaiyo rabhoritari data, iyo yekupfuura-neRF simba mita yakanakira mabasa emumunda.

 

#2 Frequency Range Matters for Accuracy

 

Kusarudza chaiyo frequency renji kunokosha. Iyo diki frequency renji inouya nemhosho huru, semuenzaniso, kana iwe uchitumira FM transmitter ine frequency renji kubva pa88 kusvika 108Mhz, ipapo 85-110Mhz RF simba mita ndiyo sarudzo yako yakanaka.

 

Kana iwe uchiwanzo shandisa RF simba mita ye1-200Mhz kutumira iyo FM transmitter, ipapo kukanganisa kwayo kuchave kwakakura kudarika RF simba mita ine diki freq renji. Inogona kukonzera matambudziko akadai seasina kurongeka emagetsi ekuburitsa uye antenna VSWR.

 

#3 Ita kuti Commissiong ive nyore kuburikidza neApp Monitoring

 

Kusarudza RF simba mita ine APP yekutarisa kunogona kubatsira kuchengetedza iwe nguva. Iyi mhando yeRF simba mita inopa dhijitari kuratidzwa uye nguva yekurekodha basa. Kutarisa pakutuma iyo transmitter uye antenna zvese zvasara kuti zviitwe, hapana chikonzero chekurekodha VSWR uye kumberi kwesimba kutaurwa mubhuku zvakare! Unoziva kuti izvi zvinorevei kubasa rako.

 

#4 Usambosiya Chigadzirwa Hunhu Kuseri. 

 

Iyo RF magetsi mita ine mhando yepamusoro kazhinji ine hupenyu hurefu hwesevhisi - zvakare inovimbisa yako yekumisikidza chokwadi. Pamusoro pezvo, dhizaini yakaomarara inopa dziviriro yakakura kusunungura magetsi emagetsi kubva kumabumps mune logistics uye yekufambisa maitiro. Saka, gara uchingwarira nezve mhando usati waisa odha yeRF simba mita. 

 

#5 Freq Selective kana Freq Fixed Type

 

Izvo zvakakosha kuti tizive kuti RF magetsi metres inogona kuve yekusarudza frequency kana frequency yakagadziriswa, mutsauko mukuru pakati pezviviri ndeuchokwadi uye mutengo.

 

Semuyenzaniso, inotakurika RF simba mita kubva kuShiri inokwanisa kusangana nemiedzo yemhando dzakasiyana-siyana (zvakadai se450kHz-2.7GHz kana 50-100MHz, zvichingodaro) uye magetsi (senge 100mW-10kW) kuburikidza neplug-in magetsi anofananidzwa. zvikamu.

 

Zvisinei, mutengo wayo unogona kusvika muzviuru zvemadhora. 

 

Kune vatepfenyuri vazhinji, mutengo wekutengesa wakafashukira, frequency renji, uye renji yemagetsi zvakare hazvina basa, tisingarevi kuti mhinduro dzebvunzo dziri pasi pekutsauka kukuru (kunyangwe kana iko kutaurwa kuri ± 5%).

 

Kana ichienzaniswa neyekare yakafara frequency renji uye simba renji, iyo frequency-selective RF magetsi mita ine yakakwira munda bvunzo kurongeka uye kazhinji yakachipa. 

 

Iyi mhando yeRF simba mita ine hunyanzvi Inoshandiswa kutarisisa iyo RF simba kubuda uye VSWR kukosha kweFM frequency bhendi, iyo inongoringana kusangana nekutapurirana system yekuona kweakawanda-akaderera-simba FM nhepfenyuro.

 

Nezve FMUSER

 

FMUSER ndiyo inotungamira pasirese mutengesi wezvinokwanisika nhepfenyuro mhinduro. Kubva 2004, takabudirira kupa zviuru zveakavimbika turnkey mhinduro dze AM, FM, uye TV zviteshi munyika dzinoverengeka pasirese, kusanganisira mapakeji akazara, kure / onsite yekumisikidza kutungamira, yakavimbika mushure mekutengesa sevhisi, nezvimwe.

 

FMUSER yakasimba-state FM radio transmitter mhuri dzinosvika ku100KW

 

Fekitori yedu yekugadzira inovimbisa yekutanga-kirasi yepamusoro kuita kune yega yega chidimbu chemidziyo uye kusvika parizvino yapa yega yega FMUSER nhepfenyuro yeredhiyo simba idzva.

 

"Tinoedza zvese kuti tive nechokwadi chechiitiko chako, iri ibasa reFMUSER"

 

--- Tom Lee, Muvambi weFMUSER.

 

Bata nesu Nhasi

  

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FMUSER INTERNATIONAL GROUP LIMITED.

Isu tinogara tichipa vatengi vedu zvigadzirwa zvakavimbika uye masevhisi ane hanya.

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