Anteennada FMUSER FM ee Gudbiyayaasha FM-yada Dhex-dhexaadka ah iyo Awoodda Sare waa xal-muhiim u ah war-fidiyeennada, isku-darka nidaamka, iyo idaacadaha raadiyaha u baahan gudbinta signal-la'aanta.

1. Anteennada FMUSER ee FM-ka ee Gudbiyayaasha FM-yada Dhex-dhexaadka ah iyo Awoodda Sare

Horudhac ahaan tignoolajiyada baahinta RF, FMUSER waxay fududaynaysaa xulashada anteenada iyadoo u kala saaraysa alaabada ku salaysan nakhshad, maaraynta awooda, hagaajinta soo noqnoqda (87-108 MHz), iyo waxqabadka gaarka ah ee codsiga. Haddi aad cusboonaysiinayso idaacada bulshada ama aad dirayso shabakad gudbiye awood sare leh, anteenooyinkeenu waxa ay xaqiijinayaan isku halaynta, miisaanka, iyo u hogaansanaanta heerarka caalamiga ah.

2. Astaamaha Muhiimka ah: Waxaa loo farsameeyay heer sare

• Dhis adag: Aluminium heer sare ah oo agabka aan cimiladu u adkaysan karin ee deegaan adag.
• Labada dipole & kala qaybinta wareegtada: Kordhi daboolida faa'iidada la xoojiyey (tusaale, 6-12 dB) iyo isku xidhayaasha RF laba geesoodka ah ee dib-u-celinta.
• Xalka la qiyaasi karo: Laga soo bilaabo moodooyinka heerka gelitaanka 1-Bay ilaa nidaamyada heerka warshadaha ee 10 kW+ gudbiyaasha.
• Shahaadooyinka Caalamiga ah: U hoggaansanaanta heerarka FCC, CE, iyo RoHS
• Hufnaanta Plug-iyo-Ciyaarta: Horay loo hagaajiyay 87-108 MHz, taasoo yaraynaysa wakhtiga dejinta ee isku xidhayaasha.

3. Codsiyo kala duwan: Meesha FMUSER anteenooyinka ay ka iftiimaan

1) Idaacadaha Magaalada

Wareegga Faa'iidada Sare ee FMUSER Anteennada Polarized ayaa ah xalka loogu talagalay idaacadaha magaalada ee la dagaallamaya caqabadaha calaamadaha ee deegaannada si cufan loo dhisay. Iyaga oo isku mar wada baahinaya calaamadaha toosan iyo kuwa toosanba, anteenooyinkani waxay baabi'inayaan aagagga dhintay ee ay sababaan dhismooyinka dhaadheer, buundooyinka, iyo xannibaadaha kale. Nidaamkooda shucaaca jiho kastaa waxa uu xaqiijiyaa daboolida 360°, isaga oo u gudbinaya maqal maqal ah dhageystayaasha guud ahaan magaalooyinka dadku ku badan yahay iyada oo la yareynayo faragelinta wadooyinka badan. Ku habboon saldhigyada mudnaanta siiya gelitaanka magaalada ee la isku halayn karo, anteenooyinka FMUSER waxay sidoo kale wataan walxo u adkaysta daxalka si ay ugu adkaystaan ​​wasakhowga iyo qoyaanka, iyagoo hubinaya waxqabadka sanadka oo dhan.

2) Nidaamyada Baahinta Degdegga ah

Inta lagu jiro xiisadaha, isgaarsiinta aan kala go'a lahayn ayaa muhiim ah-iyo FMUSER's Dual Dipole Panel Anteennada waxaa loo habeeyay si ay u gudbiyaan kalsoonida marka ay ugu muhiimsan tahay. Waxaa lagu dhisay isku xirayaasha N-Nooca RF-ga oo aan badneyn, anteenooyinkaan waxay bixiyaan khadadka gudbinta ee badbaadsan si ay uga hortagaan hoos u dhaca inta lagu jiro cimilada aadka u daran ama isbedbeddelka korantada. Guryaha aluminiumka ah ee aan cimiladu lahayn waxay u adkaystaan ​​duufaannada, baraf culus, iyo buufinta milixda, taasoo ka dhigaysa lama huraan u ah munaaradaha degdegga ah ee xeebaha ama gobollada u nugul masiibada. Xakamaynta awooda sare (ilaa 10kW), anteenooyinkani waxay xaqiijinayaan digniinaha degdega ah iyo baahinta badbaadada dadwaynaha inay gaadhaan gees kasta oo bulshada ah, xitaa xaaladaha ugu adag.

3) Shabakadaha Wararka Reer Miyiga

Daboolista aagagga fog fog ee leh kaabayaasha xaddidan waxay u baahan tahay xal kharash-ku-ool ah haddana adag. FMUSER's Single Dipole Antennas aad ayuu uga fiican yahay halkan, isaga oo bixinaya qaybinta calaamada muddada-dheer oo qayb yar ka ah qiimaha nidaamyada habaynta adag. Naqshadooda fudud, fudud ee lagu rakibo waxay yaraynaysaa waqtiga dejinta ee saldhigyada miyiga, halka qaab dhismeedka sare ee dipole uu hubinayo khasaaraha ugu yar ee masaafooyinka. Haddi ay noqoto baahinta tuulooyinka fog fog ama gobollada beeraha, anteenooyinkani waxay ilaalinayaan tayada maqalka ee joogtada ah ee guud ahaan 87-108 MHz, iyaga oo soo xiraya daldaloolada isku xirnaanta ee meelaha aan la daboolin iyada oo aan la adkeyn miisaaniyada.

4) Hubka Gudbinta Awooda Sare

Warfidiyeenada maamula shabakadaha munaarado badan ama gudbiyaasha awooda sare leh (10 kW+), FMUSER's FM-DV1 One Bay Dipole Antennas waa beddelka ciyaarta. Naqshadeynta hawlaha cabbirka warshadaha, anteenooyinkan waxay ka kooban yihiin VSWR aadka u hooseeya (<1.5: 1) si loo kordhiyo waxtarka tamarta loona yareeyo kulaylka ku ururinta nidaamyada tamarta sare. Radomes-ka fiberglass-kooda ee waara iyo Buuraha birta aan-lahayn waxay u adkaysanayaan wax-soo-saarka awoodda sare ee joogtada ah, halka xidhidhiyaha modular-ka ah ay fududayso la-qabsiga qalabyada munaaradda ee jira. Si weyn loogu isticmaalo shabakadaha baahinta wararka ee qaranka iyo xarumaha ganacsiga ee waaweyn, anteenooyinka FM-DV1 waxay xaqiijiyaan isku-gudbin la'aan, aaminnimo sare oo ku baahsan aagagga caynsanaanta ballaaran.

4. Maxaad u doorataa FMUSER? Lamaanahaaga RF ee aad ku kalsoon tahay

• Qiimaha Warshada-Adiga: Ciribtirka dhexdhexaadinta-ku badbaadi ilaa 40% si toos ah alaab-qeybiye.
• Bixinta Degdegga ah: Had iyo jeer anteenooyinka kaydka ah waxaa lagu soo raraa caalamka 3-5 maalmood gudahood.
• Xalka Turnkey: Xirmooyinka waxaa ka mid ah fiilooyinka, xirmooyinka wax lagu dhejiyo, iyo horay u habeynta.
• Habaynta & OEM: Wax ka beddel cabbirrada, xirayaasha, ama inta jeer ee baahiyaha gaarka ah.
• Khibrad La Xaqiijiyay: Waxaa ku kalsoon in kabadan 5,000+ macaamiil ah oo jooga 150+ wadan oo ganacsi, degmadeed, iyo baahinta degdega ah.

5. Hagaha Iibka: Soo hel Ciyaarta Anteenadaada Saxda ah

• Qiimee Baahida Awoodeed: Ku dhig tamarta anteenada (tusaale, 1 kW vs. 10 kW) gudbiyahaaga.
• Waafaqid inta jeer: Xaqiiji daboolka 87-108 MHz.
• Jawi Kordhinta: Meelaha xeebuhu waxay u baahan yihiin moodooyin u adkaysta daxalka.
• Iswaafajinta Miisaaniyada: Isku dheelli tirka qiimaha cimri dhererka dheer (tusaale.

Ma u baahan tahay hagitaan? Injineerada FMUSER waxay bixiyaan la-talin bilaash ah si ay ugu habeeyaan xalalka mashruucaaga.