Leave Your Message

Xasillooni Sare oo ku saabsan Beddelaha RF ee Xakameysan MBUC1425S56A

Lambarka Moodeelka:MBUC1425S56A

Beddelaha Mars RF MBUC1425S56A Ku-Band Block Up-converter wuxuu leeyahay xasillooni soo noqnoqosho oo heer sare ah, isku dheelitirnaan faa'iido oo la isku halleyn karo, buuq heer aad u hooseeya, iyo xakameyn calaamado oo aad u wanaagsan.

Waxay bixisaa 400W awood koronto(56dBm) Awoodda wax soo saarka caadiga ah oo leh buuq heer hoose ah oo ah -75dBc/Hz@1kHz iyo ±0.02ppm xasilloonida tixraaca. Qalabkeeda dhijitaalka ah ee 20dB (tallaabada 0.5dB) wuxuu awood u siinayaa xakamaynta korantada saxda ah, halka beddelka tixraaca otomaatiga ah uu hubinayo hawlgal joogto ah.

Beddelaha sare ee wax-qabadka sare leh waxaa si gaar ah loogu talagalay in loogu isticmaalo nidaamyada isgaarsiinta dayax-gacmeedka iyo radar-ka ee baahida badan leh ee u baahan awood wax-soo-saar sare iyo xakamaynta calaamadaha saxda ah.

  • Awoodda Soo Saarista 400
  • Soo noqnoqoshada Soo-saarka 13750- 14500
  • Soo noqnoqoshada gelinta 950-1700
  • Faa'iido Nooca 81
  • Hel fidsanaan ±4
  • Buuqa Wajiga -75
  • Kala duwanaanshaha Xakamaynta Helitaanka 20
  • Isticmaalka Awoodda 4100
  • Gelinta VSWR 2:1

Soo bandhigida badeecada

Beddelaha RF block up-converter (BUC) wuxuu door muhiim ah ka ciyaaraa nidaamka isgaarsiinta dayax-gacmeedka iyo nidaamka radar-ka. Shaqadeeda ugu weyn waa inuu calaamadda soo gelinta ee Raadiyaha Soo noqnoqoshada (RF) u beddelo calaamad RF ah oo soo noqnoqosho sare leh, badanaa ku jirta soo noqnoqoshada kooxda Ka, kooxda Ku, ama kooxda C.
Qalabka beddelka ee Mars RF ee MBUC1425S56A wuxuu leeyahay faa'iido muhiim ah oo ah 400W awood aad u sarreysa, kaas oo si gaar ah loogu talagalay isgaarsiinta dayax-gacmeedka oo aad loogu kalsoonaan karo.
Waxqabadka buuqa wejiga (-75dBc /Hz @1kHz) waa mid aad u fiican, taasoo hubinaysa hufnaanta calaamadaha heerka sare ah ee la habeeyey. Waxay gaari kartaa xakamaynta faa'iidada saxda ah waxayna si fiican uga shaqayn kartaa baaxadda soo noqnoqoshada kooxda Ku. Faa'iidada ballaaran ee BUC-kan waa 20dB kaas oo wax ka qaban kara yaraynta roobka iyo isbeddellada masaafada. Tallaabada 0.5dB waxay faa'iido u leedahay xakamaynta saxda ah iyo hagaajinta isku halaynta nidaamka.
Cutubkan yar ee miisaanka yar wuxuu ku habboon yahay in lagu daro goobaha xaddidan ee hawada sare iyadoo la ilaalinayo waxqabad adag oo ku jira jawi adag. Iyada oo leh heerkul hawlgal oo ballaaran, laga bilaabo -40°C ilaa +60°C, iyo dulqaad qoyaan ilaa 100%, si fiican ayuu ugu habboon yahay rakibidda rakibaadda go'an iyo kuwa guurguura labadaba.

Astaamaha Muhiimka ah

• BUC oo isku dhafan si loo helo waxqabadka ugu wanaagsan iyo kalsoonida
• La socodka iyo xakamaynta iyada oo loo marayo RS485 (Ikhtiyaar Ethernet)
• Tilmaame Xaaladeed oo Saddex-midab leh oo LED ah si loo Aqoonsado Xaaladda BUC Isla markiiba

Su'aalaha Badiya La Weydiiyo

1. Sidee ayuu u shaqeeyaa Block Up-Converter?

Beddelaha Block Up-Converter (BUC) waa lama huraan nidaamyada isgaarsiinta dayax-gacmeedka. Doorkeeda ugu weyn waa inuu u beddelo oo uu xoojiyo calaamadaha soo noqnoqda ee hooseeya calaamadaha RF ee soo noqnoqda sare leh ee ku habboon gudbinta dayax-gacmeedka.

Hawshu waxay ku lug leedahay laba marxaladood oo muhiim ah:
1.) Beddelka Soo Noqnoqoshada - Calaamadda gelinta (badanaa Soo Noqnoqoshada Dhexdhexaadka ah, ama IF) waxaa lagu qasaa calaamadda oscillator-ka maxalliga ah (LO). Habkan isku-darka ah wuxuu soo saaraa calaamad cusub oo ku jirta soo noqnoqosho sare - badanaa kooxda Ku, kooxda Ka, ama kooxda C - oo ku habboon gudbinta isku-xirka dayax-gacmeedka.

2.) Ballaarinta - Ka dib marka la beddelo, calaamadda waxaa loo gudbiyaa cod-weyneeye awood leh si loo kordhiyo xooggeeda ilaa heerka gudbinta loo baahan yahay.

Iyadoo la isku darayo beddelka soo noqnoqda iyo kordhinta hal cutub, BUC waxay fududaynaysaa qaab-dhismeedka nidaamka waxayna kor u qaadaysaa isku halaynta, taasoo ka dhigaysa mid aan lagama maarmaan u ah shabakadaha isgaarsiinta dayax-gacmeedka casriga ah.

2. Sidee loo Xushaa BUC-ga Saxda ah ee loogu talagalay Kor-u-qaadista Satellite-ka?
A: Doorashada Block Up-Converter-ka ugu habboon (BUC) waxay u baahan tahay in la waafajiyo 5 qodob oo muhiim ah nidaamkaaga.
1. Xisaabi Awoodda Loo Baahan Yahay;
2. Nadiifinta Spectral ee Isbeddellada Heerka Sare leh;
3. Xasiloonida Soo Noqnoqoshada;
4. Adkeysiga Deegaanka;

Waxaan sidoo kale soo jeedin karnaa

Sawir
Lambarka Moodeelka
Xaashida Xogta
Bilow (MHz)
Jooji (MHz)
Pout (Watts)
Faa'iido (dB)
Danab (V)
Qaabka
Cabbirka (mm)
Xigasho
800
1000
200
53
28
CW
200x150x25
Qalab-sameeyayaasha Awoodda Sare ee RF Broadband KB002052M47A
Qalab-sameeyayaasha Awoodda Sare ee RF ee KB002052M47A pdf
800
1000
200
53
28
CW
200x150x25
Hel QiimaynKaydka: 7
Qalab-sameeyayaasha Awoodda Sare ee RF ee KB0001003M53A
Bilow:1.5
Jooji:30
Qufac:200
Faa'iido:53
Cabbirka:200x150x30

Leave Your Message