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Koronto-weyneeye Koronto Sare oo Balaadhan MM002052P50B

Lambarka Moodeelka: MM002052P50B

Qalabka kor u qaada awoodda sare ee Mars RF MM002052P50B wuxuu shaqeynayaa inta u dhaxaysa 20 - 520MHz iyadoo awoodda wax soo saarku tahay 80W. Qalabka kor u qaada awoodda sare ee internetka wuxuu dabooli karaa mawjadaha laga bilaabo 1.5MHz ilaa 46GHz iyo awoodda wax soo saarka ilaa in ka badan 2000W.

  • Bilow 20 MHz
  • Jooji 520 MHz
  • Qufac 100 Watts
  • Faa'iido 50 dB
  • Danab 28 V
  • Hadda 9 Amp
  • Qaabka CW
  • Cabbirka 150 × 90 × 25 mm
  • Saami

Soo bandhigida badeecada

Amplifier-ka awoodda sare ee gobolka (SSPA) MM002052P50B waa amplifier-ka awoodda sare ee ballaaran oo shaqeeya inta u dhaxaysa 20MHz iyo 520MHz wuxuuna bixiyaa kala duwanaansho firfircoon oo ballaaran oo leh awood buuxda oo caadi ah oo 100 Watts ah. Sababtoo ah iska caabinta gelinta/soo-saarka ee amplifier-ka awoodda sare ee ballaaran wuxuu noqon karaa mid hooseeya ilaa 50 Yuuro, danabka shaqeynayana wuxuu gaari karaa qiime caadi ah oo ah 28, amplifier-ka awoodda sare ee ballaaran ayaa si fiican ugu xiran kara nidaamka korontada. Intaa waxaa dheer, isku xirka DC interface, amplifier-kan awoodda sare ee ballaaran wuxuu naqshadeeyay wadarta 9 biin, gaar ahaan nidaamka macaamiisha si uu u sameeyo godad dheeraad ah oo la keydiyay, macaamiishu waxay isticmaali karaan isku-darka nidaamkooda.
Intaa waxaa dheer, adeegsiga LDMOS iyo tignoolajiyada chip-and-wire ee wax soo saarka waxay hubineysaa in module-kan amplifier-ka awoodda sare leh ee ballaaran uu leeyahay waxqabad awoodeed oo casri ah oo leh saamiga awoodda-ilaa-mugga oo aad u fiican. Tuubada LDMOS ee loo isticmaalo amplifier-ka awoodda sare leh ee ballaaran waxay leedahay awood sare oo degdeg ah oo degdeg ah, taas oo ka dhigaysa inay awood u yeelato inay u adkaysato calaamadda kicinta xad-dhaafka ah ee soo-gelinta. Qalooca korodhka ee LDMOS waa mid siman, kaas oo xoojin kara calaamadda side-badan oo hubin kara qallooca calaamadda soo-saarka inuu yar yahay. Tuubada LDMOS waxay leedahay kala duwanaansho firfircoon oo toosan oo weyn. Intaa waxaa dheer, tuubada LDMOS waxay sidoo kale leedahay astaamo heerkul wanaagsan, tuubada LDMOS waxay noqotay nooc ka mid ah transistor-ka la doorbiday ee naqshadaynta amplifier-ka awoodda sare leh ee ballaaran sababtoo ah waxqabadkeeda wanaagsan. Amplifier-ka awoodda sare leh ee ballaaran wuxuu adeegsadaa codsiyada EW, EMC, tijaabinta iyo cabbiraadda.
Qalabka cod-weyneeyaha awoodda sare leh ee Mars RF waxay ku tiirsan yihiin goobo tijaabo oo otomaatig ah oo kala duwan, kuwaas oo si buuxda oo sax ah u samayn kara tijaabinta waxqabadka cod-weyneeyaha awoodda, hubinta raad-raaca xogta, iyo ka fogaanshaha khaladaadka iyo khaladaadka ay sababi karaan hawlgalka aadanaha. Sidaas darteed waxay hagaajinaysaa saxnaanta iyo isku halaynta imtixaanka. Intaa waxaa dheer, qalabka tijaabada ee otomaatiga ah wuxuu sidoo kale leeyahay awoodo aqoonsi khaladaad otomaatig ah, kaas oo si dhakhso ah u aqoonsan kara khaladaadka oo bixin kara macluumaad faahfaahsan oo khaladaad ah si uu uga caawiyo horumariyayaasha inay si dhakhso ah u helaan dhibaatooyinka oo ay u hagaajiyaan. Habkan aqoonsiga khaladaadka otomaatiga ah iyo farsamaynta ayaa si weyn u soo gaabinaya wakhtiga xallinta dhibaatooyinka wuxuuna hagaajiyaa hufnaanta horumarinta.

Astaamaha Muhiimka ah

• Amplifier-ka awoodda sare leh ee ballaaran ee LDMOS
• Baloog Degdeg ah oo Ultra-broadband ah
• Ilaalinta heerkulka xad-dhaafka ah
• 50 Ohms oo la isku waafajiyay gelinta iyo wax soo saarka
• Naqshad adag oo leh cabbirka ugu badan 150 × 90 × 25mm
• Miisaan Fudud oo leh ugu badnaan 1.2 kg

Su'aalaha Badiya La Weydiiyo

1. Ma la beddeli karaa xuduudaha qalabka cod-weyneeyaha awoodda sare leh ee ballaaran iyadoo loo eegayo baahiyaha macaamiisha?
Ujeedada Mars RF waa "Diiradda saar codsigaaga." Haddii aad qabto baahiyo gaar ah, fadlan nala soo xiriir si aad u hesho macluumaadka cabbirka gaarka ah, waxaan taageernaa wax soo saarka gaarka ah. Ka dib marka aan la xiriirno injineerka, waan kuu soo jawaabi doonnaa isla markiiba.
2. Immisa awood milicsi ah ayuu qalabka cod-weyneeyaha awoodda sare leh ee ballaaran u adkaysan karaa iyada oo aan waxyeello soo gaarin?
Dhammaan cod-weyneeyayaasha caadiga ah waxay u adkeysan karaan awoodda milicsiga oo la mid ah "10% qiimeynta awoodda buuxda." Fadlan la tasho warshadda sida aad u baahan tahay.

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

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