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Amplifier-ka Balaadhanka Mars RF-MM0527P43B.png

Kalsooni sare iyo adkaansho Weyn oo Ballaaran oo RF ah MM0527P43B

Lambarka Moodeelka: MM0527P43B

Qalabka cod-weyneeyaha ballaaran ee Mars RF MM0527P43B wuxuu shaqeynayaa inta u dhaxaysa 500 - 2700MHz iyadoo leh koror dhan 43dB. Waxay bixisaa kala duwanaansho calaamad RF ah oo leh awood caadi ah oo buuxa oo 20 Watts ah. Qalabka cod-weyneeyaha ballaaran ee rf wuxuu ka samaysan yahay qalab RF tayo sare leh iyo nidaamka tijaabada cod-weyneeyaha horumarsan, kaas oo si weyn u wanaajin kara waxqabadka cod-weyneeyayaasha ballaaran ee rf.

  • Bilow 500 MHz
  • Jooji 2700 MHz
  • Qufac 20 Watts
  • Faa'iido 43 dB
  • Danab 28 V
  • Hadda 4 Amp
  • Qaabka CW
  • Cabbirka 140x85x25 mm
Hel Qiimayn XAASHIDA XOGTA
faahfaahinta alaabta

Soo bandhigida badeecada

Moodeelka MM0527P43B waa cod-weyneeye rf ballaaran oo shaqeeya inta u dhaxaysa 500 MHz iyo 2700 MHz, wuxuu leeyahay koror awoodeed oo ah 43dB iyo awood wax soo saar oo ah 20 watts, wuxuuna si fiican ugu shaqeeyaa kooxda UHF.
Xidhiidhiyayaasha isku xirka gelinta iyo soo saarista ee qalabkan ballaaran ee rf waa isku xidhayaasha dheddigga ah ee SMA, kuwaas oo ku habboon inta jeer ee soo noqnoqota ilaa 26.5 GHz, iyagoo bixiya faa'iidooyin ballaaran oo ballaaran, waxqabad aad u wanaagsan, isku hallayn sare iyo cimri dheer.
Heerkulka hawlgalka ee qalabka cod-weyneeyaha ballaaran ee rf wuxuu u dhexeeyaa -40 digrii Celsius ilaa 60 digrii Celsius. Heerkulka kaydinta wuxuu sidoo kale la kulmi karaa laga jaray 45 digrii Celsius iyo cimilada kulul ilaa 85 digrii Celsius. Qoyaanka qaraabada ah wuxuu la jaan qaadayaa inta badan deegaannada gobolka, waxaana lagu shaqeyn karaa 95% ama ka hooseeya.
Qalabka cod-weyneeyaha ballaaran ee Mars RF waxaa loo isticmaali karaa isku-xidhka RF, radar-ka gallium nitride, isgaarsiinta, tijaabada iyo cabbirka (sida EMI EMC, iwm.), iyo goobaha kale ee ganacsiga iyo warshadaha. Qalabka cod-weyneeyaha ballaaran ee Mars RF wuxuu leeyahay heer sare oo dabacsanaan iyo habayn ah, kaas oo dabooli kara baahiyaha warshadaha iyo codsiyada kala duwan, wuxuuna bixin karaa xalal wax soo saar RF oo la isku halleyn karo.
Waxaan macaamiisha siinaa makiinadaha kuleylka ee ikhtiyaariga ah. Miinooyinka kulaylka ee tayada sare leh ee Mars RF waxay awood u siinayaan qalabka codka dheer ee rf inuu ilaaliyo waxqabadka sare xaaladaha kala duwan, hagaajiyo hufnaanta shaqada, iyo sidoo kale inuu yareeyo soo noqnoqoshada iyo kharashka dayactirka nidaamka.

Astaamaha Muhiimka ah

√ Naqshad toosan oo heer adag ah AB
√ Baloog aad u ballaaran oo degdeg ah
√ Yar oo fudud
√ Ku habboon CW, AM, iyo FM, iwm.
√ Kalsooni sare iyo adkaansho

Su'aalaha Badiya La Weydiiyo

Waa maxay awoodda wax soo saarka Mars RF?
Mars RF waxay leedahay qalab wax soo saar oo horumarsan iyo koox injineero khibrad leh. Warshadeenna SSPA waxay leedahay 10 khad wax soo saar, laba ka mid ah waa khad qol nadiif ah. Khadadkan wax soo saarka ee la jaangooyay ma aha oo kaliya inay hubiyaan hufnaanta wax soo saarkeena iyo keenista degdegga ah, laakiin sidoo kale khadadka wax soo saarka ee qolka nadiifka ah waxay dabooli karaan shuruudaha gaarsiinta heerka sare ah ee macaamiisheenna.
Waa maxay faa'iidooyinka isku xidhayaasha fiilada SMA ee loo isticmaalo qalabka cod-weyneeyaha ballaaran ee rf?
Hawlaha caadiga ah iyo doorarka isku xidhayaasha SMA waxaa ka mid ah.
1. Qallooc hooseeya, kaas oo bixin kara xiriir farsamo oo la isku halleyn karo.
2. Broadband-ka soo noqnoqda ee badan
3. Impedance Sare oo leh 50 ohm impedance si ay ula jaanqaado qaybaha iyo aaladaha RF ee badanaa la isticmaalo.
4. Naqshad yar, oo ku habboon wareegyada iyo aaladaha RF-ga ee aadka isugu dhafan.
5. Iyada oo leh iska caabin heerkul sare.
Marka la soo koobo, isku xirka SMA waa isku xire RF muhiim ah, shaqadiisa iyo doorkeedu waxay gacan ka geysan karaan xaqiijinta gudbinta calaamadaha RF ee hufan iyo isgaarsiinta xogta.

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