Qalabka Korontada Sare ee Mars RF ee AB RF GaN MM1020P47A
Soo bandhigida badeecada
Koronto-weyneeyaha awoodda sare ee Mars RF ee AB RF wuxuu socdaa inta u dhaxaysa 1000 MHz iyo 2000 MHz, oo leh awood wax soo saar RF oo buuxa oo ah 50 Watts iyo koronta awood RF oo ah 48 dB oo leh fidsanaan faa'iido ah oo ah +1.5 dB. Koronto-weyneeyaha awoodda sare ee ballaaran wuxuu si fiican u shaqeeyaa sababtoo ah gallium nitride (GaN) oo la hagaajiyay iyo teknoolojiyada kale ee casriga ah ayaa loo isticmaalaa habka wax soo saarka. Koronto-weyneeyahan RF waxaa lagu dabaqi karaa codsiyada soo noqnoqda ee L-band iyo S-band sida nidaamyada navigation-ka, LAN-yada bilaa-waayirka ah, gudbinta masaafada dheer, isgaarsiinta raadiyaha, saadaasha cimilada iyo meelaha kale. Marka awoodda wax soo saarka ee koronta-weyneeyahani ay tahay 40 Watts, harmonics-kiisu wuxuu gaari karaa -15dBc caadiga ah. Isticmaalka hadda ee koronta-weyneeyahan ballaaran waa ugu badnaan 7 Amp, taas oo ku jirta awooddeeda ay ku gaarsiin karto wax soo saar koronto oo sare culayska ku xiran.
Laga bilaabo bilowga ilaa dhammaadka habka naqshadeynta iyo horumarinta badeecadaha, Mars RF waxay si taxaddar leh uga warqabtaa faahfaahin kasta oo yar. Si taas loo sameeyo, Mars RF waxay abuurtay hab dhammaystiran oo lagu xakameeyo tayada badeecadaha iyadoo lagu saleynayo heerka sare.
Xuduudaha
| Soo noqnoqoshada bilowga | 1000 MHz |
| Jooji soo noqnoqoshada | 2000 MHz |
| Soo saarista RF | 50 Watts |
| Miisaanka | 0.65 kg |
| Isticmaalka hadda jira | 7 Amp |
| Fidsanaan Koronto | +1.5 dB |
| Soo rar VSWR | 3:1 |
| Isku xiraha DC | 9 biin |
Su'aalaha Badiya La Weydiiyo
1. Maxaa loola jeedaa ereyga "awoodda wax soo saarka oo buuxsan"?
Guud ahaan marka la eego, "awoodda wax soo saarka ee buuxsan" waxay qeexaysaa awoodda ugu badan ee amplifier-ku ku leeyahay xaalad buuxsan uu ku keeni karo culays. Buuxsanaantu waxay ku dhacdaa amplifiers-ka marka ay aad u shaqeeyaan ilaa heer aysan awoodin inay soo saaraan wax badan oo ka soo baxa danabka. Amplifier-ku wuxuu sababi karaa qallooc ku yimaada calaamadda wax soo saarka wuxuuna lumiyaa awooddiisa inuu si sax ah u kordhiyo calaamadda gelinta marka uu gaaro buuxsanaan. Natiijo ahaan, awoodda wax soo saarka ee buuxsan ee amplifier-ku waa wax soo saarka ugu sarreeya ee lagu gaari karo heerarka qalloocan ee la dulqaadan karo. Waa arrin muhiim ah in la tixgeliyo inta la samaynayo ama la dooranayo amplifier-ka codsi gaar ah.
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
Bilow:1.5
Jooji:30
Qufac:200
Faa'iido:53
Cabbirka:200x150x30



MIDKAAS
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Tijaabada iyo Cabbiraadda
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