Shugaba-MW | Gabatarwa zuwa babban m riba mai karfin karfi |
Babban-wata-withaƙashe-riplifier (LNA) yana aiki a cikin 0.01 zuwa 1Ghizar kewayon aiki ne mai mahimmanci a cikin tsarin sadarwa na zamani da aikace-aikace na sarrafawa. An tsara wannan na'urar don haɓaka ƙimar sigina yayin gabatar da ƙarancin amo, tabbatar da ingancin siginar haɓaka don ci gaba ko bincike.
LNA yawanci suna da fasalta masu samar da kayan da ake ci gaba da kayan ƙirar semiconductes da dabarun zane na musamman don cimma nasarar halaye na musamman. Yarda, wanda zai iya zama mai mahimmanci, wanda zai iya fito da alamomi masu kyau ba tare da mahimmancin murdiya ba, kamar a cikin hanyoyin sadarwa na tauraron dan adam.
Aiki sama da 0.01 zuwa 1GHz Fita ya ƙunshi bakan aikace ciki har da vhF / Uhf Rediyon, da kuma wasu tsarin lantarki. The amplifier babban bandwidth mai girma yana tabbatar da jituwa tare da ka'idojin sadarwa da ladabi, inganta shi a kan dandamaya daban-daban da amfani da lokuta.
Baya ga babban riba da low hoisifis ga waɗannan amplifiers sun haɗa da shigarwar da fitarwa, layi, da kwanciyar hankali kan bambancin zafin jiki. Wadannan halaye na gama bayar da gudummawa ga amincinsu da tasiri wajen kiyaye amincin sigina a karkashin yanayin bambance-bambancen.
Gabaɗaya, babban-rid-riportend replifier a cikin 1.01rugz mai mahimmanci don inganta hankali da kuma gano tsarin karantawa da kuma watsa madadin sa liyafar da kuma watsa shi.
Shugaba-MW | gwadawa |
A'a | Misali | M | Na hali | M | Raka'a |
1 | Ra'ayinsa | 0.01 | - | 1 | Ghz |
2 | Riba | 42 | 44 | dB | |
4 | Sami lebur |
| ± 2.0 | db | |
5 | Hoise adadi | - | 1.5 | dB | |
6 | P1DB fitarwa | 20 |
| dbm | |
7 | PSAT Wurin fitarwa | 21 |
| dbm | |
8 | Vswr | 1.5 | 2.0 | - | |
9 | Samar da wutar lantarki | +12 | V | ||
10 | DC Yanzu | 250 | mA | ||
11 | Input Max | -5 | dbm | ||
12 | Haɗini | Sma-f | |||
13 | M | -Way | dBC | ||
14 | Wanda ba a sani ba | 50 | Ω | ||
15 | Aiki zazzabi | -30 ℃ ~ 50 ℃ | |||
16 | Nauyi | 100G | |||
15 | Firita gamawa | rawaye |
Kalma:
Shugaba-MW | Bayanin muhalli |
Aiki zazzabi | -30ºC ~ + 50ºC |
Zazzabi mai ajiya | -50ºC ~ + 85ºC |
Ɓata | 25grms (digiri 15 2khz) jimilar, awa 1 a gari |
Ɗanshi | 100% RH A 35ºC, 95% RH A 40ºC |
Jin wutar lantarki | 20g don rabin Sine Wajen, 3 Axis Hanyoyi |
Shugaba-MW | Bayani na injin |
Gidaje | Goron ruwa |
Mai haɗawa | zinariya plated farin ƙarfe |
Daidaitawa: | jan layi na zinare na zinariya |
Rohs | cikas |
Nauyi | 0.1kg |
Shafin Bayani:
Duk girma a cikin mm
Bayyanar ofan 0.5 (0.02)
Dutsen Holes Yin haƙuri na 0.2 (0.008)
Duk masu haɗin: SMA-Mata
Shugaba-MW | Bayanan gwaji |