Mars RF's RF Babban Mitar Amplifier Module MM0520P43A
Gabatarwar samfur
Mitar aiki na Mars RF high mitar amplifier module MM0520P43A yana farawa daga 500MHz kuma yana ƙarewa a 2000MHz, tare da matsakaicin ƙarfin fitarwa na RF cikakke na 20 watts. A cikin maƙallan mitar P da L, ya dace don ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙaƙƙarfan aikace-aikacen layin wutar lantarki mai ƙarfi da haɗaɗɗun wayar hannu. Asarar dawowar shigarwar wannan babban mitar ƙararrakin RF shine -10dB wanda ke nuna mafi kyawun daidaitawa da ƙarancin sigina a shigarwar. Lokacin da ƙarfin fitarwa ya kasance 20Watts, abin da ake amfani dashi shine 4 amp, wanda ke nuna halayen lantarki na na'ura ko tsarin, kamar amplifier ko samar da wutar lantarki yana aiki da kyau. An yi la'akari da ƙaramin ƙira tare da nauyi mai sauƙi (0.65kg) da ƙaramin girman (140 × 85 × 20.5mm). Yanayin zafin aiki ya bambanta daga -40 ℃ zuwa 60 ℃, yana nuna cewa kewayon da nau'in amplifier mai ƙarfi na RF zai iya aiki cikin aminci da dogaro ba tare da fuskantar illa akan aiki ko tsawon rai ba.
Ma'auni
| Fara mita | 500 MHz |
| Tsaida mita | 2000 MHz |
| Amfani na yanzu | 4 amp |
| RF fitarwa | 20 Watts na yau da kullun |
| RF ikon samun | 43dB na al'ada |
| Wutar lantarki mai aiki | 28V na yau da kullun |
| Saurin Canjawa | 2 ku |
| Masu haɗin RF Input/fitarwa | SMA, Mace |
Halayen Amplifier RF
√ Class AB broadband power amplifier
√ Yawan mitoci
√ VSWR: 3:1
√ Babban dogaro
√ 50 ohm shigar / fitarwa impedance
√ Karamin ƙira

Aikace-aikace
A cikin rukunin mitar P (230-390 MHz), ana iya amfani da wannan 20 watts RF amplifier module a cikin rediyon hannu na ƙasa, da tsarin sadarwar lafiyar jama'a. Misali, ana iya amfani da su a cikin rediyon jirgin sama, tsarin sadarwa na tushen ƙasa, da rediyon hannu.
A cikin rukunin mitar L (1-2 GHz), ana amfani da amplifiers a tsarin sadarwar tauraron dan adam, tsarin radar, da masu karɓar GPS. Misali, ana iya amfani da su a cikin tauraron dan adam na yanayi, tauraron dan adam sadarwa, da tsarin radar zirga-zirgar iska.
A cikin nau'ikan nau'ikan mitar guda biyu, wannan na'urorin haɓaka ƙarfin mitar RF sune mahimman abubuwan haɓaka ƙarfin sigina da haɓaka kewayon tsarin. Suna taka muhimmiyar rawa wajen tabbatar da ingantaccen sadarwa da kewayawa a aikace-aikace daban-daban.



WANCAN
Radar
Gwaji da Aunawa
Sadarwa