Har qanday sharoitda portativ radiostantsilar va baza stansiyasi o'rtasida ikki tomonlama aloqani ta'minlash uchun ikki tomonlama radio signal kuchaytirgichdan foydalaniladi. Kuchaytirgich baza stantsiyasining qamrov oralig'ini uzaytirish uchun ishlatilishi mumkin, signalsiz yoki zaif signalga ega bo'lgan hududlarda muloqotni ta'minlaydi. U tunnellar, yo'llar va temir yo'l yo'llari bo'ylab, yopiq joylarda, qishloqlarda va aholi zich yashaydigan turar joylarda turli xil sharoitlarda keng qo'llaniladi. U mukammal muvofiqligiga ega TETRA, DMR, APCO25, MPT-1327 va boshqa ko'plab kabi trunking tizimlarida keng qo'llaniladi
Integrated RF BDA | ||
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Dimensions(L×W×H)mm | 188*162*28 | |
Powered Supply | Input: AC 220V, 50/60Hz, 0.5A Output: DC 5.0V/2.5A | |
Power Consumption | 15W(Max.) | |
RF Connector | SMA-F, 50Ω | |
Dust & Water Protection | IP40 | |
Frequency Range | 350M:361-366MHz(Downlink), 351-356MHz(Uplink) 860M:851-866MHz(Downlink), 806-821MHz(Uplink) | |
Mean Time Between Failures(MTBF) | ≥50000h |
Digital Fiber Optical BDA | ||
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Dimensions(L×W×H)mm | Donor Unit:320*442*44(cable-access),385*300*142( wireless-access) Remote Unit:385*300*142 | |
Powered Supply | AC 100~240V±10%,50±5Hz | |
Power Consumption | Remote Unit:≤100W Donor Unit:≤30W(cable-access),≤100W(wireless-access) | |
RF Connector | N/F, 50Ω | |
Dust & Water Protection | Donor Unit:IP20 Remote Unit:IP65 (And wireless-access donor unit ) | |
Frequency Range | 350-400MHz 400-470MHz 5MHz Working bandwidth | |
Channel Capacity | 1~16 | |
Mean Time Between Failures(MTBF) | 100000h |