产品分类

SWT-JRTB3-300G

Model SWT-JRTB3-300G TYPE B3 ANTI-JAMMING ANTENNAFunctionReceive BD2-B3 and BD2-B1 satellite signal, and realize the anti-jamming function of BD2-B3 frequency point satellite signal.ApplicationAirborne, vehicle-borne, ship-borne, ground systems and other application platforms.Main technical paramete

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Model SWT-JRTB3-300G TYPE B3 ANTI-JAMMING ANTENNA

Function

Receive BD2-B3 and BD2-B1 satellite signal, and realize the anti-jamming function of BD2-B3 frequency point satellite signal.

Application

Airborne, vehicle-borne, ship-borne, ground systems and other application platforms.

Main technical parameters

Signal of reception	BD2 B3 B1	Power supply (V)	DC9～DC36
Number of channels	4 channels B3, 1 channels B1	Power consumption (W)	≤10(28V/0.36A)
B3 Anti-jamming performance	Three broadband: 75dB ~ 80Db; Single broadband: 90dB ~ 95 dB	Weight (kg)	≤650g
B3 Anti-jamming performance		Size (mm)	134 m x 134mm x 20mm (Height without connectors)
B1 Gain of channel(dB)	40±1	Physical interface	J30J-9 core, SMA-K
Output signal power (dBm)	-60±5	Communication interface	Serial port, TTL level
Channel isolation (dB)	≥65	Operating temperature (℃)	-45～85
Channel gain consistency	≤±1	Storage temperature (°C)	-55～85
Channel gain consistency (° )	≤±5	Vibration, shock, electrom- agnetic compatibility, etc	Meet the relevant requirements of GJB

Overall and installation dimension

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