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ACTIVE HI-GAIN MARINE GPS ANTENNA

ACTIVE HI-GAIN MARINE GPS ANTENNA

 

SPECIFICATION:

RECEIVING FREQUENCY L1 BAND ( 1575.42 MHz )
OUTPUT IMPEDANCE 50 OHMS
POLARIZATION RIGHT HAND CIRCULAR POLARIZATION (R.H.C.P.)
BANDWIDTH < 50MHz @ -3 dB POINT
V.S.W.R. 1.8 TYPICAL @ 1575 MHz
ELEV. ANGLE COVERAGE 5~90 DEGREE
AZ. BEARING COVERAGE 360 DEGREE
FILTERING DUAL (BPF<50 MHz B/W)
OVER-ALL GAIN 28 dB (TYPICAL INCLUDING 4dB CABLE LOSS & FILTERS)
OVER-ALL NF LESS THAN 1.8dB @ fo, 2dB MAX.

ELECTRICAL

POWER INPUT +3 VDC TO +12 VDC, AUTO SWITCHING
POWER CONSUMPTION 25mA
POWER INPUT SENSOR REVERSE POLARITY SHORT CIRCUIT SHUTDOWN
OVER-CURRENT SENSOR THERMAL OVER-CURRENT SHUTDOWN ≧150 °C

PHYSICAL

DIMENSION 79 x 58 x 13 mm ± 0.5 mm
MOUNT 1/2" x 13 Thread Male
RADOME COLOR WHITE(PC+RADOME PLASTIC)
COAX. CABLE 5M RG-174/U DOUBLE SHIELDING, LOW LOSS 0.7dB/M
COAX. CONNECTOR BNC, SMA, SMB, MCX, MMCX, GT-5, HIROSE, ETC.

ENVIRONMENTAL

OPERATING TEMPERATURE -30 TO +85 °C
STORAGE -40 TO +90 °C