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B102 antenna

B102 antenna designed for receive signals of GLONASS / GPS in the frequency range from 1570 to 1610 MHz and use on mobile objects.

B102 antenna

B102 antenna

Design features

Antenna housing is made from plastic, cast.
Emitter antenna is made of ceramic.
The magnetic mount.

Specifications and operating conditions

Parameter Value
 Frequency range, MHz from 1570 to 1608
 Output impedance, Ohm 50
 Output VSWR, no more 2
 Polarization circular, right
 The gain of the emitter at the zenith, dBik 4
 The gain of LNA, dB 28±2
 The noise of LNA no more, dB 2
 The frequency selectivity of the filter f0 ± 90 MHz no less dB 40
 Supply, V from 2,5 to 5,5
 Current no more, mA 25
 Dimension, mm*mm*mm 47×35,6×15,8
 Mass no more, kg 0,12
 Protection IP 65
 Operation temperature, °C from -40 to +55
 Storage temperature, °C from -60 to +60

Variants antenna

Variants Gain1)(type), dB Cable (RG174)
length, м Connector
00 27 3 plug TNC
01 27 3 plug SMA
02 24 5 plug TNC
03 24 5 plug SMA
042) 20 0,15 plug МCХ
05 26 3 plug TNC
06 26 3 plug SMA
07 23 5 plug TNC
08 23 5 plug SMA
 1) Taking into account the gain the emitter the antenna and cable attenuation
 2) Antenna without a casing, designed to be installed in the building products