РусскийEnglish
Home Products Antennas B101 antenna
B101 Antenna

B101 antenna designed for receive signals of GLONASS / GPS in the frequency range from 1570 to 1610 MHz and use on mobile objects.

B101 Antenna

B101 Antenna

Design features

Resistance to strong out of band interference.
Antenna housing is made of aluminum alloy, radome - plastic, cast.
The magnetic mount.

Specifications and operating conditions

Parameter Value
 Frequency range, MHz from 1570 to 1610
 Output impedance, Ohm 50
 Output VSWR, no more 2
 Polarization circular, right
 The gain of the emitter at the zenith, dBik 3,5
 The gain of LNA, dB 30±2,5 or 22±2,5
 The noise of LNA no more, dB 3
 The frequency selectivity of the filter f0 ± 90 MHz no less dB 45
 Dimension:
         - diameter, mm
         - height, mm
63
21
 Mass no more, kg 0,12
 Protection IP 65
 Operation temperature, °C from -40 to +70
 Storage temperature, °C from -50 to +70

Variants antenna

Variants Gain1)(type), dB
Supply Cable (RG174)
Voltage, V Current , mА length, м Connector
00 24 3,0 ... 12,0 36 6 Plug TNC
01 24 3,0 ... 12,0 36 6 plug SMA
02 24 3,0 ... 12,0 36 6 socket SMB
03 21 2,9 ... 3,3 26 2,5 plug TNC
04 21 2,9 ... 3,3 26 2,5 plug SMA
05 21 2,9 ... 3,3 26 2,5 socket SMB
 1) Taking into account the gain the emitter the antenna and cable attenuation