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