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B101 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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B101 Antenna
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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
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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 |
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