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Antenna M102 is designed to receive signals of GLONASS / GPS in the frequency range from 1570 to 1610 MHz and use the navigation equipment timing.
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M102 antenna
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Design features
Antenna housing and radome are made of plastic, cast.
Splash-proof construction of docking output connector.
Mounted on a mechanical object, by a set of assembly parts.
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 |
2,5 |
| The noise of LNA no more, dB |
3,5 |
| The gain of LNA, dB |
30,0±2,5
or 40,0±2,5 |
| 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 |
30 |
Dimension:
- diameter, mm
- height, mm |
74,0
173,5 |
| Mass no more, kg |
0,2 |
| Protection |
IP 65 |
| Operation temperature, °C |
from -40 to +55 (from -50 to +70 optional) |
| Storage temperature, °C |
from -60 to +60 |
| Output connector |
socket TNC |
Variants antenna
| Variants |
Gain1)(type), dB |
Acceptable losses in the antenna cable no more, dB |
Immunity cellular 1.8-1.9 GHz |
| 02 |
30 |
10 |
Standard |
| 03 |
40 |
20 |
Standard |
| 04 |
30 |
10 |
High2) |
| 05 |
40 |
20 |
High |
1) Gain LNA built-in
2) Immunity cellular 1.8-1.9 GHz, 10 dB above the standard |
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