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The low noise amplifier is designed to amplification and filtering signal satellites separate GLONASS and GPS in the frequency range L1.
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МШ-РФС amplifier
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Application
Aviation equipment, testing laboratories, etc.
Design features
Amplifier housing is made of aluminum alloys.
The construction is tight.
Specifications and operating conditions
| Parameter |
Value |
Frequency range, MHz
- L1 GLONASS, MHz
- L1 GPS, MHz |
from 1593 to 1610
from 1570 to 1585
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The cutoff frequency of the bandwidth on the level of -20 dB:
- low no less, MHz
- high no more, MHz |
1545
1626 |
| Gain at 1575 and 1602 MHz, dB |
30,0 (+3,5;-2,5) |
| The unevenness in the range of operating frequencies no more, dB |
3,0* |
| Noise no more, dB |
4,5 |
| Input VSWR no more |
1,75 |
| Output VSWR no more |
1,75 |
| Current no more, mA |
65 |
| Supply, V |
from 4,5 to 14,4 |
| Mass no more, kg |
220±20 |
| Dimensions mm*mm*mm |
142,5*70,0*21,0 |
Operation conditions:
- operation temperature, °C
- short time operating high temperature, ° C
- storage temperature, °C |
from -55 to +55
+70
from -60 to +85
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| Group of operating conditions |
П8.1.2 НЛГС-3
П8.1 НЛГВ-2
КТ-160D |
| Connectors |
socket TNC |
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