Prima-MV airborne VHF radio (25 W)
Prima-MV-20 radio set is intended for providing voice radio communications on the fixed frequencies of VHF range between aircraft and ground control unit.
There are two variants of Prima-MV - with control panel and without control panel.
Prima-MV provides:
- two-way simplex voice radio communication on the fixed frequencies;
- monitoring of the emergency frequencies (121.5 MHz and 156.8 MHz );
- preliminary programming of the radio communications channels
- SELCAL;
- control interfaces - ARINC 429, RS422, CAN;
- 40 programmable channels.
Key features:
- enhanced frequency range;
- output power 25-30 W;
- low power consumption;
- small dimensions and weight.
|
Frequency range, MHz |
Frequency spacing KHz |
Emission classe |
Note |
|---|---|---|---|
|
118.000...173.975 |
25 |
16K8F3EJN |
FM single-channel telephony (F3E) |
|
118.000...136.975 |
8.33; 25 |
5K00A3EJN |
AM single-channel telephony (A3E) |
|
137.000...173.975 |
25 |
6K80A3EJN |
AM single-channel telephony (A3E) |
|
156.000...173.975 |
25 |
16K8G3EJN |
FM single-channel telephony (G3E) |
Specifications
| Parameter | Value |
|---|---|
| Modulating frequency range, Hz | |
| A3E, F3E, G3E/ A3E ( 118.000...136.975 MHz range) | 300...3400/ 300...2500 |
| Transmitted power in A3E/F3E, G3E emission classes, W: | |
| - high power mode | 25 W±1db/ 30 Вт±1db |
| - low power mode | 5 W±1.5 db |
| Guard receiver frequency ,MHz | 121.5; 156.8 |
| Relative frequency error | 1*10-6 |
| Receiver sensitivity, μV | 1.5 |
| Power supply, V | 27 |
| Mean time between failures, hours | 5000 |
| Power consumption, W, max | 150/30 (Tx/Rx mode) |
| Quantity of programmed channels | 40 |
| Cyclicity (Tx/Rx), min | 1/3 |
| Operating temperature, °С | |
| - transceiver | +70/-55 (high/low) |
| - control panel | +55/-20 (high/low) |
| Dimensions (WхHхD), mm | |
| - transceiver on the mount | 67х168х235 |
| - control panel | 146.1х66.8х121.5 |
| Weight, kg | 3.2 |
