AT PRR 1M
Supplies of the equipment stopped.
The AT PRR 1M mobile personal role radio operates in 2.4 GHz frequency band using spread spectrum waveform - combination of time hopping, frequency hopping and OFDM (Orthogonal Frequency Division Multiplex). Designed for operation within groups of up to 30 users allows for full duplex communication in ad-hoc digital networks with no additional infrastructure required. It is designed for fixed installation in all types of military.
Operating features
- Frequency range 2.4 GHz;
- Spread spectrum;
- duplex voice communication in a group of up to 30 participants,
- up to four participants may speak simultaneously,
- 3-step volume regulation,
- 8 selectable channels,
- automatic identification in the network after transceiver power up,
- communication in another network (via a connected transceiver from another network),
- keying using the VOX feature (in AT PRR 1 network),
- communication with the transceiver via USB interface,
- simple operation
Technical parameters
Frequency range | 2400.0 MHz to 2483.5 MHz |
Modulation type | OFDM, frequency and time hopping |
Number of operating channels | 240 |
Directly selectable nets (channels) | 8 |
Modulation type | OFDM, frequency and time hopping |
Simultaneous duplex data and voice transfer | 16 kbit/s |
Fast data-only mode | 160 kbit/s |
Mean power during transmitter activity | max. 100 mW EIRP |
Noise number of the receiver | 4 dB |
Non-linear distortion factor | max. 10 % |
Range of effectively transmitted frequencies | voice 300 Hz to 3000 Hz |
Nominal supply voltage | 28 V |
Limit supply voltage | min. 8 V |
Current consumption - transceiver | max. 35 V |
12 V | max. 0.12 A |
28 V | max. 0.09 A |
Operating temperature | -30 °C to +50 °C |
Storing temperature | -40 °C to +70 °C |
Transceiver dimensions (without installation elements) | W 157 mm x H 56 mm x D 94 mm |
Transceiver weight | max. 1 kg |
Submersion | 1 m |
Accessories
- Vehicle antenna 2.4 GHz
- Vehicle antenna 2.4 GHz
- Headset (COBRA)
- Antenna cable
- Antenna cable
- Power and AF cable for AT PRR 1M
- Vehicle antenna 2.4 GHz 0.8 m
- Vehicle antenna 2.4 GHz 0.8 m
- Dual vehicle antenna 2.4 GHz 0.9 m
- Antenna cable
- Antenna cable
- Data cable
- Data cable - with option of headset connection
- Operating prog. with cable
Supplies of the equipment stopped.