| Line loss |
Each line in a system can be up to 35 km of
0.64 mm PIUT (copper conductor)
The system will operate on standard grade lines
Lines and radio links must be full duplex |
| Frequency response |
400 Hz – 2.5 kHz ±3 dB |
| Noise |
Signal/Noise better than 45 dB (excludes line/
radio link noise) |
| Signalling |
1070/1270 Hz FSK (part Bell 103) 500 baud
Revertive by command echo and verification
300 Hz control used with signalling and for PTT |
| Power |
11 to 16 V DC (12 V nominal) 200 mA, or
22 to 32 V DC (24 V nominal) 100 mA |
| AUSTEL Permit Number |
A91/19/0129 |
| Operating temperature |
–30°C to +60°C |
| Size and weight |
2011 RF Unit: 210 mm W 270 mm D x 65 mm H; 3.3 kg |