| General |
Frequency coverage
AIR:
VHF:
UHF:
|
118.0-136.992MHz
136-174MHz
440-470MHz
|
Number of channels
AIR:
VHF/UHF: |
200 channels
128 channels/8 zones |
Channel spacing
AIR:
VHF/UHF: |
25kHz/8.33kHz
12.5/25kHz / 15/30kHz* |
PLL channel step
VHF/UHF: |
2.5, 3.125kHz |
Frequency stability
AIR:
VHF/UHF: |
±5.0 ppm
±2.5 ppm |
| Operating temp. range |
-30°C to +60°C; -22°F to +140°F |
| Power supply voltage |
13.6 V DC |
Current drain (approx.)
AIR
TX:
RX:
VHF
TX:
RX:
UHF
TX:
RX:
|
5.0A (maximum)
4.0A (at AF max.), 0.5A (at standy-by)
10A (at 50W/45W approx.)
0.7 A/250mA (Max. audio/stand-by)
11A (at 50W/45W approx.)
0.7 A/250mA (Max. audio/stand-by)
|
| Antenna impedance |
50Ω (SO-239) |
| Dimensions (W×H×D) |
482.6 × 127 × 393.7mm
19” × 5” × 15.5” |
| Weight ** |
8.6kg; 19 lbs |
| Receiver |
Sensitivity
AIR:
VHF/UHF:
|
<1 μV typ. (6db S/N)
0.25 μV typ. (at 12dB SINAD) |
Squelch sensitivity
AIR:
VHF/UHF: |
< 0.35 μV (pd)
0.25 μV typ. |
Adjacent ch. selectivity
AIR:
VHF/UHF: |
6dB/60dB
75/65dB typ. (wide/narrow) |
Spurious response
AIR:
VHF/UHF: |
> 74dBμ
80dB |
Intermodulation (typical)
VHF/UHF:
|
75dB typ.
|
Audio output power
AIR:
VHF/UHF: |
1.5W typical at 10% distortion with an internal SP (8Ω load)
4W typical at 10% distortion with an internal SP (4Ω load)
|
| External SP connector |
2-conductor 3.5 (d) mm (1⁄8″))/4Ω |