|
General data |
|
|
Frequency range |
VHF: 136 – 174 MHz UHF: 400 – 470 MHz |
|
Supported operation modes |
DMR Tier II in reference to ETSI TS 102 361-1/2/3 |
|
Channel capacity |
16 |
|
Number of zones |
1 |
|
Channel spacing (analog) |
12.5 / 20 / 25 kHz |
|
Channel spacing (digital) |
12.5 kHz |
|
Operating voltage |
13.6 ± 15% VDC Storage battery: 14.8 V |
|
Max. power consumption (in stand by) |
≤ 0.8 A |
|
Max. power consumption (during transmission) |
≤ 3.5 A |
|
Battery |
10 Ah (lithium-ion battery) |
|
Battery service life (5-5-90 duty cycle, high transmitting power) |
approx. 8 hours |
|
Frequency stability |
±0.5 ppm |
|
Antenna impedance |
50 Ω |
|
Dimensions (H × W × D) |
52 x 183 x 302 mm (repeater with protective housing) 42 x 172 x 280 mm (repeater without protective housing) |
|
Weight |
3.5 kg (without battery) |
|
Transmitter |
|
|
Transmitting power |
1 – 10 W (adjustable) |
|
Modulation |
11K0F3E at 12.5 kHz 14K0F3E at 20 kHz 16K0F3E at 25 kHz |
|
4FSK digital modulation |
12.5 kHz (data only): 7K60FXD 12.5 kHz (data and voice): 7K60FXW |
|
Interfering signals and harmonics |
-36 dBm < 1 GHz -30 dBm > 1 GHz |
|
Modulation limiting |
±2.5 kHz at 12.5 kHz ±4.0 kHz at 20 kHz ±5.0 kHz at 25 kHz |
|
Noise suppression |
40 dB at 12.5 kHz 43 dB at 20 kHz 45 dB at 25 kHz |
|
Adjacent channel selectivity |
60 dB at 12,5 kHz 70 dB at 20/25 kHz |
|
Audio sensitivity |
+1 dB to -3 dB |
|
Nominal audio distortion |
≤ 3 % |
|
Digital vocoder type |
AMBE++ |
|
Receiver |
|
|
Sensitivity (analog) |
0.3 μV (12 dB SINAD) 0.22 μV (typical) (12 dB SINAD) 0.4 μV (20 dB SINAD) |
|
Sensitivity (digital) |
0.3 μV / BER 5% |
|
Adjacent channel selectivity TIA-603 ETSI |
65 dB at 12.5 kHz / 75 dB at 20 and 25 kHz 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz |
|
Intermodulation TIA-603 ETSI |
75 dB at 12.5/20/25 kHz 70 dB at 12.5/20/25 kHz |
|
Spurious response rejection TIA-603 ETSI |
75 dB at 12.5/20/25 kHz 70 dB at 12.5/20/25 kHz |
|
Hum and noise |
40 dB at 12.5 kHz 43 dB at 20 kHz 45 dB at 25 kHz |
|
Nominal audio power output |
0.5 W |
|
Nominal audio distortion |
≤ 3 % |
|
Audio sensitivity |
+1 dB to -3 dB |
|
Conducted spurious emission |
< -57 dBm |
|
Ambiant data |
|
|
Operating temperature range |
-30 °C to +60 °C |
|
Storage temperature range |
-40 °C to +85 °C |
|
ESD |
IEC 61000-4-2 (level 4) ± 8 kV (contact discharge) ± 15 kV (air discharge) |
|
Protection against dust and moisture |
IP67 |
|
Shock and vibration resistance |
MIL-STD-810 C/D/E/F/G |
|
Relative humidity |
MIL-STD-810 C/D/E/F/G |
|
GPS |
|
|
Time to first fix (TTFF) cold start |
< 1 minute |
|
Time to first fix (TTFF) warm start |
< 10 seconds |
|
Horizontal accuracy |
< 10 meters |
