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General data |
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Frequency range |
VHF: 136 – 174 MHz UHF: 400 – 470 MHz |
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Supported operation modes |
DMR Tier II in reference to ETSI TS 102 361-1/2/3 DMR Tier III in reference to ETSI TS 102 361-1/2/3/4 |
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Channel capacity |
1024 |
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Number of zones |
16 (with up to 16 channels each) |
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Channel spacing (analog) |
12.5 / 20 / 25 kHz |
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Channel spacing (digital) |
12.5 kHz |
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Operating voltage |
7.4 V (nominal) |
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Standard battery |
1800 mAh (lithium-ion battery) |
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Battery service life (analog) (5-5-90 duty cycle, high transmitting power, standard battery) |
approx. 14 hours |
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Battery service life (digital) (5-5-90 duty cycle, high transmitting power, standard battery) |
approx. 17 hours |
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Frequency stability |
±1.5 ppm |
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Antenna impedance |
50 Ω |
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Dimensions (H × W × D) (with standard battery, without antenna) |
141 x 55 x 37 mm |
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Weight (with antenna and standard battery) |
485 g |
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Transmitter |
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Transmitting power |
VHF/UHF: 1 W |
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Modulation |
11K0F3E at 12.5 kHz 14K0F3E at 20 kHz 16K0F3E at 25 kHz |
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4FSK digital modulation |
12.5 kHz (data only): 7K60FXD 12.5 kHz (data and voice): 7K60FXW |
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Interfering signals and harmonics |
-36 dBm < 1 GHz -30 dBm > 1 GHz |
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Modulation limiting |
±2.5 kHz at 12.5 kHz ±4.0 kHz at 20 kHz ±5.0 kHz at 25 kHz |
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Noise suppression |
40 dB at 12.5 kHz 43 dB at 20 kHz 45 dB at 25 kHz |
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Adjacent channel selectivity |
60 dB at 12.5 kHz 70 dB at 20/25 kHz |
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Audio sensitivity |
+1 dB to -3 dB |
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Nominal audio distortion |
≤ 3% |
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Digital vocoder type |
AMBE+2™ |
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Receiver |
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Sensitivity (analog) |
0.3 μV (12 dB SINAD) 0.22 μV (typical) (12 dB SINAD) 0.4 μV (20 dB SINAD) |
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Sensitivity (digital) |
0.3 μV / BER 5% |
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Adjacent channel selectivity TIA-603 ETSI |
60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz 60 dB at 12.5 kHz / 70 dB at 20 and 25 kHz |
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Intermodulation TIA-603 ETSI |
70 dB at 12.5/20/25 kHz 65 dB at 12.5/20/25 kHz |
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Spurious response rejection TIA-603 ETSI |
80 dB at 12.5/20/25 kHz 84 dB at 12.5/20/25 kHz |
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Hum and noise |
40 dB at 12.5 kHz 43 dB at 20 kHz 45 dB at 25 kHz |
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Nominal audio power output |
0.5 W |
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Nominal audio distortion |
≤ 3 % |
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Audio sensitivity |
+1 dB to -3 dB |
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Conducted spurious emission |
< -57 dBm |
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Ambient data |
|
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Operating temperature range |
-20°C to +50°C |
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Storage temperature range |
-40°C to +85°C |
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ESD |
IEC 61000-4-2 (level 4) ± 8 kV (contact discharge) ± 15 kV (air discharge) |
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Protection against dust and moisture |
IP67 (non explosion-proof) |
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Shock and vibration resistance |
MIL-STD-810 C/D/E/F/G |
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Relative humidity |
MIL-STD-810 C/D/E/F/G |
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Explosion protection |
Gas: II 2G Ex ib IIC T4 Dust: II 2D Ex tb IIIC T120°C IP6x Mine: I M2 Ex ib I |
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GPS |
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Time to first fix (TTFF) cold start |
< 1 minute |
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Time to first fix (TTFF) warm start |
< 10 seconds |
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Horizontal accuracy |
< 10 meters |
