Deskripsi
Technical Specifications
General data | |
Frequency range | VHF: 136 MHz – 174 MHz UHF: 400 MHz – 470 MHz |
Supported operating modes | • DMR Tier II in acc. with ETSI TS 102 361-1/2/3 • Analog |
Channel capacity | 16 |
Zone capacity | 1 |
Channel spacing | 12.5 / 20 / 25 kHz (analog) 12.5 kHz (digital) |
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 |
Standard battery | 10 Ah (lithium-ion battery) |
Battery life (5-5-90 operating cycle, high transmitting power, standard battery) |
approx. 8 hours |
Frequency stability | ± 0.5 ppm |
Antenna impedance | 50 Ω |
Dimensions (H × W × D) | 52 × 183 × 302 mm (repeater with protective housing) 42 × 172 × 280 mm |
Weight | 3.5 kg (without standard battery) |
Ambient 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), ± 15 kV (air) |
Dust and water protection | 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 rst position recognition (TTFF) cold start |
< 1 minute |
Time to rst position recognition (TTFF) warm start |
< 10 seconds |
Horizontal accuracy | < 10 meter |
Transmitter | |
Transmitting power | 1 – 10 W (adjustable) |
Modulation | 11 K0F3E at 12.5 kHz 14 K0F3E at 20 kHz 16 K0F3E at 25 kHz |
4FSK digital modulation | 12.5 kHz (data only): 7K6FXD 12.5 kHz (data and voice): 7K6FXW |
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 |
Hum and noise | 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 at – 3 dB |
Nominal audio distortion | ≤ 3% |
Digital vocoder type | AMBE +2™ |
Receiver | |
Sensitivity (analogue) | 0.3 V (12 dB SINAD) 0.22 V (typical) (12 dB SINAD) 0.4 V (20 dB SINAD) |
Sensitivity (digital) | 0.3 V / BER 5 % |
Adjacent channel selectivity TIA-603 ETSI |
65 dB at 12.5 kHz / 75 dB at 20 / 25 kHz 60 dB at 12.5 kHz / 70 dB at 20 / 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 at – 3 dB |
Conducted spurious emission | < – 57 dBm |
All technical information was determined at the factory and in accordance with the corresponding standards. Subject to change on the basis of continuous development.
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