TK-D840E TK-D840E UHF DMR Mobile Transceiver
TK-D840E TK-D840E UHF DMR Mobile Transceiver
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€410.19
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Featured Features
| TDMA DMR Digital Air Interface - 2 Slots / 1 Carrier at 12.5kHz |
| Complies with ETSI DMR TS 102 361-1, -2 & -3 standards |
| It operates on DMR DIgital and Analog FM, even on the same channel. Automatic Detection of Receive Mode (Digital or Analog) |
| 2-digit channel LED display with brightness control |
| 5-tone encoder/decoder |
| Voice Guide Function |
| MIL STD 810 G and IP54 |
General PMR features
| Tricolor LED (Red, Orange, Green) | Yes |
| Signaling formats 5-Tones | Yes |
| Busy channel lock | Yes |
| Compact design | Yes |
| Ease of use of operation | Yes |
| Flash memory | Yes |
| Lonely Worker Function | Yes |
| Programmable Keys Function | 3 Programmable Function Keys |
| QT (CTCSS) / DQT (digital) | Yes |
| Talk Around | Yes |
| Transmission timer | Yes |
| Voice Guide | Yes - Current channel and Zone, in English, French, German, Italian, Dutch, Spanish or Russian, depending on choice |
| Programming and Tuning by Windows PC | Yes |
DMR features
| AMBE+2 Vocoder | Yes |
| Direct Mode (P2P) | Yes, Selectable from current or previous ETSI definition |
| Individual call with confirmation | Yes |
| Single-slot data synchronization | Yes |
| 2-slot TDMA architecture | Yes |
Applicable standards
| R&TTE: | Yes, EN 300 086-2, EN 300 113-2, EN 300 219-2, EN 301 489-5, EN 300 440-2 |
| EN60065, 60950-1, 60215 | Yes |
| EU security: EN62209 | Yes |
| For use in the EU | Yes |
| IP54 | Yes |
| Measurement - EIA Standards | Yes |
| Measurement - EN Standards | Yes |
| MIL-STD 810 C/D/E/F/G | Yes |
Technical Specifications
| Frequency range | 400 - 470 MHz |
| Number of channels | 128 |
| Number of Zones | 4 |
| Channel Spacing - Analog - Width/Medium/Narrow | 25 kHz/20 kHz/12.5 kHz |
| Channel Spacing - Digital | 12.5 kHz |
| Antenna Impedance - 50 Ohm | Yes |
| Frequency Tolerance | ± 1 ppm (-30oC to +60oC) |
| Operating temperature | -30oC to +60oC |
| Operating voltage | 13.2 V DC (10.8 - 15.6 V DC) |
| Dimensions | 160 x 43 x 122.6 mm - Projections not included - |
| Weight (net) | 1.1 kg |
Receiver Specifications
| Selectivity Adjacent Channel (Analog) | 75 dB at 25 kHz 73 dB at 20 kHz 69 dB at 12.5 kHz |
| Audio output power | 4 W / 4 Ohm |
| Intermodulation (Analog) | 65 dB |
| Sensitivity (Analog) - EN 20 dB SINAD | -3 dB V (0.35 V) at 25 kHz -3 dB V (0.35 V) at 20 kHz -1 dB V (0.45 V) at 12.5 kHz |
| Sensibility (Digital) | 5% BER: 0.3 V/-4.5 dB-V emf 1% BER: 0.45-V/-1 dB-V emf |
| Spurea response rejection | 75 dB |
Transmitter specifications
| RF Output Power (High/Low) | 25 W / 5 W |
| Audio distortion | Less than 5% |
| FM Noise (EIA) | Analog Mode - 25KHz/20KHz/12.5KHz - 45dB/45dB/40dB |
| Response to Espurias (EIA) | < 1 GHz ≤ -36 dBm, 1 GHz - 4 GHz ≤ -30dBm |
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