| MODEL | TK-D740H | TK-D840H |
| Sensitivity Digital (1% BER) Digital (5% BER) Analog (12dB SINAD) |
0.45 μV 0.30 μV 0.25 μV |
||
| Selectivity Analog 25 @ 12.5 kHz | 75 / 65 dB | ||
| Intermodulation Distortion AnalogAnalog | 73 dB | ||
| Spurious Response | 73 dB | 75 dB | |
| Audio Distortion - Digital | les than 5% | ||
| Audio Output Power | 4 W / 4 ω | ||
| RF Power Output | 50-5 W | 45-5 W | ||
| Spurious Emission | -70 dB | |||
| FM Hum & Noise Analog @ 12.5 kHz | 45 / 40 dB | |||
| Audio Distortion | Less than 5% | |||
| Key Lock Adapter |
| Ignition sense cable | |
| Extension Cable | |
| DB15-to15 Pin Molex Adapter Cable | |
| Line Filter | |
| Mounting Case for KPS-15 | |
| DC Switching Power Supply |
| External speaker | |
| Standard mobile microphone (8-pin mod. plug) | |
| Low profile mobile microphone with 16 DTMF keypad (8-pin mod. plug) | |
| Standard dynamic mobile microphone (8-pin mod. plug) | |
| Standard dynamic mobile microphone with 12 keypad (8-pin mod. plug) |
