Kenwood
TM-V7A Specifications
TM-V7A| GENERAL | |
| Antenna Impedance | 50 ohms | Current Drain Receive | 144 / 440 MHz: Less than 1 A | Current Drain Transmit | 144 MHz: Less than 11 A 440 MHz: Less than 10 A |
Dimensions (W x H x D) | 5-1/2 x 1-9/16 x 7-7/16 in (140 x 40 x 189 mm) | Frequency Range | 440 MHz: TX: 430 - 450 MHz RX: 410 - 470 MHz |
Frequency Range | 144 MHz: TX: 144 - 148 MHz RX: 118 - 174 MHz |
Frequency Tolerance | ±3 ppm (14°F - 122°F) | Microphone Impedance | 600 ohms | Mode | F3E (FM), A3E (AM) [VHF main band RX only] | Operating Temperature Range | -4°F - 140°F (-20°C - 60°C) | Power Requirement | 13.8 V DC ±15%, negative ground | Weight (approx.) | 2.65 lbs (1.2 kg) |
| RECEIVER | |
| Audio Output Power | More than 2 W (8 ohms, 5% distortion) | Circuitry | Double conversion superheterodyne | Intermediate Frequency 1st IF | 144 MHz: 38.85 MHz 440 MHz: 45.05 MHz |
Intermediate Frequency 2nd IF | 144 MHz: 450 kHz 440 MHz: 455 kHz |
Selectivity -6 dB | More than 12 kHz | Selectivity -60 dB | Less than 28 kHz | Sensitivity (12dB SINAD) | 144 MHz: Less than 0.16 ±V 440 MHz: Less than 0.16 ±V |
Squelch Sensitivity | 144 MHz: Less than 0.1 µV 440 MHz: Less than 0.1 µV |
| TRANSMITTER | |
| Maximum Frequency Deviation | Less than ±5 kHz | Modulation | Reactance modulation | Modulation Distortion | Less than 3% (300 Hz - 3 kHz) | RF Output Power HI | 144 MHz: 50 W 440 MHz: 35 W |
RF Output Power LO | 5 W | RF Output Power MID | 10 W | Spurious Radiation | Less than -60 dB | Specifications may be changed without notice. |
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