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General |
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HAM bands | 2m 70cm | 2m | 80m 40m 20m 15m 10m |
Freq. stability | ±2.5 ppm (–20°C to +60°C; –4°F to +140°F) | ± 15 p.p.m. | Less than 100 Hz after 30 minute warm-up, less than 2 kHz in first hour of operation |
Tuning steps | 5 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 / 125 and 200 kHz | ? | Continuous |
Receiver |
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RX-range | 136-174 / 400-479 MHz | 144-148 MHz | 10-80 m in 7 bands |
Modulations | FM N-FM | FM | AM CW SSB |
Sensitivity |
Less than 0.18 μV (Guaranteed freq. range) Less than 0.32 μV (Other freq. range) (1 kHz/3.5 kHz Dev.; 12 dB SINAD) |
< 0.25 µV (12 dB SINAD) |
15-80 m: better than 0.5 µV (10 dB S/N) 10 m: better than 1.5 µV (10 dB S/N) |
Selectivity | ? |
12 kHz (-6 dB) 24 kHz (-60 dB) |
2.7 kHz (-6 dB), 5.0 kHz (-55 dB) |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | Double conversion superheterodyne | Superheterodyne |
IF-freqs. |
1st: 46.35 MHz 2nd: 450 kHz |
1st: 10.695 MHz 2nd: 455 kHz |
? |
Image rejection | > 60 dB | ? | ≥ 60 dB |
Audio output | 700 mW @ 10% THD | > 1.5 W across 8 ohm with 5% distortion | > 1 watts (with 10% distortion) |
Transmitter |
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TX-range | 144-148 / 420-450 MHz | 144-148 MHz | 10-80 m in 7 bands |
Modulations | FM N-FM | FM | AM CW SSB |
RF-output | High 5.0 W, Mid. 2.5 W, Low 0.5 W (typical at 7.2V) | 5-70 W | 15-80 m: 160 W (input), 10 m: 120 W (input) |
Connections |
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Antenna | SMA | SO-239 | SO-239 |
Impedance | 50Ω | 50Ω | 50-75Ω |
Other | - | - | - |
Electrical |
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Power req. | 10-16V DC or Icom battery pack | 13.8 V DC | Mains (with PS-500AC) |
Current RX | 800 mA max | 600 mA | 250 W max |
TX | 2.1 A max | 16 A | 450 W max |
Physical |
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Manufactured | Between 2010 and 201x in Japan | Between 198x and 198x | Between 197x and 19xx in USA |
Dimensions |
58 × 111 × 30 mm (2.28 × 4.37 × 1.18 in) |
180 × 60 × 250 mm (7.09 × 2.36 × 9.84 in) |
330 × 220 × 300 mm (12.99 × 8.66 × 11.81 in) |
Weight | 380 gr (13.4 oz) (with antenna and BP-264) | 2.35 kg (5.2 lbs) | 7.98 kg (17.6 lbs) |
Form factor | Handheld | Mobile | Base Station |
Other features |
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Memories | 302 channels in 1 bank(s) | ? | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | DCL | - |
Accessories | ? | ? |
External speaker External Remove VFO |
MPN | ICOM-IC-T000070A | KENWOOD-TM-002570A | KENWOOD-TS-000500 |