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General |
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HAM bands | 2m | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
Freq. stability | ? | ? | ± 30 Hz after 1 hour warm-up |
Tuning steps | 25 kHz (12.5 kHz mod exists) kHz | 0.1-100 kHz | 10 Hz / 1 kHz / 1 MHz |
Receiver |
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RX-range | 144-146 MHz | 0.5-1300 MHz | 0.03-30 MHz (Germany: 0.15-26.1 MHz) |
Modulations | FM | AM FM W-FM CW SSB | AM FM CW SSB |
Sensitivity | ? |
AM 0.5-5 MHz: 1.6 µV 5-200 MHz: 1.0 µV 200-340 MHz: 1.6 µV 340-700 MHz: 1.4 µV 700-800 MHz: 2.0 µV 800-1300 MHz: 1.6 µV FM 0.5-5 MHz: 0.5 µV 5-200 MHz: 0.32 µV 200-340 MHz: 0.45 µV 340-700 MHz: 0.35 µV 700-800 MHz: 0.79 µV 800-1300 MHz: 0.5 µV W-FM 75-200 MHz: 1.0 µV 200-340 MHz: 2.2 µV 340-700 MHz: 1.3 µV 700-800 MHz: 2.0 µV 800-900 MHz: 1.6 µV SSB/CW 0.5-5 MHz: 0.4 µV 5-200 MHz: 0.25 µV 200-340 MHz: 0.4 µV 340-700 MHz: 0.32 µV 700-800 MHz: 0.63 µV 800-1300 MHz: 0.4 µV |
AM (10 dB S/N) 0.1-1.8 MHz: 12.6 uV 1.8-30 MHz: 2 uV (Preamp on) FM (12 dB SINAD) 28-30 MHz: 0.5 µV (Preamp on) SSB/CW (10 dB S/N) 0.1-1.8 MHz: 2 µV (Preamp on) 1.8-30 MHz: 0.16 µV (Preamp on) |
Selectivity | ? |
AM/FM: >15 kHz (-6 dB) W-FM: >150 kHz (-6 dB) SSB: >4 kHz (-6 dB) |
AM >6 kHz (-6 dB), <20 kHz (-60 dB) FM >15 kHz (-6 dB), <30 kHz (-60 dB) SSB/CW/AM Narrow >2.3 kHz (-6 dB), <4 kHz (-60 dB) |
Filters | ? | ? | 250 / 500 Hz CW filters optional |
Receiver system | Double conversion superheterodyne | ? | Double conversion superheterodyne |
IF-freqs. |
1st: 10.7 MHz 2nd: 455 kHz |
? | ? |
Image rejection | ? | ? | ≥ 70 dB |
Audio output | ? | ? | 2 W at 10% distortion / 8 ohms |
Transmitter |
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TX-range | 144-146 MHz | - | - |
Modulations | FM | - | - |
RF-output | High: 10 W, Low: 1 W | ? | ? |
Connections |
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Antenna | SO-239 | BNC | SO-239 |
Impedance | 50 Ω | 50 Ω | 50 / 500Ω |
Other | - | - | - |
Electrical |
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Power req. | 13.8V DC | 4.8-6V DC (4R6/AA) or 4.8-16V DC external | 13.8 V DC or mains |
Current RX | ? | 38-180 mA | 1.2 A max |
TX | ? | - | - |
Physical |
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Manufactured | Between 1977 and 19xx in Japan | Between 1996 and 1999 in Japan | Between 1992 and 1998 in Japan |
Dimensions |
156 × 58 × 218 mm (6.14 × 2.28 × 8.58 in) |
58 × 130 × 31 mm (2.28 × 5.12 × 1.22 in) |
241 × 94 × 229 mm (9.49 × 3.70 × 9.02 in) |
Weight | ? | 310 gr (10.9 oz) | 5.50 kg (12.1 lbs) |
Form factor | Mobile | Handheld | Base Station |
Other features |
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Memories | 22 channels in 1 bank(s) | 1000 channels in 1 bank(s) | 99 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | 22 diode programmable channels, 25 kHz spacing. | CI-V. VSC. Bandscope |
Clock & timer Pre-amp (10 dB) Attenuator (20 dB) |
Accessories | ? | ? |
UI-8 FM receive unit (optional) CR-64 High-stability crystal unit (optional) UT-36 Voice synthesizer unit (optional) UR-1 Receiver protection unit (optional) |
MPN | ICOM-IC-000240 | ICOM-IC-R000010 | ICOM-IC-R000072DC |