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General |
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HAM bands | 2m | 2m 70cm | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 10m |
Freq. stability | ? | +/- 10 p.p.m. | 0.02 p.p.m. OCXO |
Tuning steps | 5 / 1 / 0.1 kHz | 5 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 and 200 kHz | 1 Hz |
Receiver |
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RX-range | 144-146 MHz | 118-174 / 440-450 MHz | 30 kHz – 77 MHz |
Modulations | FM CW SSB | AM FM | AM N-FM CW USB LSB DSB RTTY |
Sensitivity |
SSB/CW: Better than 0.5 µV (10 dB S+N/N) FM: Better than 0.6 µV for 20 dB noise quieting |
Less than 0.18 µV for 12dB SINAD (144/430 bands only) | ? |
Selectivity |
SSB/CW: 2.4 kHz (-6 dB), 4.8 kHz (-60 dB) FM: 15 kHz (-6 dB), 30 kHz (-60 dB) |
12 kHz (-6 dB), 30 kHz (-60 dB) | ? |
Filters | ? | ? | ? |
Receiver system | ? | Double conversion superheterodyne | SDR, Direct Digital Sampling |
IF-freqs. | ? |
1st: 46.05 MHz 2nd: 450 kHz |
? |
Image rejection | More than 60 dB | Better than 60 dB | ≥ 100 dB |
Audio output | ? | 2 W at 10% | 1W diagnostic speaker |
Transmitter |
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TX-range | 144-146 MHz | 144-148 / 440-450 MHz (Asia) | 160-6 m |
Modulations | FM CW SSB | FM | AM N-FM CW USB LSB DSB RTTY |
RF-output | 1-10 W | High: 50 / 55 W, Medium: 15 / 15 W, Low: 5 / 5 W | 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-30W AM |
Connections |
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Antenna | SO-239 | SO-239 | BNC + SO-239 |
Impedance | 50 Ω | 50 Ω | 5-500Ω |
Other | - | - | - |
Electrical |
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Power req. | 13.8V DC or mains | 13.8 V DC +/-15% | 13.8V DC ± 15% |
Current RX | Max 0.6 A | 0.8 A | 1.5 A |
TX | Max 2.3 A | 12 A max | 23 A |
Physical |
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Manufactured | Between 1980 and 198x in Japan | Between 2003 and 200x | Between 2013 and 20xx in USA |
Dimensions |
241 × 111 × 264 mm (9.49 × 4.37 × 10.39 in) |
141 × 40 × 185 mm (5.55 × 1.57 × 7.28 in) |
330 × 305 × 102 mm (12.99 × 12.01 × 4.02 in) |
Weight | 5.00 kg (11.0 lbs) | 1.20 kg (2.6 lbs) | 5.90 kg (13.0 lbs) |
Form factor | Base Station | Mobile | Headless |
Other features |
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Memories | 3 channels in 1 bank(s) | 500 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | CTCSS & DTMF. Multi color display. |
SDR (Software Defined Radio) Ethernet CPU / DSP: TMS320DM8168CYG4 RISC processor: 1.4 GHz ARM CortexTM-A8/NEON DSP processor: 1.2 GHz TMS320C647x 32-bit FP DSP Floating Point Operations: 121 GFLOPS |
Accessories | ? | ? | ? |
MPN | ICOM-IC-000251E | ICOM-IC-000208H | FLEXRADIO-FLEX-006700 |