Compare rigs
Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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| HAM bands | 2m | ? | 11m (CB) |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | Channelized |
Receiver |
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| RX-range | 143.8-148.2 MHz | 0.15-30 MHz (118-174 MHz with optional VC-10) | 26.965-27.405 MHz |
| Modulations | AM CW | AM FM CW USB LSB | AM USB LSB |
| Sensitivity | 0.5 µV provides output 10 dB above noise |
AM (10 dB S+N/N): 0.15-2 MHz <20 µV, 2-30 MHz <4 µV FM (20 dB S+N/N): 2-30 MHz <1 µV SSB/CW (10 dB S+N/N): 0.15-2 MHz <2 µV, 2-30 MHz <0.4 µV |
AM: 0.75 µV (10 dB (S+N)/N) SSB: 0.25 µV (10 dB (S+N)/N) |
| Selectivity | 15 kHz (-6 dB) |
AM-Wide: 6 kHz (-6 dB), 18 kHz (-50 dB) AM-Narrow: 2.7 kHz (-6 dB), 5 kHz (-50 dB) FM: 15 kHz (-6 dB), 30 kHz (-50 dB) SSB/CW: 2.7 kHz (-6 dB), 5 kHz (-50 dB) CW-Narrow: 500 Hz (-6 dB), 820 Hz (-60 dB) with optional YG-455C CW filter |
4.2 kHz (-6 dB), 7 kHz (-60 dB) |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | Triple conversion superheterodyne | Single conversion superheterodyne |
| IF-freqs. |
1st: 22-26 MHz (tunable) 2nd: 2 MHz |
1st: 45.9 MHz 2nd: 9.9 MHz 3rd: 455 KHz |
7.8 MHz |
| Image rejection | > 70 dB | >70 dB | ≥ 70 dB |
| Audio output | 3 W internal speaker, 15 W PA output | ? | 3 W at 10% distortion / 8 ohms |
Transmitter |
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| TX-range | 143.8-148.2 MHz | - | 26.965-27.405 MHz |
| Modulations | AM CW | - | AM USB LSB |
| RF-output | AM: 8 W, CW: 10 W | ? | AM: 4 W, SSB: 12 W (PEP) |
Connections |
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| Antenna | SO-239 | SO-239 + Hi-Z | SO-239 |
| Impedance | 50-72Ω | 50/500 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 6.3V DC, 12.6V DC or mains | Mains (13.8V DC option (DCK-1)) | 11.7-15.9 V DC |
| Current RX | 60 W | Max 800 mA @ 13.8 VDC | 2 A |
| TX | 120 W | - | 3 A max |
Physical |
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| Manufactured | Between 196x and 196x in USA | Between 1982 and 1992 in Japan | Between 1978 and 1979 in Taiwan |
| Dimensions |
305 × 152 × 254 mm (12.01 × 5.98 × 10.00 in) |
378 × 115 × 210 mm (14.88 × 4.53 × 8.27 in) |
232 × 65 × 275 mm (9.13 × 2.56 × 10.83 in) |
| Weight | ? | 5.50 kg (12.1 lbs) | 3.55 kg (7.8 lbs) |
| Form factor | Mobile | Base Station | Mobile |
Other features |
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| Memories | ? | 10 channels in 1 bank(s) | 40 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
| Features | ? | Four-step attenuator: 0-10-20-30 dB. Dual clocks with timer. Slow/Fast AGC selector. Tone control. All mode squelch circuit. Scanning. |
PA ANL Noise Blanker RF & Mic gain SWR-meter Tone Dimmer Scanning |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000020-PAWNEE | KENWOOD-R-002000 | PRESIDENT-ADAMS |
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