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 | 2m 70cm |
| Freq. stability | less than 100 Hz drift after 10 minutes warmup | ? | ± 2.5 p.p.m. |
| Tuning steps | ? | ? | 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 kHz |
Receiver |
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| RX-range | 15/20/40 m | 144-146 MHz |
FM: 88-108 / 134-174 / 200-260 / 350-520 MHz AM: 118-134 MHz |
| Modulations | CW SSB | AM FM CW SSB | AM FM N-FM |
| Sensitivity | less than 1 µV provides readable signal | ? | < 0.2µV (12dB SINAD) |
| Selectivity | 2 kHz (-6 dB) | ? |
12.5 kHz < -60 dB 25 kHz < -70 dB |
| Filters | ? | ? | ? |
| Receiver system | Direct conversion | ? | Double conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 15/20/40 m | 144-146 MHz | 2 m / 70 cm |
| Modulations | CW | AM FM CW SSB | FM N-FM |
| RF-output | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | 12 W | 5-50 W |
Connections |
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| Antenna | BNC | SO-239 | - |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13V DC | 13.8V DC or mains | 13.8 V DC ±15% |
| Current RX | 35 mA | ? | 500 mA |
| TX | 450 mA max | ? | 9 A max |
Physical |
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| Manufactured | Between 1972 and 1975 in USA | Between 1973 and 197x in West Germany | Between 2010 and 201x in China |
| Dimensions |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
420 × 260 × 160 mm (16.54 × 10.24 × 6.30 in) |
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| Weight | 2.04 kg (4.5 lbs) | 12.00 kg (26.5 lbs) | ? |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | ? | ? | 999 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? |
DTMF-mic Detachable front panel Called ID Twin RX Cross-band repeater |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000007 | BRAUN-SE-000600 | WOUXUN-KG-UV000920R |