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 | ? | 160m 80m 40m 20m 15m 10m | ? |
Freq. stability | ? | ? | ? |
Tuning steps | ? | Continuous vernier, ~18 kHz per revolution | ? |
Receiver |
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RX-range | 0.14-18.5 MHz in 4 bands |
10-160 m 1.8-2.3 / 3.5-4.0 / 7.0-7.5 / 10.0-10.5 / 14.0-14.5 / 21.0 / 21.5 / 28.0-30.0 + one AUX band |
0.54-30 MHz |
Modulations | AM CW | CW SSB | AM |
Sensitivity | ? | From 2 µV on 160 m to 0.3 µV on 10 m (10 dB S+N/N) | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | 8 tubes | Single conversion superheterodyne | Single conversion superheterodyne |
IF-freqs. | ? | 9 MHz | ? |
Image rejection | ? | ? | ? |
Audio output | ? | 1.5 W at 2% distortion / 4 ohms | ? |
Transmitter |
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TX-range | - |
10-160 m 1.8-2.3 / 3.5-4.0 / 7.0-7.5 / 14.0-14.5 / 21.0 / 21.5 / 28.0-30.0 + one AUX band |
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Modulations | - | CW SSB | - |
RF-output | ? | 85-100 W @ 14 V DC, 100% duty cycle | ? |
Connections |
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Antenna | - | SO-239 | Clamps / screws |
Impedance | ? | 50Ω | 50/75 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains, AC/DC | 12V DC | ? |
Current RX | ? | 400 mA | ? |
TX | - | 18 A max | - |
Physical |
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Manufactured | Between 1938 and 19xx in USA | Between 1978 and 1980 in USA | Between 1958 and 196x |
Dimensions |
470 × 216 × 235 mm (18.50 × 8.50 × 9.25 in) |
108 × 146 × 356 mm (4.25 × 5.75 × 14.02 in) |
? |
Weight | 14.00 kg (30.9 lbs) | 6.60 kg (14.6 lbs) | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | None | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? |
VOX XTAL-calibrator SWR-meter Dual speakers |
? |
Accessories | ? |
Model 243 Remote VFO Model 248 Noise blanker Model 252MO AC power supply Model 645 Electronic keyer |
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MPN | HALLICRAFTERS-S-000022-SKYRIDER-MARINE | TEN-TEC-OMNI-A (000545) | GONSET-G-000033 |