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 | ? | 80m 40m 20m 15m 6m 10m | 2m |
| Freq. stability | ? | ? | ± .001% (High band) ± .002% (Low-band) |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 0.54-20 MHz | - | 147-174 MHz |
| Modulations | AM CW | - | FM |
| Sensitivity | ? | ? |
≥ 0.5 µV (High-band) ≥ 0.35 µV (Low-band) |
| Selectivity | ? | ? |
± 5 kHz @ 6 dB ± 17 kHz @ 100 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 1.5 W @ 10% THD, internal speaker |
Transmitter |
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| TX-range | - | 10-80m / 6m / 2m | - |
| Modulations | - | CW | - |
| RF-output | ? | 50 W (input) | ? |
Connections |
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| Antenna | Clamps / screws | Clamps / screws | - |
| Impedance | 100 Ω | 50/500 Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Separate PSU | Mains | Mains (117 V AC, 60 cycles) |
| Current RX | ? | - | 75 W |
| TX | - | ? | - |
Physical |
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| Manufactured | Between 1939 and 1945 in USA | Between 194x and 194x in USA | Between 196x and 19xx in USA |
| Dimensions | ? |
203 × 305 × 203 mm (7.99 × 12.01 × 7.99 in) |
330 × 178 × 187 mm (12.99 × 7.01 × 7.36 in) |
| Weight | 33.00 kg (72.8 lbs) | 8.20 kg (18.1 lbs) | 7.25 kg (16.0 lbs) |
| Form factor | Unknown | Base Station | Base Station |
Other features |
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| Memories | ? | ? | 6 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HAMMARLUND-SPR-000220-X | HARVEY-WELLS-TBS-000050B-(BANDMASTER-JUNIOR) | HAMMARLUND-MR-000050X |
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