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 70cm | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | - | 100-180 / 640-480 / 800-999 MHz | 0.525-1.61 / 3.9-28 / 87.5-108 MHz |
| Modulations | - | AM FM | AM FM CW SSB |
| Sensitivity | ? | ? |
FM: 2µV MW: 14µV SW: 0.5µV |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Double Superheterodyne |
| IF-freqs. | ? | ? |
FM: 10.7 MHz MW/SW 1st: 1.985 MHz SW 2nd: 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 3W max, 8 ohm |
Transmitter |
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| TX-range | 10-80m / 6m / 2m | 144-146 / 430-440 MHz | - |
| Modulations | CW | FM | - |
| RF-output | 50 W (input) | 280 mW | ? |
Connections |
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| Antenna | Clamps / screws | SMA | Built-in ferrite bar + Built-in telescopic |
| Impedance | 50/500 Ω | 50 Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 2.4-3V DC (2R6/AA) | Mains or 4LR20 / D |
| Current RX | - | ? | 7W |
| TX | ? | ? | - |
Physical |
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| Manufactured | Between 194x and 194x in USA | Between 1995 and 199x in Japan | Between 1978 and 1979 in Japan |
| Dimensions |
203 × 305 × 203 mm (7.99 × 12.01 × 7.99 in) |
64 × 95 × 29 mm (2.52 × 3.74 × 1.14 in) |
305 × 200 × 100 mm (12.01 × 7.87 × 3.94 in) |
| Weight | 8.20 kg (18.1 lbs) | 180 gr (6.4 oz) | 3.40 kg (7.5 lbs) without batteries |
| Form factor | Base Station | Handheld | Handheld |
Other features |
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| Memories | ? | 60 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | CTCSS/PL | ? |
| Accessories | ? | ? | ? |
| MPN | HARVEY-WELLS-TBS-000050B-(BANDMASTER-JUNIOR) | STANDARD-C-000508 | NATIONAL-/-PANASONIC-RF-002200 |