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 | ? | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | 0.001 kHz |
Receiver |
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| RX-range | 0.153-30 / 87.5-108 MHz | 0.525-1.71 / 5.9-17.9 / 87.5-108 MHz | 0.01-30 MHz |
| Modulations | AM W-FM | AM W-FM | AM CW SSB ISB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | Built-in ferrite bar + Built-in sweep | Built-in ferrite bar + Built-in sweep | - |
| Impedance | ? | ? | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 4.5V DC (3R6 / AA) | 6V DC (4R6 / AA) | 24V DC or mains |
| Current RX | ? | ? | Max 40 W |
| TX | - | - | - |
Physical |
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| Manufactured | Between 200x and 200x | Between 200x and 200x | Between 1979 and 1985 in Sweden |
| Dimensions |
148 × 89 × 30 mm (5.83 × 3.50 × 1.18 in) |
165 × 105 × 36 mm (6.50 × 4.13 × 1.42 in) |
483 × 133 × 330 mm (19.02 × 5.24 × 12.99 in) |
| Weight | 330 gr (11.6 oz) | 380 gr (13.4 oz) | 12.00 kg (26.5 lbs) |
| Form factor | Handheld | Handheld | Base Station |
Other features |
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| Memories | 54 channels in 1 bank(s) | 27 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Digital clock with alarm/timer | Digital clock with alarm/timer RDS (Station name & Auto time set) | Remote control. ISB option. |
| Accessories | ? | ? | ? |
| MPN | ROBERTS-R-000876 | ROBERTS-R-009921 | SRT-CR000090 |