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 | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m 2000m |
| Freq. stability | ? | ? | ± 20 Hz after 1 min below 13 MHz. ± 50 Hz after 1 min > 13 MHz. |
| Tuning steps | ? | ? | 1 / 10 / 100 Hz, 1 / 5 / 9 / 10 / 100 kHz |
Receiver |
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| RX-range | 0.15-0.281 / 0.522-1.62 / 4.6-21.95 / 87.5-108 MHz | 144-146 MHz | 0.09-30 MHz |
| Modulations | AM W-FM | AM FM SSB | AM CW USB LSB DSB RTTY FAX |
| Sensitivity | ? | ? | 2µV SSB 1.8-30 MHz (10 dB S+N/N) |
| Selectivity | ? | ? |
6.0 kHz 3.0 kHz 0.5 kHz 1.0 kHz 0.5 kHz [Optional] 0.3 kHz |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Up Conversion Dual Superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | > 70 dB |
| Audio output | ? | ? | 1 Watts at 8 Ohms |
Transmitter |
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| TX-range | - | 144-146 MHz | - |
| Modulations | - | AM FM SSB | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | Built-in ferrite bar + Built-in sweep | SO-239 | SO-239 |
| Impedance | ? | 60 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 3V DC (2R6 / AA) | 12V DC or mains | 24V DC or mains |
| Current RX | ? | ? | 36W |
| TX | - | ? | - |
Physical |
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| Manufactured | Between 200x and 200x | Between 197x and 197x in W.Germany | Between 199x and 19xx in Japan |
| Dimensions |
135 × 78 × 28 mm (5.31 × 3.07 × 1.10 in) |
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480 × 150 × 290 mm (18.90 × 5.91 × 11.42 in) |
| Weight | 250 gr (8.8 oz) | ? | 7.50 kg (16.5 lbs) |
| Form factor | Handheld | Unknown | Base Station |
Other features |
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| Memories | ? | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | ROBERTS-R-000862 | SEMCOSET-SEMCO-SSB | JRC-NRD-000302A |