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 | 2m | 11m (CB) |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | Channelized |
Receiver |
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| RX-range |
10-160m / 10-10.5 MHz (WWV) 26.965-27.255 MHz |
75-85 / 144-171 MHz | 26.965-27.595 MHz |
| Modulations | CW SSB | FM | AM |
| Sensitivity |
AM: 2 µV (10 dB S/N) SSB/CW: 0.5 µV (10 dB S/N) |
? | ? |
| Selectivity |
AM/SSB: 2.4 kHz (-6 dB), 4.4 kHz (-60 dB) CW (option): 600 Hz (-6 dB), 1.2 kHz (-60 dB) |
? | ? |
| Filters | ? | ? | ? |
| Receiver system | X-TAL | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | >50 dB | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range |
10-160m / 10-10.5 MHz (WWV) 26.965-27.255 MHz |
- | 26.965-27.595 MHz |
| Modulations | CW SSB | - | AM |
| RF-output | AM: 80 W (input), 50% duty cycle (slightly lower on 10m), SSB: 260 W (PEP input), CW: 180 W (input) | ? | 10 W |
Connections |
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| Antenna | SO-239 | - | - |
| Impedance | 50/75 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC or mains | Mains | ? |
| Current RX | 0.5 A | ? | ? |
| TX | Max 21 A | - | ? |
Physical |
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| Manufactured | Between 1972 and 1974 in Japan | Between and | Between 197x and 197x in Japan |
| Dimensions |
340 × 153 × 285 mm (13.39 × 6.02 × 11.22 in) |
? |
156 × 55 × 205 mm (6.14 × 2.17 × 8.07 in) |
| Weight | 15.00 kg (33.1 lbs) | ? | 1.50 kg (3.3 lbs) |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | 24 channels in 1 bank(s) | 8 channels in 1 bank(s) | 60 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
| Features | 27.265-27.555 MHz XTAL option, RX and TX. | ? | ? |
| Accessories | ? | ? | ? |
| MPN | SOMMERKAMP-TS-000288A/24CH | SBE-SENTINEL-I | SOMMERKAMP-TS-000660S |