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 | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range |
10-160m / 10-10.5 MHz (WWV) 26.965-27.255 MHz |
29-54 / 88-108 / 137-174 / 406-512 / 520-1720 MHz | 0.535-32 MHz (general coverage) |
| Modulations | CW SSB | AM FM W-FM | AM CW |
| Sensitivity |
AM: 2 µV (10 dB S/N) SSB/CW: 0.5 µV (10 dB S/N) |
? | For 20dB S/N: 8µV at 1MHz, 4.5µV at 4.3MHz, 7µV at 16MHz, 7µV at 28MHz |
| Selectivity |
AM/SSB: 2.4 kHz (-6 dB), 4.4 kHz (-60 dB) CW (option): 600 Hz (-6 dB), 1.2 kHz (-60 dB) |
? | 5 Settings: -3dB bandwidths 15kHz, 9kHz, 3.4kHz, 1.6kHz, 400Hz |
| Filters | ? | ? | ? |
| Receiver system | X-TAL | Triple conversion superheterodyne | Single conversion, 14 valves |
| IF-freqs. | ? | ? | 455 kHz |
| Image rejection | >50 dB | ? | 120dB at 1MHz 60dB at 16MHz 46dB at 28MHz |
| Audio output | ? | 750 mW | 2.5 W (2.5 ohm external speaker or 600 ohm headphone) |
Transmitter |
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| TX-range |
10-160m / 10-10.5 MHz (WWV) 26.965-27.255 MHz |
- | - |
| Modulations | CW SSB | - | - |
| RF-output | AM: 80 W (input), 50% duty cycle (slightly lower on 10m), SSB: 260 W (PEP input), CW: 180 W (input) | ? | ? |
Connections |
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| Antenna | SO-239 | NMO + Clamps / screws + Built-in telescopic | SO-239 |
| Impedance | 50/75 Ω | 50 Ω | 200Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC or mains | 10V AC | 100-260 VAC mains or 6V DC vibrator pack |
| Current RX | 0.5 A | ? | 100VA |
| TX | Max 21 A | - | - |
Physical |
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| Manufactured | Between 1972 and 1974 in Japan | Between 1999 and 20xx | Between 1949 and 1950 in USA |
| Dimensions |
340 × 153 × 285 mm (13.39 × 6.02 × 11.22 in) |
205 × 74 × 140 mm (8.07 × 2.91 × 5.51 in) |
488 × 280 × 488 mm (19.21 × 11.02 × 19.21 in) |
| Weight | 15.00 kg (33.1 lbs) | 625 gr (1.4 lbs) | 45.00 kg (99.3 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | 24 channels in 1 bank(s) | 50 channels in 1 bank(s) @ 25 channels/second | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | 27.265-27.555 MHz XTAL option, RX and TX. |
Alarm clock with snooze Auto squelch One-touch weather |
BFO, Main Tuning Dial, Veneir Tuning Dial, Tuning Lock, Antenna Trimmer, HF/TONE Adjustment, Crystal Phasing, Selectivity , RF GAIN, AF GAIN, Diversity IF GAIN, Noise Limiter, VC. |
| Accessories | ? | ? | ? |
| MPN | SOMMERKAMP-TS-000288A/24CH | UNIDEN-BEARCAT-BC000248CLT | RCA-SC-000088 |