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Compare specifications between amateur radios. Simply select up to 4 radios and compare them side-by-side, including images and descriptions.
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General |
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| Current value |
USD 113
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USD 231 ~ USD 428
(similar rigs)
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| Rating | No reviews yet | No reviews yet |
| HAM bands | ? | 160m 80m 40m 20m 15m 10m |
| Freq. stability | less than 100 Hz drift after 10 minutes warmup | ? |
| Tuning steps | ? | ? |
Receiver |
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| RX-range | 15/20/40 m |
10-160m / 10-10.5 MHz (WWV) 26.965-27.255 MHz |
| Modulations | CW SSB | CW SSB |
| Sensitivity | less than 1 µV provides readable signal |
AM: 2 µV (10 dB S/N) SSB/CW: 0.5 µV (10 dB S/N) |
| Selectivity | 2 kHz (-6 dB) |
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 | Direct conversion | X-TAL |
| IF-freqs. | ? | ? |
| Image rejection | ? | >50 dB |
| Audio output | ? | ? |
Transmitter |
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| TX-range | 15/20/40 m |
10-160m / 10-10.5 MHz (WWV) 26.965-27.255 MHz |
| Modulations | CW | CW SSB |
| RF-output | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | 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 | BNC | SO-239 |
| Impedance | 50Ω | 50/75 Ω |
| Other | - | - |
Electrical |
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| Power req. | 13V DC | 13.8V DC or mains |
| Current RX | 35 mA | 0.5 A |
| TX | 450 mA max | Max 21 A |
Physical |
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| Manufactured | Between 1972 and 1975 in USA | Between 1972 and 1974 in Japan |
| Dimensions |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
340 × 153 × 285 mm (13.39 × 6.02 × 11.22 in) |
| Weight | 2.04 kg (4.5 lbs) | 15.00 kg (33.1 lbs) |
| Form factor | Base Station | Base Station |
Other features |
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| Memories | ? | 24 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | 27.265-27.555 MHz XTAL option, RX and TX. |
| Accessories | ? | ? |
| MPN | HEATHKIT-HW-000007 | SOMMERKAMP-TS-000288A/24CH |
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