Compare rigs
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 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 2m 70cm |
| Freq. stability | ≤ 100 Hz per hour after warmup | ? | ± 2.5 p.p.m. |
| Tuning steps | ? | Continuous | 2.5 / 5 / 6.25 / 10 / 12.5 / 20 / 25 / 50 kHz |
Receiver |
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| RX-range | - | 580-1340 kHz / 1.34-2.90 / 2.90-6.50 / 6.25-13.40 / 13.20-30.50 MHz | 136-174 / 400-470 MHz |
| Modulations | All mode | AM | FM N-FM |
| Sensitivity | ? | ≤ 2 µV | ? |
| Selectivity | ? | 5 kHz @ -30 dB | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Superheterodyne | ? |
| IF-freqs. | ? | 450 kHz | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 3 W | ? |
Transmitter |
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| TX-range | ? | - | 136-174 / 400-470 MHz |
| Modulations | All mode | - | FM N-FM |
| RF-output | ? | ? | 1 / 5 W |
Connections |
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| Antenna | Clamps / screws | Clamps / screws | SMA |
| Impedance | ? | 70Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | External PSU or main unit | Mains (110 / 220 V AC) | 7.4 V DC |
| Current RX | - | 65 W | ? |
| TX | ? | - | ? |
Physical |
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| Manufactured | Between 1967 and 1970 in USA | Between 1946 and 194x in Great Britain | Between 20xx and 20xx |
| Dimensions |
254 × 171 × 279 mm (10.00 × 6.73 × 10.98 in) |
? | ? |
| Weight | 2.30 kg (5.1 lbs) | ? | ? |
| Form factor | Base Station | Base Station | Handheld |
Other features |
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| Memories | ? | None | 128 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
Noise limiter S-meter |
? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000640 | EDDYSTONE-000556 | RADIODDITY-GD-000077S |
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