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 | 11m (CB) 6m 10m | ? | ? |
| Freq. stability | ±3.5 kHz from -40 to +60°C | ? | ≤ 100 Hz per hour after warmup |
| Tuning steps | 50 kHz | 50 kHz | ? |
Receiver |
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| RX-range | 26.000-69.950 MHz | 30-75.95 MHz | - |
| Modulations | FM | FM | All mode |
| Sensitivity | 0.5 µV (20 dB S/N) | 0.4 µV for 10 dB S+N/N | ? |
| Selectivity | ± 50 kHz @ 80 dB |
32 kHz @ -6 dB 85 kHz @ -60 dB |
? |
| Filters | > 30 kHz (-6 dB) | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | 50 mW into 600 ohm | ? | ? |
Transmitter |
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| TX-range | 26.000-69.950 MHz | 30-75.95 MHz | ? |
| Modulations | FM | FM | All mode |
| RF-output | 1 / 15 W | 10 W | ? |
Connections |
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| Antenna | BNC + Proprietary (military) | Proprietary (military) | Clamps / screws |
| Impedance | 50Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
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| Power req. | 24V DC (21-29V DC, 32V max) | 27.5 V DC | External PSU or main unit |
| Current RX | 60 mA (24V) | ? | - |
| TX | 240 mA (24V) | ? | ? |
Physical |
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| Manufactured | Between 196x and 198x in Germany | Between 197x and 197x in USA | Between 1967 and 1970 in USA |
| Dimensions |
222 × 268 × 330 mm (8.74 × 10.55 × 12.99 in) |
? |
254 × 171 × 279 mm (10.00 × 6.73 × 10.98 in) |
| Weight | 17.00 kg (37.5 lbs) transceiver + control box | ? | 2.30 kg (5.1 lbs) |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | 880 channels in 1 bank(s) | 920 channels in 1 bank(s) | ? |
| Usage | Military communication | Military communication | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | MILITARY-SEM-000025 | MILITARY-FM-000622A | HEATHKIT-SB-000640 |
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