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 | ? | 160m 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | Continuous |
Receiver |
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| RX-range | 10-160 m | 0.1-30 MHz | 160-10 m |
| Modulations | AM FM CW | AM FM CW SSB RTTY | AM CW SSB |
| Sensitivity | ? |
AM (10 dB S+N/N) 0.1-1.6 MHz: 3 µV 1.6-30 MHz: <0.5 µV SSB/CW/RTTY (10 dB S+N/N) 0.1-1.6 MHz: 1 µV 1.6-30 MHz: <0.15 µV FM (10 dB SINAD) 1.6-30 MHz: <0.3 µV |
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| Selectivity | ? |
AM: 2.7-6 kHz (-6 dB), 15 kHz (-50 dB) SSB/CW/RTTY: 0.5-2.3 kHz (-6 dB), 4.2 kHz (-60 dB) CW-N/RTTY-N: 500 Hz (-6 dB), 1.5 kHz (-60 dB) FM: 15 kHz (-6 dB), 25 kHz (-60 dB) |
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| Filters | ? | ? | ? |
| Receiver system | 15 tubes | ? | ? |
| IF-freqs. | ? | ? |
1st: 2215 kHz 2nd: 80 kHz |
| Image rejection | ? | >60 dB | ? |
| Audio output | ? | ? | 1 W, external speaker required |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | SO-239 | - |
| Impedance | ? | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | Mains (13.8V DC option) | 105-130V AC |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1951 and 195x in USA | Between 1984 and 1996 | Between 1958 and 1962 in USA |
| Dimensions |
558.8 × 317.5 × 337.82 mm (22.00 × 12.50 × 13.30 in) |
286 × 111 × 276 mm (11.26 × 4.37 × 10.87 in) |
502 × 286 × 381 mm (19.76 × 11.26 × 15.00 in) |
| Weight | 31.75 kg (70.1 lbs) | 7.50 kg (16.5 lbs) | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | 32 channels in 1 bank(s) | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | PBT | ? |
| Accessories | ? | ? | ? |
| MPN | COLLINS-000075A-2 | ICOM-IC-R000071A | NATIONAL-COMPANY-NC-000303 |