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 | 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m |
Freq. stability | ? | ? | 1 p.p.m. per °C at 29.999 MHz |
Tuning steps | ? | ? | 10 Hz |
Receiver |
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RX-range | - | 10-80m | 10-160 m + WARC |
Modulations | - | AM CW SSB | FM CW USB LSB FSK AFSK RTTY |
Sensitivity | ? | 0.5µV |
SSB/CW: 0.15 µV (10 dB S/N) FM option: 0.3 µV (12 dB SINAD) |
Selectivity | ? | ? |
Default: 2.4 kHz @ -6 dB / 3.36 kHz @ -60 dB Optional: 1.8 kHz @ -6 dB / 2.9 kHz @ -60 dB Optional: 0.5 kHz @ -6 dB / 1.4 kHz @ -60 dB Optional: 0.25 kHz @ -6 dB / 0.85 kHz @ -60 dB FM: 2.4 kHz @ -6 dB / 3.36 kHz @ -60 dB |
Filters | ? | ? | Roofing: 2400 / 1500 Hz IF: 2400 / 1800 / 500 / 250 Hz |
Receiver system | ? | 19 tubes | Double conversion superheterodyne |
IF-freqs. | ? | ? |
1st: 9 MHz 2nd: 6.3 MHz (FM: 455 kHz) |
Image rejection | ? | ? | > 60 dB |
Audio output | ? | ? | 1.5 W @ 8 ohm with less than 2% distortion |
Transmitter |
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TX-range | 10-80 m | 10-80m | 10-160 m + WARC |
Modulations | CW SSB | AM CW SSB | FM CW USB LSB FSK AFSK RTTY |
RF-output | 100 W | SSB/CW: 500 W (PEP), AM: 150 W (?) | 20-100 W |
Connections |
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Antenna | - | SO-239 | SO-239 + RCA (Tulip) |
Impedance | 50 Ω | 50Ω | 50Ω |
Other | - | - | RS-232C |
Electrical |
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Power req. | Mains | Mains | 12-14 V DC |
Current RX | - | ? | 1.5 A |
TX | ? | ? | 20 A max |
Physical |
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Manufactured | Between 1963 and 19xx in USA | Between 197x and 197x | Between 1988 and 19xx in USA |
Dimensions |
375 × 197 × 318 mm (14.76 × 7.76 × 12.52 in) |
400 × 160 × 350 mm (15.75 × 6.30 × 13.78 in) |
273 × 146 × 432 mm (10.75 × 5.75 × 17.01 in) |
Weight | 7.26 kg (16.0 lbs) | 22.50 kg (49.6 lbs) | 7.25 kg (16.0 lbs) |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | ? | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | COLLINS-000032S-3 | SOMMERKAMP-FTDX-000500 | TEN-TEC-OMNI-V-000562 |