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 | ? | 11m (CB) |
Freq. stability | Within 300 Hz if the nearest 100 kHz calibration point is used to adjust the fiducial | ? | ? |
Tuning steps | Continuous | ? | Channelized |
Receiver |
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RX-range | 0.54-30.5 MHz in 30 bands | 480 kHz - 30 MHz in five bands | 26.965-27.? MHz |
Modulations | AM CW | AM CW | AM SSB |
Sensitivity |
Band 1: Less than 15 µV for 10 dB S/N Bands 2 to 30: Less than 5 µV for 10 dB S/N |
? | ? |
Selectivity | 1 / 3 / 6 / 10 kHz | ? | ? |
Filters | ? | ? | ? |
Receiver system | Triple Conversion Superheterodyne | Single Conversion Superheterodyne, 15 tubes | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | External 270G-3 Speaker, 2.5 W | ? | ? |
Transmitter |
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TX-range | - | - | 26.965-27.? MHz |
Modulations | - | - | AM SSB |
RF-output | ? | ? | ? W |
Connections |
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Antenna | SO-239 | - | SO-239 |
Impedance | 50Ω | 50 Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | Mains (110-120 / 220-240 V AC) | Mains | Mains / 12 V DC |
Current RX | 85 W | 80 W | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 1952 and 1956 in USA | Between 1952 and 1962 in Great Britain | Between 1975 and 19xx |
Dimensions |
536 × 317 × 333 mm (21.10 × 12.48 × 13.11 in) |
426 × 222 × 381 mm (16.77 × 8.74 × 15.00 in) |
? |
Weight | 19.50 kg (43.0 lbs) | 21.30 kg (47.0 lbs) | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | None | ? | 40 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
Features | ? | • ¼" Head. Jack • S-Meter • Rack Handles • Calibrator 100 kHz • RF Gain • BFO ±3 kHz • Mute • 140:1 Tune Ratio • Standby • NL • Dial Lamp • Dimmer (back panel) • AVC ON/OFF • Flywheel Tuning | ? |
Accessories | ? | ? | ? |
MPN | COLLINS-000051J-3 | EDDYSTONE-000680X | RADIOSHACK-REALISTIC-TRC-000457 |