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 |
Freq. stability | ? | ? | 1500 Hz first 30 min, after that 400 Hz at room temperature |
Tuning steps | 5 / 12.5 / 25 kHz | ? | ? |
Receiver |
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RX-range | 0.5-1500 MHz | 0.55-44 MHz | 10-80 m |
Modulations | AM FM W-FM CW USB LSB | AM CW | AM CW SSB |
Sensitivity | ? | ? | 0.5µV (10dB S/N) |
Selectivity | ? | ? | SSB: 2.8 kHz (-6 dB) |
Filters | ? | ? | ? |
Receiver system | Quadruple conversion | Single-conversion superheterodyne, 9 tubes | ? |
IF-freqs. |
1st: 750 MHz 2nd: 45.03 MHz 3rd: 5.5 MHz 4th: 455 kHz |
455 KHz | ? |
Image rejection | ? | ? | ? |
Audio output | 1.0 watts at 4 ohm load 10% distortion | ? | 2W @ 3.2 ohms |
Transmitter |
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TX-range | - | - | 10-80 m |
Modulations | - | - | AM CW SSB |
RF-output | ? | ? | AM: 300 W, SSB: 570 W (PEP), CW: 570 W |
Connections |
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Antenna | BNC | - | Clamps / screws |
Impedance | 50 Ω | 450 Ω | 25/100 Ω |
Other | - | - | - |
Electrical |
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Power req. | 12-14V DC | Mains 110-120 V AC (110-250 V AC option) | Mains |
Current RX | ~200 mA | ? | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 1989 and 1992 in Japan | Between 1939 and 1945 in USA | Between 19xx and 19xx in USA |
Dimensions |
138 × 80 × 200 mm (5.43 × 3.15 × 7.87 in) |
470 × 216 × 238 mm (18.50 × 8.50 × 9.37 in) |
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Weight | 1.20 kg (2.6 lbs) | 14.50 kg (32.0 lbs) | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | 2016 channels in 1 bank(s) @ 36 channels/second | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | AOR-AR-002515 | HALLICRAFTERS-S-000020R-SKY-CHAMPION | NATIONAL-COMPANY-NCX-001000 |