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 | None | ? | 6m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 152-174 MHz (XTAL or VFO) | 49.8-54.0 MHz | 0.15-6 MHz |
Modulations | FM | AM CW | AM |
Sensitivity | ? | 0.5 µV provides output 10 dB above noise | ? |
Selectivity | ? | 15 kHz (-6 dB) | ? |
Filters | ? | ? | ? |
Receiver system | ? | Double conversion superheterodyne | Regenerative, 4 tubes |
IF-freqs. | ? |
1st: 22-26 MHz (tunable) 2nd: 2 MHz |
? |
Image rejection | ? | > 70 dB | ? |
Audio output | ? | 3 W internal speaker, 15 W PA output | ? |
Transmitter |
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TX-range | - | 49.8-54.0 MHz | - |
Modulations | - | AM CW | - |
RF-output | ? | AM: 8 W, CW: 10 W | ? |
Connections |
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Antenna | - | SO-239 | SO-239 |
Impedance | 50/75Ω | 50-72Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 6.3V DC, 12.6V DC or mains | Mains (110-118 V AC, 60Hz) |
Current RX | ? | 60 W | ? |
TX | - | 120 W | - |
Physical |
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Manufactured | Between 19xx and 19xx in USA | Between 19xx and 19xx in USA | Between 194x and 195x in USA |
Dimensions | ? |
305 × 152 × 254 mm (12.01 × 5.98 × 10.00 in) |
? |
Weight | ? | ? | ? |
Form factor | Base Station | Mobile | Base Station |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-GR-000088 | HEATHKIT-HW-000010-'SHAWNEE' | HEATHKIT-K-000001 |