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 | ? | ? | |
Freq. stability | ? | ? | |
Tuning steps | ? | ? | |
Receiver |
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RX-range | 0.25-30 MHz | 540-1600 kHz / 3-10 MHz | |
Modulations | AM CW SSB | AM | |
Sensitivity | ? | 20 mV (10 dB S/N) | |
Selectivity | ? | 8 kHz (-6 dB) | |
Filters | ? | ? | |
Receiver system | ? | Single conversion | |
IF-freqs. | ? | 455 kHz | |
Image rejection | ? | ? | |
Audio output | ? | ? | |
Transmitter |
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TX-range | - | - | |
Modulations | - | - | |
RF-output | ? | ? | |
Connections |
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Antenna | - | Clamps / screws | |
Impedance | 50 Ω | 50 Ω | |
Other | - | - | |
Electrical |
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Power req. | Mains | Mains (105-125 V AC) | |
Current RX | ? | 40 W | |
TX | - | - | |
Physical |
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Manufactured | Between 1971 and 1973 in USA | Between 1961 and 196x in USA | |
Dimensions | ? |
292 × 165 × 190 mm (11.50 × 6.50 × 7.48 in) |
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Weight | ? | 1.80 kg (4.0 lbs) | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | ? | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | ? | ? | |
Accessories | ? | ? | |
MPN | COLLINS-000651S-1 | HEATHKIT-EK-000002B |