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 | 2m | 6m 2m 4m | 6m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | N/A | ? |
Receiver |
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RX-range | 144-148 MHz | 50-175 MHz | 160-6 m |
Modulations | FM | All mode | All mode |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 144-148 MHz | 50-175 MHz | ? |
Modulations | FM | All mode | All mode |
RF-output | 0.4/5 W | ? | ? |
Connections |
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Antenna | BNC | SO-239 | SO-239 |
Impedance | 50Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 5.5-16 V DC | ? | Mains (120-240 V AC) |
Current RX | ? | ? | ? |
TX | ? | ? | ? |
Physical |
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Manufactured | Between 198x and 199x in Japan | Between 1979 and 1983 in USA | Between 19xx and 19xx in USA |
Dimensions | ? |
191 × 108 × 165 mm (7.52 × 4.25 × 6.50 in) |
? |
Weight | ? | 1.40 kg (3.1 lbs) | ? |
Form factor | Handheld | Base Station | Base Station |
Other features |
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Memories | 20 channels in 1 bank(s) | None | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | DTMF, CTCSS/PL | ? | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-HWS-000002XL | HEATHKIT-HM-002141 | HEATHKIT-SB-000620 |