Compare rigs
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 | ? | |
| Freq. stability | ? | less than 100 Hz drift after 10 minutes warmup | |
| Tuning steps | 6 XTAL channels for Rx and Tx | ? | |
Receiver |
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| RX-range | 143.9-148.3 MHz | 15/20/40 m | |
| Modulations | FM | CW SSB | |
| Sensitivity | ? | less than 1 µV provides readable signal | |
| Selectivity | ? | 2 kHz (-6 dB) | |
| Filters | ? | ? | |
| Receiver system | Double conversion superheterodyne, XTAL | Direct conversion | |
| IF-freqs. | 10.7 MHz / 455 kHz | ? | |
| Image rejection | ? | ? | |
| Audio output | 2 W | ? | |
Transmitter |
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| TX-range | 143.9-148.3 MHz | 15/20/40 m | |
| Modulations | FM | CW | |
| RF-output | 10 W | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | |
Connections |
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| Antenna | SO-239 | BNC | |
| Impedance | 50Ω | 50Ω | |
| Other | - | - | |
Electrical |
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| Power req. | 12.6-16 V DC | 13V DC | |
| Current RX | ? | 35 mA | |
| TX | ? | 450 mA max | |
Physical |
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| Manufactured | Between 1973 and 197x in USA | Between 1972 and 1975 in USA | |
| Dimensions |
210 × 70 × 251 mm (8.27 × 2.76 × 9.88 in) |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
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| Weight | 4.50 kg (9.9 lbs) | 2.04 kg (4.5 lbs) | |
| Form factor | Mobile | Base Station | |
Other features |
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| Memories | 6 channels in bank(s) | ? | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | Tone burst encoder optional | ? | |
| Accessories | ? | ? | |
| MPN | HEATHKIT-HW-000202 | HEATHKIT-HW-000007 | |
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