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 | ? | 70cm | 2m 70cm |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | 5 / 10 / 12.5 / 20 / 25 kHz |
Receiver |
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| RX-range | 0.18-30 MHz | 440-450 MHz | 144-148 / 438-450 MHz |
| Modulations | AM SSB | FM | FM |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | 440-450 MHz | 144-148 / 438-450 MHz |
| Modulations | - | FM | FM |
| RF-output | ? | 0.4/5 W | 1/50 W |
Connections |
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| Antenna | - | BNC | SO-239 |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 5.5-16 V DC | 13.8 V DC |
| Current RX | ? | ? | 600 mA |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1966 and 1971 in USA | Between 198x and 199x in Japan | Between 198x and 199x in Japan by Standard/Marantz |
| Dimensions |
370 × 160 × 280 mm (14.57 × 6.30 × 11.02 in) |
? |
150 × 50 × 180 mm (5.91 × 1.97 × 7.09 in) |
| Weight | 8.50 kg (18.8 lbs) | ? | 1.80 kg (4.0 lbs) |
| Form factor | Base Station | Handheld | Mobile |
Other features |
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| Memories | ? | 20 channels in 1 bank(s) | 20 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | DTMF, CTCSS/PL | DTMF, CTCSS/PL. Twin RX |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-GR-000054 | HEATHKIT-HWS-000004XL | HEATHKIT-HW-000024H |
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