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 70cm | ? | 15m 12m (WARC) 11m (CB) 6m 10m 4m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | Continuous |
Receiver |
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RX-range | 144-146 / 430-440 MHz | 0.55-30 MHz in four bands | 20-80 MHz |
Modulations | FM | AM CW SSB | AM FM N-FM CW |
Sensitivity | ? |
AM: 1 µV (10 dB S/N) SSB: 0.3 µV (10 dB S/N) |
AM ca. 0,5 μV FM ca. 1,2 μV |
Selectivity | ? | 4 kHz, shape factor <2 | 4 / 10 / 50 kHz @ -6 dB |
Filters | ? | ? | ? |
Receiver system | ? | ? | Double conversion superheterodyne |
IF-freqs. | ? | ? | 10 MHz / 455 kHz |
Image rejection | ? | Better than 35 dB | ? |
Audio output | ? | ? | Requires headphones or external speaker |
Transmitter |
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TX-range | 144-146 / 430-440 MHz | - | - |
Modulations | FM | - | - |
RF-output | High: 50/35 W, Low: 5/5 W | ? | ? |
Connections |
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Antenna | - | SO-239 | - |
Impedance | 50 Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 13.8V DC | 12V DC or mains | Mains (220 V AC) |
Current RX | Max 1.2 A | ? | 16 W |
TX | Max 11.5 A | - | - |
Physical |
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Manufactured | Between 19xx and 19xx | Between 1976 and 197x in Japan | Between 1980 and 198x in USA |
Dimensions |
140 × 47 × 176 mm (5.51 × 1.85 × 6.93 in) |
360 × 160 × 220 mm (14.17 × 6.30 × 8.66 in) |
483 × 90 × 478 mm (19.02 × 3.54 × 18.82 in) |
Weight | 1.10 kg (2.4 lbs) | 6.00 kg (13.2 lbs) | 8.20 kg (18.1 lbs) |
Form factor | Mobile | Base Station | Base Station |
Other features |
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Memories | ? | ? | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Military communication |
Features | 9K6 packet ready. Twin RX | Noise limiter, BFO. | ? |
Accessories | ? | ? | DRO-290 Digital Nixie-tube display |
MPN | ALINCO-DR-000605E | MINIX-MR-000073B | WATKINS-JOHNSON-WJ-000521A-1 |