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 | 80m 40m 20m 15m 10m | 2m | 2m |
| Freq. stability | ? | ? | ± 15 p.p.m. |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 10-80 m | 118-136 / 136-174 / 400-480 MHz | 144-148 MHz |
| Modulations | AM CW SSB | AM FM | FM |
| Sensitivity | ? |
0.18 µV (12 dB SINAD) (VHF sub-band: <0.28 µV for 12 dB SINAD) |
< 0.25 µV (12 dB SINAD) |
| Selectivity | ? | 12 kHz (-6 dB), 28 kHz (-40 dB) |
12 kHz (-6 dB) 24 kHz (-60 dB) |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Double conversion superheterodyne |
| IF-freqs. | ? | ? |
1st: 10.695 MHz 2nd: 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | > 1.5 W across 8 ohm with 5% distortion |
Transmitter |
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| TX-range | - | 144-148 / 438-450 MHz | 144-148 MHz |
| Modulations | - | FM | FM |
| RF-output | ? | High: 2.5-6 / 2.2-6 W (depending on voltage), Low: 0.5 / 0.5 W, El: 50 / 50 mW | 5-70 W |
Connections |
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| Antenna | - | SMA | SO-239 |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | ? | 6 or 9 V battery pack or 5.5-16V DC external | 13.8 V DC |
| Current RX | ? | 25-115 mA (depending on configuration) | 600 mA |
| TX | - | 300 mA-1.7 A | 16 A |
Physical |
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| Manufactured | Between 1959 and 1962 in USA | Between 200x and 2008 in Japan | Between 198x and 198x |
| Dimensions |
308 × 155 × 254 mm (12.13 × 6.10 × 10.00 in) |
54 × 1195 × 437 mm (2.13 × 47.05 × 17.20 in) |
180 × 60 × 250 mm (7.09 × 2.36 × 9.84 in) |
| Weight | 7.00 kg (15.4 lbs) | 380 gr (13.4 oz) with PB-39 | 2.35 kg (5.2 lbs) |
| Form factor | Base Station | Handheld | Mobile |
Other features |
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| Memories | None | 200 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Alpha tags. Built-in 1200/9600bd TNC. APRS. "Sky Command II". | DCL |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-MR-000001-'COMANCHE' | KENWOOD-TH-D000007A(G) | KENWOOD-TM-002570A |