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 | 10m | ? |
| Freq. stability | ? | ? | ±2.5 ppm |
| Tuning steps | Continuous | 10 kHz | 5 / 10 / 6.25 / 12.5 and 25 kHz |
Receiver |
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| RX-range | 10-80 m | 28 MHz (80 channels) |
136-174 Mhz (VHF Lo version) 240-260 Mhz (VHF Hi version) 400-470 Mhz (UHF Lo version) 465-520 Mhz (UHF Hi version) |
| Modulations | CW USB LSB | AM CW USB LSB | N-FM W-FM |
| Sensitivity | 0.5 µV (10 dB S+N/N) | ? | <0.2µV (12dB SINAD) |
| Selectivity | 2.1 kHz (-6 dB), 7 kHz (-60 dB) | ? | 25 or 12.5 kHz |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | ? | ? |
| IF-freqs. |
1st: 8.395-8.895 MHz 2nd: 3.395 MHz |
? | ? |
| Image rejection | 50 dB | >50 dB | ≥60dB |
| Audio output | ? | Internal speaker | ? |
Transmitter |
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| TX-range | - | 28 MHz (80 channels) |
136-174 Mhz (VHF Lo version) 240-260 Mhz (VHF Hi version) 400-470 Mhz (UHF Lo version) 465-520 Mhz (UHF Hi version) |
| Modulations | - | AM CW USB LSB | N-FM W-FM |
| RF-output | ? | 18 W | VHF: 5W, UHF: 4W max |
Connections |
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| Antenna | RCA (Tulip) | SO-239 | SMA |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 11.5-15V DC or mains | 13.8V DC | 7.2V DC or internal Li-ion battery |
| Current RX | Max 750 mA | ? | ? |
| TX | - | ? | ? |
Physical |
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| Manufactured | Between 1977 and 1981 in USA | Between 197x and 19xx in Japan | Between 200x and 20xx in China |
| Dimensions |
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in) |
? |
55 × 100 × 32 mm (2.17 × 3.94 × 1.26 in) |
| Weight | 6.30 kg (13.9 lbs) | ? | 220 gr (7.8 oz) including battery |
| Form factor | Base Station | Mobile | Handheld |
Other features |
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| Memories | None | 80 channels in 1 bank(s) | 128 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? |
Alpha tags CTCSS / DCS DTMF encoder PC programmable Time-out Timer Keypad lock Reverse Frequency Function (Shift) |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HR-001680 | SOMMERKAMP-TS-000310DX | PUXING-PX-000328 |