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 | ? | ±2ppm | ? |
| Tuning steps | ? | 5/6.25/10/12.5/25 kHz | ? |
Receiver |
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| RX-range | 0.5-30 MHz | 66-88 or 136-174 or 245-246 or 300-350 or 350-390 or 400-470 or 450-520 MHz | 144-146 MHz |
| Modulations | AM USB LSB | FM N-FM | FM CW SSB |
| Sensitivity | ? | 0.25µV (12dB SINAD) |
FM: 0.15 µV (10 dB) SSB: 0.06 µV (10 dB) |
| Selectivity | ? | 12.5/25kHz | ? |
| Filters | 5.5 / 3 kHz | ? | ? |
| Receiver system | Triple conversion, Wadley-loop principle | ? | Single conversion superheterodyne |
| IF-freqs. | ? | ? | 10.7 MHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | 500mW @ <3% THD | ? |
Transmitter |
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| TX-range | - | 66-88 or 136-174 or 245-246 or 300-350 or 350-390 or 400-470 or 450-520 MHz | 144-146 MHz |
| Modulations | - | FM N-FM | FM CW SSB |
| RF-output | ? | VHF: 1W/5W, UHF: 1W/4W | 10 W |
Connections |
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| Antenna | SO-239 + Clamps / screws | SMA | SO-239 |
| Impedance | Hi/Z or 50 Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 7.4V DC Li-Ion, 1300/1700mAh | 13.8V DC or mains |
| Current RX | ? | ? | Max 1.4 A |
| TX | - | ? | Max 2.9 A |
Physical |
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| Manufactured | Between 1980 and 1982 in Japan | Between 200x and 20xx in China | Between 1975 and 197x in West Germany |
| Dimensions |
335 × 160 × 270 mm (13.19 × 6.30 × 10.63 in) |
63 × 105 × 38 mm (2.48 × 4.13 × 1.50 in) |
307 × 117 × 260 mm (12.09 × 4.61 × 10.24 in) |
| Weight | 5.50 kg (12.1 lbs) | 250 gr (8.8 oz) with antenna and battery | 7.30 kg (16.1 lbs) |
| Form factor | Base Station | Handheld | Base Station |
Other features |
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| Memories | ? | 128 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Digital readout, 1kHz precision |
1750Hz (optional) Audio scrambler Alpha tags DTMF ANI-ID VOX CTCSS / DCS Reverse frequency (shift) Time-out timer Digital FM radio PC programmable |
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| Accessories | ? | ? | ? |
| MPN | LOWE-SRX-000030D | WOUXUN-KG-000679E | BRAUN-SE-000401 |