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 |
| Freq. stability | ? | ? | ± 5 p.p.m. |
| Tuning steps | ? | 1/10/100/1000/10000 kHz | 12.5 / 25 kHz |
Receiver |
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| RX-range | 0.525-31 MHz / 88-108 MHz | 0.03-30 MHz | 136-174 / 220-260 / 400-480 MHz |
| Modulations | AM W-FM CW SSB | AM USB LSB | FM |
| Sensitivity | ? |
AM 0.05-15 MHz: ~2.5 µV 15-30 MHz: ~3.5 - 4.5 µV SSB About three times better than AM |
≤ 0.2 µV |
| Selectivity | ? |
AM: 6 kHz SSB: 3.8 kHz |
? |
| Filters | ? | ? | 12.5 kHz |
| Receiver system | ? | Demodulator: AM Quasi Synchronous SSB: Product detector | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ≥ 65 dB |
| Audio output | ? | 2 W | > 500 mW |
Transmitter |
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| TX-range | - | - | 144 MHz / 220 MHz / 440 MHz |
| Modulations | - | - | FM |
| RF-output | ? | ? | 5 W |
Connections |
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| Antenna | - | SO-239 | SMA |
| Impedance | 50 Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC or mains | 12V DC | 7.4 V DC |
| Current RX | ? | 300 mA | 250 mA |
| TX | - | - | 1.6 A max |
Physical |
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| Manufactured | Between 1976 and 1978 in Japan | Between 1997 and 20xx in by R.F.Engineering | Between 2018 and 20xx |
| Dimensions |
482 × 200 × 354 mm (18.98 × 7.87 × 13.94 in) |
180 × 58 × 170 mm (7.09 × 2.28 × 6.69 in) |
116 × 53 × 36 mm (4.57 × 2.09 × 1.42 in) |
| Weight | 8.00 kg (17.7 lbs) less batteries | 1.80 kg (4.0 lbs) | 106 gr (3.7 oz) excl. battery and antenna |
| Form factor | Unknown | Mobile | Handheld |
Other features |
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| Memories | ? | 10 channels in 1 bank(s) | 3000 channels in 32 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
Clarity control for SSB ±800Hz RS-232 computer interface (HF-3E only) |
VOX CTCSS / DCS |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-/-PANASONIC-RF-004800 | LOWE-SRX-000100 | TYT-TH-000350 |