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 | ? | ? | ? |
| Freq. stability | ? | ±1 p.p.m. (0 - 50 °C) | ? |
| Tuning steps | 1/10/100/1000/10000 kHz | 10 Hz increments between 100 Hz and 100 kHz | ? |
Receiver |
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| RX-range | 0.03-30 MHz | 25 MHz - 3 GHz | 900-2800 MHz |
| Modulations | AM USB LSB | AM S-FM N-FM W-FM | AM FM W-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 |
25-225 MHz N-FM: 0.35 µV (12 dB SINAD) AM: 0.6 µV (10 dB S/N) N-FM: 2.0 µV (12 dB SINAD) **225-1700 MHz N-FM: 0.35 µV (12 dB SINAD) AM: 0.8 µV (10 dB S/N) N-FM: 2.0 µV (12 dB SINAD) 1.7-2.7 GHz N-FM: 0.6 µV (12 dB SINAD) 2.7-3.0GHz N-FM: 1.5 µV (12 dB SINAD) |
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| Selectivity |
AM: 6 kHz SSB: 3.8 kHz |
N-FM +/-10 kHz 60 dB AM/S-FM +/-6 kHz 60 dB W-FM +/-180 kHz 60 dB |
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| Filters | ? | 6 kHz, 15 kHz, 300 kHz | ? |
| Receiver system | Demodulator: AM Quasi Synchronous SSB: Product detector | ? | ? |
| IF-freqs. | ? |
1st: 255.3 / 744.3 MHz 2nd: 10.7 MHz 3rd: 455 kHz |
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| Image rejection | ? | ? | ? |
| Audio output | 2 W | 2W (8 Ohm) max.@ 10% distortion (no internal speaker!) | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | SO-239 | BNC | SMA |
| Impedance | 50 Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12V DC | 12 - 16V DC | 4.8-6 V DC / 4 × AA |
| Current RX | 300 mA | 500 mA | 500 mA |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1997 and 20xx in by R.F.Engineering | Between 2006 and 20xx in Japan | Between 20xx and 20xx |
| Dimensions |
180 × 58 × 170 mm (7.09 × 2.28 × 6.69 in) |
203 × 30 × 228 mm (7.99 × 1.18 × 8.98 in) |
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| Weight | 1.80 kg (4.0 lbs) | 1.80 kg (4.0 lbs) | ? |
| Form factor | Mobile | Headless | Handheld |
Other features |
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| Memories | 10 channels in 1 bank(s) | 1000 channels in 10 bank(s) @ 25 channels/second | ? |
| 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) |
RS-232 and USB computer interface (19200 bps) 10.7 MHz IF OUT |
2.5 inch color LCD screen USB SD-card slot |
| Accessories | ? | ? | ? |
| MPN | NASA-TARGET-HF000003 | AOR-SR-002200 | AOR-AR-STV |