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 | 6m | ? | 80m 40m 20m 15m 10m |
| Freq. stability | ±3 ppm | ? | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 0.09-34 MHz (114-174 / 423-456 MHz option) | 400-512 MHz | 80-10 m + 11 m + WWV (15 MHz) |
| Modulations | All mode | FM | AM CW SSB |
| Sensitivity | 0.5 µV 1.6-34 MHz SSB/CW S+N/N=10dB | ? |
SSB/CW: 0.3 µV (10 dB S/N) AM: 1 µV (10 dB S/N) |
| Selectivity |
AUX (12 kHz with no filter) WIDE > 4 kHz INTER > 2 kHz NARR (option) [FM] > 12 kHz |
? |
AM/SSB: 2.4 kHz (-6 dB), 4 kHz (-60 dB) CW: 600 Hz (-6 dB), 1.5 kHz (-60 dB) |
| Filters | 2 / 4 kHz | ? | ? |
| Receiver system | Double conversion superheterodyne | ? | ? |
| IF-freqs. |
1st: 70.45399-70.453 MHz 2nd: 455 kHz |
? | ? |
| Image rejection | > 70 dB (1.6 - 30 MHz) | ? | 50 dB |
| Audio output | 0.5 W @ 4 Ohms | ? | ? |
Transmitter |
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| TX-range | - | 477 MHz | 80-10 m (no WARC) |
| Modulations | - | FM | AM CW SSB |
| RF-output | ? | 5 W | SSB/CW: 100 W, AM: 50 W |
Connections |
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| Antenna | SO-239 + Clamps / screws | SO-239 | SO-239 |
| Impedance | 50 / 600Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC or mains | ? | Mains or 13.8 V DC +/-10% |
| Current RX | ? | ? | 2 / 7 A (heater off/on) |
| TX | - | ? | 22 A max. |
Physical |
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| Manufactured | Between 1986 and 1992 in Japan | Between 2010 and 201x in Japan | Between 197x and 197x |
| Dimensions |
340 × 132 × 287 mm (13.39 × 5.20 × 11.30 in) |
127 × 36 × 157.5 mm (5.00 × 1.42 × 6.20 in) |
350 × 165 × 333 mm (13.78 × 6.50 × 13.11 in) |
| Weight | 8.60 kg (19.0 lbs) | ? | 18.00 kg (39.7 lbs) |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | 200 channels in 1 bank(s) | 100 channels in 2 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
CW-filter options Clock Timer Dimmer Noise Blanker Notch Filter Passband Tuning RS232 RTTY demodulator Scan/Sweep Tone Control |
Detachable Remote or In-Dash Control Head CTCSS / DCS |
6146B final |
| Accessories | ? | ? | ? |
| MPN | JRC-NRD-000525 | UNIDEN-BEARCAT-UH000015SX | UNIDEN-BEARCAT-002020 |