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 | 6m | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ±3 ppm | ? |
| Tuning steps | ? | ? | ? |
Receiver |
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| RX-range | 10-80m | 0.09-34 MHz (114-174 / 423-456 MHz option) |
10-80 m 26.9-27.5 MHz and 10-10.5 MHz (WWV) |
| Modulations | CW USB LSB | All mode | AM CW SSB |
| Sensitivity | ? | 0.5 µV 1.6-34 MHz SSB/CW S+N/N=10dB | ? |
| Selectivity | ? |
AUX (12 kHz with no filter) WIDE > 4 kHz INTER > 2 kHz NARR (option) [FM] > 12 kHz |
? |
| 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) | ? |
| Audio output | ? | 0.5 W @ 4 Ohms | ? |
Transmitter |
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| TX-range | 10-80m | - |
10-80 m 26.9-27.5 MHz and 10-10.5 MHz (WWV) |
| Modulations | CW USB LSB | - | AM CW SSB |
| RF-output | 180W PEP | ? | SSB: 260 W (PEP input), CW: 180 W (input), AM: 80 W (input) |
Connections |
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| Antenna | Proprietary | SO-239 + Clamps / screws | SO-239 |
| Impedance | 50 Ω | 50 / 600Ω | 50/75 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8V DC or mains | 13.8V DC or mains |
| Current RX | ? | ? | 0.5 A |
| TX | ? | - | Max 20 A |
Physical |
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| Manufactured | Between 1967 and 1970 in USA | Between 1986 and 1992 in Japan | Between 197x and 197x in Japan |
| Dimensions | ? |
340 × 132 × 287 mm (13.39 × 5.20 × 11.30 in) |
342.9 × 152.4 × 292.1 mm (13.50 × 6.00 × 11.50 in) |
| Weight | ? | 8.60 kg (19.0 lbs) | 13.61 kg (30.0 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | 200 channels in 1 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 |
? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000101 | JRC-NRD-000525 | YAESU-FT-000101 |