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 2m |
| Freq. stability | ? | ±10 ppm 5-60 mins ±2 after 1 hour | ? |
| Tuning steps | Continuous | 0.001 kHz | ? |
Receiver |
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| RX-range | 10-80 m | 0.09-30 MHz | 30-50 / 152-174 MHz |
| Modulations | AM CW SSB | AM N-FM CW USB LSB RTTY FAX | FM |
| Sensitivity | ? | 0.5 µV 1.6-30 MHz SSB/CW S+N/N=10dB | ? |
| Selectivity | ? |
AUX (12 kHz) WIDE > 4 kHz INTER > 2 kHz NARR > 1 kHz in "D" [FM] > 12 kHz |
? |
| Filters | ? | ? | ? |
| Receiver system | ? | Triple conversion superheterodyne | ? |
| IF-freqs. | ? |
1st: 70.45399 MHz 2nd: 455 kHz 3rd: 97 kHz |
? |
| Image rejection | ? | > 70 dB (1.6 - 30 MHz) | ? |
| Audio output | ? | 1 W @ 4 ohms | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | SO-239 + Clamps / screws | - |
| Impedance | 50Ω | 50 / 600Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8V DC or mains | 12V DC or mains |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1966 and 1970 in USA | Between 1991 and 1998 | Between 19xx and 19xx |
| Dimensions |
377 × 169 × 340 mm (14.84 × 6.65 × 13.39 in) |
330 × 130 × 280 mm (12.99 × 5.12 × 11.02 in) |
? |
| Weight | 7.70 kg (17.0 lbs) | 9.07 kg (20.0 lbs) | ? |
| Form factor | Base Station | Base Station | Base Station |
Other features |
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| Memories | ? | 200 channels in 1 bank(s) @ 5 channels/second | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-SB-000301 | JRC-NRD-000535 | RADIOSHACK-/-REALISTIC-PRO-000002A |