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 30m (WARC) 20m 6m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | 10 / 100 Hz, 1 / 100 kHz |
Receiver |
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RX-range | 3.5-27.4 MHz | 50-54 MHz | 3.2-16 MHz |
Modulations | AM CW SSB | All mode | CW USB |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | ? |
IF-freqs. | ? | ? | 400 Hz - 3 kHz |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | - | 50-54 MHz | 3.5-4 / 7.0-7.3 / 10.1-10.15 / 14.0-14.35 MHz |
Modulations | - | All mode | CW |
RF-output | ? | 3 W @ 6 VDC, 10 W @ 13.8 VDC | 4-5 W @ 13.8 V |
Connections |
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Antenna | - | - | BNC |
Impedance | 50 Ω | 50 Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | Mains | 6V DC (4LR20) or 13.8V DC external | 13.8 V DC |
Current RX | ? | 300 mA | ? |
TX | - | Max 2.9 A (10 W) | ? |
Physical |
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Manufactured | Between 1968 and 1972 in USA | Between 1982 and 198x in Japan | Between 201x and 201x |
Dimensions |
380 × 170 × 350 mm (14.96 × 6.69 × 13.78 in) |
230 × 76 × 189 mm (9.06 × 2.99 × 7.44 in) |
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Weight | 8.00 kg (17.7 lbs) | 3.20 kg (7.1 lbs) with batteries | ? |
Form factor | Base Station | Handheld | Handheld |
Other features |
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Memories | ? | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-SB-000310 | ICOM-IC-000505 | TEN-TEC-R004040 |