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General |
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HAM bands | 80m 40m 20m 15m 10m | 10m | 80m 20m 15m 11m (CB) 10m |
Freq. stability | ? | ? | ? |
Tuning steps | Continuous | ? | Continuous |
Receiver |
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RX-range | 10-80 m | 28-29.699 MHz | 0.55-32 MHz in 5 bands |
Modulations | AM CW SSB | AM FM SSB | AM CW SSB |
Sensitivity | ? | ? |
Broadcast band: 10 µV (10 dB SN) Short wave bands: 2 µV (10 dB SN) |
Selectivity | ? | ? | ± 3 kHz (-6 dB) |
Filters | ? | ? | - |
Receiver system | ? | ? | Single conversion superheterodyne |
IF-freqs. | ? | ? | 455 kHz |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 400 mW |
Transmitter |
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TX-range | - | 28-29.699 MHz | - |
Modulations | - | AM FM SSB | - |
RF-output | ? | SSB/FM: 50 W, AM: 20 W | - |
Connections |
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Antenna | - | SO-239 | Clamps / screws + Built-in telescopic |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 13.8V DC | 12 V DC or 8 × C cells |
Current RX | ? | ? | 35 mA |
TX | - | ? | - |
Physical |
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Manufactured | Between 1966 and 1970 in USA | Between 19xx and 19xx | Between 1962 and 1968 in USA |
Dimensions |
377 × 169 × 340 mm (14.84 × 6.65 × 13.39 in) |
300 × 85 × 240 mm (11.81 × 3.35 × 9.45 in) |
305 × 175 × 254 mm (12.01 × 6.89 × 10.00 in) |
Weight | 7.70 kg (17.0 lbs) | 3.40 kg (7.5 lbs) | 9.00 kg (19.9 lbs) |
Form factor | Base Station | Base Station | Mobile |
Other features |
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Memories | ? | ? | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-SB-000301 | DRAGON-SS-000497P | HEATHKIT-GC-000001A-'MOHICAN' |