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 | ? | ? | |
| Freq. stability | ? | less than 100 Hz drift after 10 minutes warmup | |
| Tuning steps | ? | ? | |
Receiver |
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| RX-range | LW / MW / 1.6-30 / 87-108 MHz | 15/20/40 m | |
| Modulations | AM W-FM CW SSB | CW SSB | |
| Sensitivity | ? | less than 1 µV provides readable signal | |
| Selectivity | ? | 2 kHz (-6 dB) | |
| Filters | ? | ? | |
| Receiver system | ? | Direct conversion | |
| IF-freqs. | ? | ? | |
| Image rejection | ? | ? | |
| Audio output | ? | ? | |
Transmitter |
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| TX-range | - | 15/20/40 m | |
| Modulations | - | CW | |
| RF-output | ? | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | |
Connections |
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| Antenna | Built-in sweep | BNC | |
| Impedance | 50/75 Ω | 50Ω | |
| Other | - | - | |
Electrical |
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| Power req. | ?V DC | 13V DC | |
| Current RX | ? | 35 mA | |
| TX | - | 450 mA max | |
Physical |
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| Manufactured | Between 1976 and 1979 | Between 1972 and 1975 in USA | |
| Dimensions |
460 × 270 × 120 mm (18.11 × 10.63 × 4.72 in) |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
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| Weight | 6.30 kg (13.9 lbs) | 2.04 kg (4.5 lbs) | |
| Form factor | Unknown | Base Station | |
Other features |
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| Memories | ? | ? | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | ? | ? | |
| Accessories | ? | ? | |
| MPN | GRUNDIG-SATELLIT-002100 | HEATHKIT-HW-000007 | |