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 | 160m 80m 60m 40m 20m | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range |
1.5-20 MHz (coils FB A-E) 0.8-34 MHz (coils FB AA-F) 20-160 m (bandspread coils AB 20-160) |
0.05-30 MHz depending on coil pack |
150 kHz - 30 MHz 87-108 / 118-137 MHz |
| Modulations | AM CW | AM CW | AM FM W-FM Stereo SSB |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Superheterodyne | Single conversion | Double conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | External speaker / headphones required | Requires external output transformer of 7,000 ohms impedance and external speaker. | Internal speaker |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | - | F-type + Built-in ferrite bar + Built-in telescopic |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | ? | 6 V DC |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1933 and 1934 in USA | Between 1934 and 1943 in USA | Between 2010 and 20xx in China |
| Dimensions | ? | ? |
168 × 105 × 28 mm (6.61 × 4.13 × 1.10 in) |
| Weight | ? | ? | 345 gr (12.2 oz) |
| Form factor | Base Station | Base Station | Handheld |
Other features |
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| Memories | None | ? | 700 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | NATIONAL-COMPANY-FB-000007 | NATIONAL-COMPANY-HRO-SR | GRUNDIG-G000003 |