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 | 20m | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 20m (50 kHz per XTAL) | ? | 0.54-34 MHz in 4 bands |
| Modulations | CW SSB | All mode | AM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | VXO. Max 2 XTALS | ? | Single conversion superheterodyne |
| IF-freqs. | ? | ? | 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | Internal speaker | ? | 1.5 W at 3.2 Ohms |
Transmitter |
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| TX-range | 20m (50 kHz per XTAL) | ? | - |
| Modulations | CW SSB | All mode | - |
| RF-output | 2 W | ? | ? |
Connections |
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| Antenna | BNC | Clamps / screws + RCA (Tulip) | Clamps / screws |
| Impedance | 50Ω | ? | 52-600Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 9.5V DC | Mains (120/240 V AC) | Mains (100-240 V AC) |
| Current RX | 68 mA | ? | 75 W |
| TX | Max 600 mA | ? | - |
Physical |
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| Manufactured | Between 1987 and 2002 in Japan | Between 1972 and 1975 in USA | Between 1954 and 1959 in USA |
| Dimensions |
66 × 142 × 39 mm (2.60 × 5.59 × 1.54 in) |
254 × 89 × 254 mm (10.00 × 3.50 × 10.00 in) |
470 × 230 × 270 mm (18.50 × 9.06 × 10.63 in) |
| Weight | 645 gr (1.4 lbs) batteries included | 2.30 kg (5.1 lbs) | 12.00 kg (26.5 lbs) |
| Form factor | Handheld | Base Station | Base Station |
Other features |
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| Memories | None | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | Amateur band bandspread |
| Accessories | ? | ? | ? |
| MPN | MIZUHO-MX-000014S | HEATHKIT-SB-000650 | HALLICRAFTERS-S-000085U |