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 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 2m 70cm | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 1.25-40 MHz | 137-174 / 406-512 MHz | ? |
| Modulations | AM CW SSB | FM | AM FM APCO-25 |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | Single conversion, 18 tubes | ? | Triple conversion PLL super-heterodyne |
| IF-freqs. | ? | ? |
1st: 380.8 MHz 2nd: 21.4 MHz 3rd: 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | 250 mW |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | - | - | BNC |
| Impedance | ? | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 12V DC or mains | 6V DC (4 ea. "AA" alkaline, NiCAD or NiMH) 9V DC 500 mA regulated power supply |
| Current RX | ? | ? | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1946 and 1948 in USA | Between 19xx and 19xx | Between 200x and 200x in China |
| Dimensions |
546 × 310 × 387 mm (21.50 × 12.20 × 15.24 in) |
? |
65 × 145 × 42 mm (2.56 × 5.71 × 1.65 in) |
| Weight | 30.40 kg (67.1 lbs) | ? | 240 gr (8.5 oz) |
| Form factor | Base Station | Base Station | Handheld |
Other features |
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| Memories | None | 10 channels in 1 bank(s) | 1800 channels in 1 bank(s) @ 55 channels/second |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ¼" Head. Jack, S Meter, Bandspread, Speaker Terminals, Sensitivity, ANL, BFO, Phono Terminals, Standby, Dial Lamp, AVC ON/OFF, Hinged Top Cover, Carry Handles | ? |
CTCSS / DCS Multi trunking (Motorola, EDACS, LTR and P25) SAME / SKYWARN "Object Oriented" programming USB computer interface |
| Accessories | ? | ? | ? |
| MPN | HAMMARLUND-SP-000400-SX | 20-410 | RADIOSHACK-/-REALISTIC-ADV000801 |