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 | 2m | 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 144-148 MHz | - | 10-80m |
Modulations | FM | - | CW USB LSB |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | XTAL | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | ? |
Transmitter |
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TX-range | 144-148 MHz | 80-10 m | 10-80m |
Modulations | FM | AM CW SSB | CW USB LSB |
RF-output | High: 10 W, Low: 1 W | AM: 50 W, SSB/CW: 100 W | 180W PEP |
Connections |
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Antenna | SO-239 | - | Proprietary |
Impedance | 50 Ω | ? | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 11-16V DC or mains | Mains (internal PSU) | Mains |
Current RX | Max 0.6 A | - | ? |
TX | Max 2.7 A | ? | ? |
Physical |
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Manufactured | Between 19xx and 19xx | Between 1960 and 1963 in USA | Between 1967 and 1970 in USA |
Dimensions |
180 × 60 × 240 mm (7.09 × 2.36 × 9.45 in) |
292 × 530 × 445 mm (11.50 × 20.87 × 17.52 in) |
? |
Weight | 2.50 kg (5.5 lbs) | 25.00 kg (55.2 lbs) | ? |
Form factor | Unknown | Base Station | Base Station |
Other features |
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Memories | 23 channels in 1 bank(s) | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? |
VFO Internal power supply Final Tube(s): 2ea. 6146 parallel SSB Method: Crystal Filter (9 MHz) |
? |
Accessories | ? | ? | ? |
MPN | DRAKE-TR-000072 | E.F.-JOHNSON-INVADER | HEATHKIT-SB-000101 |