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 | ? | ? | 0.1 p.p.m. |
Tuning steps | 5 / 12.5 kHz | ? | 0.01 kHz |
Receiver |
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RX-range | 29-54 / 137-174 / 406-512 MHz | 0.01-30 MHz | 10 kHz - 30 MHz |
Modulations | FM | AM AM-sync CW SSB | AM CW USB LSB |
Sensitivity |
29 - 54 MHz: 0.5 µV 137 - 174 MHz: 0.8 µV 406 - 512 MHz: 0.6 µV (20 dB S/N with 3 kHz deviation for FM) |
? | ? |
Selectivity |
+/- 9 kHz (-6 dB) +/- 15 kHz (-50 dB) |
? | ? |
Filters | ? | 0.3 / 0.5 / 1.8 / 2.3 / 4 kHz | 150 / 250 / 400 / 750 Hz / 1.25 / 3.2 / 8.0 kHz |
Receiver system | Double conversion superheterodyne | Triple conversion superheterodyne | ? |
IF-freqs. |
1st: 10.85 MHz 2nd: 450 kHz |
1st: 50MHz 2nd: 5645kHz 3rd: 4805kHz |
? |
Image rejection | ? | ? | ? |
Audio output | 850 mW max | ? | ? |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | - | BNC |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 10V DC or mains | 13.8V DC or mains | Mains |
Current RX | ? | 2A max | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 199x and 199x | Between 1982 and 1985 | Between 19xx and 19xx in Great Britain |
Dimensions |
235 × 57 × 170 mm (9.25 × 2.24 × 6.69 in) |
346 × 117 × 318 mm (13.62 × 4.61 × 12.52 in) |
483 × × mm (19.02 × 0.00 × 0.00 in) |
Weight | 538 gr (1.2 lbs) | ? | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | 30 channels in 3 bank(s) @ 15 channels/second | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Commercial / Land mobile communication |
Features | Direct Entry Programmable Scanner | ? | ? |
Accessories | ? | ? | ? |
MPN | 20-415 | DRAKE-R-004245 | RACAL-RA-006778Q |