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 | 80m 40m 20m 15m 10m | ? | None |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | Fixed channels |
Receiver |
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RX-range | 10-80 m | 0.55-30 MHz |
VHF-LO 30-50 MHz VHF-HI 148-174 MHz |
Modulations | AM CW USB LSB | AM CW | FM |
Sensitivity | ? | ? | 1 µV (20 dB quieting) |
Selectivity | ? | ? |
18 kHz (-6 dB) 34 kHz (-50 dB) |
Filters | ? | ? | ? |
Receiver system | ? | Single conversion | XTAL |
IF-freqs. | ? | 455 kHz | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | Internal speaker |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | - | - | Built-in telescopic + KOK1 (Motorola/DIN41585) |
Impedance | 50 Ω | 50 Ω | 50-75Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 105-125V AC | ? |
Current RX | ? | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 19xx and 19xx in USA | Between 1962 and 1963 in USA | Between 1978 and 198x in USA |
Dimensions |
374 × 169 × 292 mm (14.72 × 6.65 × 11.50 in) |
343 × 195 × 220 mm (13.50 × 7.68 × 8.66 in) |
273 × 83 × 254 mm (10.75 × 3.27 × 10.00 in) |
Weight | 9.00 kg (19.9 lbs) | ? | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | ? | 8 channels in 1 bank(s) @ 10 channels/second |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | COLLINS-000075S-3A | NATIONAL-COMPANY-NC-000105 | 20-121 |