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 | ? | 6m | 11m (CB) |
Freq. stability | Dial calibration at room temperature is within 300 cps if the nearest 100 kc calibration point is used to adjust the fiducial. | ? | ? |
Tuning steps | ? | 5 / 25 kHz | Channelized |
Receiver |
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RX-range | 0.54-30.5 MHz | 29-54 / 108-174 / 406-512 / 806-956 MHz | 26.965-27.255 MHz |
Modulations | AM CW | AM FM W-FM | AM SSB DSB |
Sensitivity |
Band 1: < 15 µV gives 10 dB S/N Bands 2 to 30: < 5 µV gives 10 dB S/N |
29 - 54: 0.4V 118 - 136: 0.8V 136 - 174: 0.4V 406 - 512: 0.5V 806 - 956: 1.0V |
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Selectivity | 1 / 3 / 6 / 10 kHz | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | Double (older) or triple (newer) conversion | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | 2.5 W | ? |
Transmitter |
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TX-range | - | - | 26.965-27.255 MHz |
Modulations | - | - | AM SSB DSB |
RF-output | ? | ? | 4 W |
Connections |
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Antenna | SO-239 + Clamps / screws | BNC + NMO | SO-239 |
Impedance | 50Ω | 50Ω | ? |
Other | - | Older model has BNC connector, newer has NMO (Motorola) | - |
Electrical |
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Power req. | Mains (115 or 230 V AC, 45~70 Hz) | 13.8V DC | ? |
Current RX | 85 W | 700 mA max | ? |
TX | - | - | ? |
Physical |
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Manufactured | Between 1957 and 1963 in USA | Between 1988 and 200x | Between 197x and 197x in USA |
Dimensions |
536 × 317 × 333 mm (21.10 × 12.48 × 13.11 in) |
176 × 61 × 167 mm (6.93 × 2.40 × 6.57 in) |
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Weight | 24.90 kg (54.9 lbs) | 1.33 kg (2.9 lbs) | ? |
Form factor | Base Station | Mobile | Base Station |
Other features |
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Memories | ? | 100 channels in 5 bank(s) @ 15 channels/second | 23 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
Features | ? |
Trunktracker III, tracks Motorola, EDACS and LTR systems SAME w/FIPS CTCSS / DCS PC programmable |
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Accessories | ? | ? | ? |
MPN | COLLINS-000051J-4 | UNIDEN-BEARCAT-BC000760XLT | REGENCY-IMPERIAL-II |