Compare rigs
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 | 6m 2m 70cm |
| Freq. stability | less than 100 Hz drift after 10 minutes warmup | ? | ? |
| Tuning steps | ? | ? | 5 / 12.5 / 100 kHz |
Receiver |
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| RX-range | 15/20/40 m | 29-54 / 108-174 / 400-512 / 806-956 MHz | 29-54 / 87.3-174 / 380-512 MHz |
| Modulations | CW SSB | AM FM | FM W-FM |
| Sensitivity | less than 1 µV provides readable signal |
29.000 - 54.000 MHz 0.5 µV 137.000 - 174.000 MHz 0.7 µV 406.000 - 512.000 MHz 0.7 µV 108.000 - 136.975 MHz 1.2 µV 806.000 - 956.000 MHz 0.8 µV |
29-54 MHz: 0.5 µV 108-136.9875 MHz: 1.0 µV 137-174 MHz: 0.5 µV 38 0 -512 MHz: 0.7 µV |
| Selectivity | 2 kHz (-6 dB) | ? | 8 kHz @ -6 dB / 17 kHz @ -60 dB |
| Filters | ? | ? | ? |
| Receiver system | Direct conversion | Triple conversion superheterodyne | Double conversion superheterodyne |
| IF-freqs. | ? | ? |
1st: 10.7 MHz 2nd: 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | 2.6 W | 700 mW |
Transmitter |
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| TX-range | 15/20/40 m | - | - |
| Modulations | CW | - | - |
| RF-output | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | ? | ? |
Connections |
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| Antenna | BNC | BNC | BNC |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13V DC | 12V DC | 9 V DC |
| Current RX | 35 mA | ? | ? |
| TX | 450 mA max | - | - |
Physical |
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| Manufactured | Between 1972 and 1975 in USA | Between 2003 and 200x | Between 2014 and 201x in USA |
| Dimensions |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
180 × 60 × 155 mm (7.09 × 2.36 × 6.10 in) |
210 × 175 × 60 mm (8.27 × 6.89 × 2.36 in) |
| Weight | 2.04 kg (4.5 lbs) | 1.10 kg (2.4 lbs) | 700 gr (1.5 lbs) without antenna |
| Form factor | Base Station | Mobile | Mobile |
Other features |
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| Memories | ? | 250 channels in 5 bank(s) @ 100 channels/second | 200 channels in 10 bank(s) @ 80 channels/second |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
Pre-programmed for Local Police/Sheriff, Fire/EMS, News media, Weather, CB, Aircraft, Railroads, Marine, DOT Trunk Tracker, tracks Motorola, EDACS and LTR PC Programmable Band search |
Backlit LCD PC programmable SAME weather alerts Skywarn Storm Spotter |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000007 | UNIDEN-BEARCAT-BCT-000008 | WHISTLER-WS001025 |
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