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 | 6m |
Freq. stability | less than 100 Hz drift after 10 minutes warmup | ? | ? |
Tuning steps | ? | ? | 5 / 12.5 kHz |
Receiver |
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RX-range | 15/20/40 m | 140-174 MHz | 25-54 / 108-174 / 406-512 / 806-956 MHz |
Modulations | CW SSB | FM | AM FM W-FM |
Sensitivity | less than 1 µV provides readable signal | ? |
25-28: 0.4 μV 28-54: 0.2 μV 108-137: 0.4 μV 137-174: 0.2 μV 406-512:0.3 μV 806-956: 0.4 μV (12 dB SINAD) Close-call 25-54: 450 μV 137-174: 150 μV 406-512: 130 μV 108-137: 200 μV 806-956: 450 μV |
Selectivity | 2 kHz (-6 dB) | ? | ? |
Filters | ? | ? | ? |
Receiver system | Direct conversion | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 1.2 W |
Transmitter |
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TX-range | 15/20/40 m | 144-148 MHz | - |
Modulations | CW | FM | - |
RF-output | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | 5 W | ? |
Connections |
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Antenna | BNC | - | BNC |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 13V DC | ?V DC | 13.8V DC |
Current RX | 35 mA | ? | ? |
TX | 450 mA max | ? | - |
Physical |
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Manufactured | Between 1972 and 1975 in USA | Between 2000 and 200x | Between 200x and 200x |
Dimensions |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
58 × 95 × 25 mm (2.28 × 3.74 × 0.98 in) |
132 × 41 × 146 mm (5.20 × 1.61 × 5.75 in) |
Weight | 2.04 kg (4.5 lbs) | 220 gr (7.8 oz) | ? |
Form factor | Base Station | Handheld | Mobile |
Other features |
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Memories | ? | 209 channels in 1 bank(s) | 300 channels in bank(s) @ 50 channels/second |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | Band scope. |
Close-call Backlit Display ~3600 Pre-programmed channels |
Accessories | ? | ? | ? |
MPN | HEATHKIT-HW-000007 | YAESU-VX-000150 | UNIDEN-BEARCAT-BC000355C |