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 | None | ? | ? |
Freq. stability | ? | ? | ≤ 100 Hz per hour after warmup |
Tuning steps | Fixed channels | ? | ? |
Receiver |
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RX-range |
VHF-LO 30-50 MHz VHF-HI 148-174 MHz |
100 kHz - 30 MHz | - |
Modulations | FM | AM CW USB | All mode |
Sensitivity | 1 µV (20 dB quieting) | ? | ? |
Selectivity |
18 kHz (-6 dB) 34 kHz (-50 dB) |
? | ? |
Filters | ? | ? | ? |
Receiver system | XTAL | ? | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | Internal speaker | ? | ? |
Transmitter |
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TX-range | - | 1.6-27 MHz | ? |
Modulations | - | AM CW USB | All mode |
RF-output | ? | SSB/CW: 450 W PEP, AM: 100 W | ? |
Connections |
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Antenna | Built-in telescopic + KOK1 (Motorola/DIN41585) | SO-239 | Clamps / screws |
Impedance | 50-75Ω | 50Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | ? | 24 V DC | External PSU or main unit |
Current RX | ? | ? | - |
TX | - | 28 A max. | ? |
Physical |
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Manufactured | Between 1978 and 198x in USA | Between 198x and 19xx | Between 1967 and 1970 in USA |
Dimensions |
273 × 83 × 254 mm (10.75 × 3.27 × 10.00 in) |
? |
254 × 171 × 279 mm (10.00 × 6.73 × 10.98 in) |
Weight | ? | ? | 2.30 kg (5.1 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 | Marine / Navy | Amateur / Ham radio operators |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | 20-121 | SKANTI-TRP-005000 | HEATHKIT-SB-000640 |