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 | less than 100 Hz drift after 10 minutes warmup | - | ? |
Tuning steps | ? | Continuous | ? |
Receiver |
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RX-range | 15/20/40 m | 80-10 m |
156-163 MHz 163-173 MHz on special order only. |
Modulations | CW SSB | All mode | FM |
Sensitivity | less than 1 µV provides readable signal | - | ? |
Selectivity | 2 kHz (-6 dB) | - | ? |
Filters | ? | - | ? |
Receiver system | Direct conversion | - | Single conversion superheterodyne |
IF-freqs. | ? | - | 10.7 MHz |
Image rejection | ? | - | ? |
Audio output | ? | - | Internal speaker |
Transmitter |
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TX-range | 15/20/40 m | - |
156-163 MHz 163-173 MHz on special order only. |
Modulations | CW | All mode | FM |
RF-output | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | - | 2 W |
Connections |
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Antenna | BNC | RCA (Tulip) | Built-in telescopic |
Impedance | 50Ω | -Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | 13V DC | Mains | ?V DC |
Current RX | 35 mA | ? | 9 mA |
TX | 450 mA max | ? | ? |
Physical |
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Manufactured | Between 1972 and 1975 in USA | Between 1956 and 195x in USA | Between 197x and 197x |
Dimensions |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
146 × 133 × 119 mm (5.75 × 5.24 × 4.69 in) |
? |
Weight | 2.04 kg (4.5 lbs) | ? | ? |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | ? | None | 2 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Marine / Navy |
Features | ? | ? | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-HW-000007 | RME-MC-000055 | SOMMERKAMP-TS-000206MT |