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 | 160m 80m 40m 20m 15m 6m 10m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 0.55-1.6 / 3.5-12 MHz | 144-148 MHz | 10-160 m + 6 m (1.8-54 MHz) |
Modulations | AM CW | FM | AM CW SSB |
Sensitivity | ? | 0.5 µV @ 12 dB SINAD | ? |
Selectivity | ? | ± 12 kHz @ -50 dB | ? |
Filters | ? | ? | ? |
Receiver system | ? | XTAL | ? |
IF-freqs. | ? | ? | ? |
Image rejection | ? | ? | ? |
Audio output | 10cm internal speaker | ? | ? |
Transmitter |
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TX-range | - | 144-148 MHz | - |
Modulations | - | FM | - |
RF-output | ? | 1 / 15 W | ? |
Connections |
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Antenna | Clamps / screws | SO-239 | - |
Impedance | 50Ω | 50Ω | ? |
Other | - | - | - |
Electrical |
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Power req. | Mains | 13.8 V DC | Mains (110 / 220 V DC) |
Current RX | ? | 150 mA | ? |
TX | - | 3.5 A max | - |
Physical |
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Manufactured | Between 1963 and 196x in Japan | Between 1973 and 197x | Between 1962 and 19xx in Japan |
Dimensions |
190 × 120 × 250 mm (7.48 × 4.72 × 9.84 in) |
250 × 60 × 225 mm (9.84 × 2.36 × 8.86 in) |
385 × 185 × 255 mm (15.16 × 7.28 × 10.04 in) |
Weight | 3.10 kg (6.8 lbs) | 2.00 kg (4.4 lbs) | 6.50 kg (14.3 lbs) |
Form factor | Base Station | Mobile | Base Station |
Other features |
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Memories | ? | 12 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | Built-in 1750 Hz tone burst | ? |
Accessories | ? | ? | ? |
MPN | STAR-SR-000100-FRIEND | ZODIAC-GEMINI | STAR-SR-000550 |