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 | 160m 80m 40m 20m 15m 10m | 2m 70cm | 160m 80m 40m 20m 15m 10m |
| Freq. stability | ≤ 100 Hz drift per 30 minutes | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
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| RX-range | 1.8-30 MHz incl. WWV |
136-162 MHz 146-174 MHz 403-433 MHz 438-470 MHz 465-495 MHz |
0.55-1.6 / 5.9-6.25 / 9.45-9.8 / 11.45-12 / 15.05-15.5 MHz |
| Modulations | AM CW USB LSB | FM | AM CW |
| Sensitivity | 0.3 µV (10 dB S/N) | ? | ? |
| Selectivity |
2.4 kHz @ -6 dB / 4.5 kHz @ -60 dB 600 Hz @ -6 dB / 1.2 kHz @ -60 dB with CW filter |
? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Single conversion |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | > 70 dB | ? |
| Audio output | 3 W | Internal speaker | Built-in 4" speaker |
Transmitter |
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| TX-range | 10-80 m |
136-162 MHz 146-174 MHz 403-433 MHz 438-470 MHz 465-495 MHz |
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| Modulations | AM CW USB LSB | FM | - |
| RF-output | SSB: 260 W PEP, CW: 180 W, AM: 80 W | 5 W max | ? |
Connections |
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| Antenna | SO-239 | Proprietary | SO-239 |
| Impedance | 50-75Ω | 50Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains or 12 V DC | 7.5V DC NiCad battery | Mains (105-125 V AC) |
| Current RX | 0.5 A | ? | ? |
| TX | 21 A max | ? | - |
Physical |
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| Manufactured | Between 1975 and 1978 | Between 199x and 199x | Between 196x and 197x in USA |
| Dimensions | ? |
59 × 140 × 40 mm (2.32 × 5.51 × 1.57 in) |
356 × 152 × 203 mm (14.02 × 5.98 × 7.99 in) |
| Weight | 15.20 kg (33.5 lbs) | 509 gr (1.1 lbs) with battery | 4.90 kg (10.8 lbs) shipping weight |
| Form factor | Base Station | Handheld | Base Station |
Other features |
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| Memories | ? | 16 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Commercial / Land mobile communication | Amateur / Ham radio operators |
| Features | ? | CTCSS/PL or Select 5/5-tone CCIR | ? |
| Accessories | ? | ? | ? |
| MPN | SOMMERKAMP-FT-000277 | MOTOROLA-GP-000300 | LAFAYETTE-EXPLOR-AIR-MARK-V |