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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 70cm | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | 12.5 kHz |
Receiver |
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| RX-range |
0.15-0.5 MHz + 23 additional 500 KHz ranges between 0.5-30 MHz |
118-174 / 230-252.9 / 255.1-261.9 / 266.1-270.9 / 275.1-379.9 / 382.1-411.9 / 415.1-550 / 834.1-859.9 / 889.1-914.9 / 960.1-999.99 MHz |
144-147.9875 MHz (320 channels) |
| Modulations | AM CW SSB | AM FM DV | FM |
| Sensitivity | ? |
FM: 0.18 µV (12 dB SINAD) DV: 0.35 µV (BER 1%) |
1 µV (25 dB SINAD) |
| Selectivity | ? | ? | 7.5 kHz (-6 dB) |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? conversion superheterodyne |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | 60 dB | Better than 60 dB |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | 144-146 / 430-440 MHz | 144-147.9875 MHz (320 channels) |
| Modulations | - | FM DV | FM |
| RF-output | ? | High: 20 / 20 W, Medium: 10 / 10 W, Low: 2 / 2 W | High: 45 W (100% duty cycle!), Low: 5 W |
Connections |
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| Antenna | Hi-Z | - | SO-239 |
| Impedance | 50 Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12V DC or mains | 13.8V DC +/- 15% | 10-16V DC |
| Current RX | Max 210 mA @ 12 VDC (with dial lamps turned off) | ? | 300 mA |
| TX | - | Max 7.5 A | Max 8 A |
Physical |
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| Manufactured | Between 19xx and 19xx in USA | Between 2007 and 200x | Between 197x and 1980 in Japan |
| Dimensions |
274 × 140 × 324 mm (10.79 × 5.51 × 12.76 in) |
141 × 40 × 185 mm (5.55 × 1.57 × 7.28 in) |
156 × 58 × 290 mm (6.14 × 2.28 × 11.42 in) |
| Weight | 8.20 kg (18.1 lbs) | 1.20 kg (2.6 lbs) | 2.30 kg (5.1 lbs) |
| Form factor | Unknown | Unknown | Mobile |
Other features |
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| Memories | ? | 512 channels in 1 bank(s) | 320 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | DRAKE-SPR-000004 | KENWOOD-TMW-000706 | SOMMERKAMP-TS-000280FM-(US-VERSION) |
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