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 | 70cm | ? | None |
| Freq. stability | ? | 0.5 ppm (0 to 60 C) | ? |
| Tuning steps | ? | 1 ppm (25C 2C) kHz | ? |
Receiver |
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| RX-range | 430-440 MHz | 9 kHz - 30 MHz (9 kHz - 180 MHz optional) | 118-140 MHz |
| Modulations | FM | AM AM-sync FM CW USB LSB DSB ISB | AM |
| Sensitivity | ? |
Mode 0.15?0.5 MHz 0.5?1.5 MHz 1.5?30 MHz AM, AMS (30% modulation) ?103dBm (1.6V) ?106dBm (1.1V) ?108dBm (0.9V) AM, AMS (80% modulation) ?111dBm (0.63V) ?115dBm (0.4V) ?116dBm (0.35V) LSB, USB, ISB, DSB ?115dBm (0.40V) ?118dBm (0.28V) ?119dBm (0.25V) CW ?122dBm (0.18V) ?125dBm (0.13V) ?130dBm (0.07V) FM ?110dBm (0.7V) ?113dBm (0.5V) ?117dBm (0.32V) |
0.75 µV (10 dB S+N/N) |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | DSP-based SDR with DDS-based double-conversion superheterodyne front end | ? |
| IF-freqs. | ? |
1st: 45 MHz 2nd: 16 (12-22) kHz |
? |
| Image rejection | ? | 1.8-7.3 MHz: 80 dB 7.3-30 MHz: 70 dB | ? |
| Audio output | ? | 600 ohm line audio | ? |
Transmitter |
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| TX-range | 430-440 MHz | - | - |
| Modulations | FM | - | - |
| RF-output | High: 35 W, Medium: 10 W, Low: 5 W | ? | ? |
Connections |
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| Antenna | N-type | SMA | BNC + SO-239 |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 11-16V DC | From PCI interface | 11-14 V DC |
| Current RX | Max 700 mA | ? | 300 mA max |
| TX | Max 9.5 A | - | - |
Physical |
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| Manufactured | Between 19xx and 19xx | Between 200x and 200x | Between 1984 and 1987 in Japan |
| Dimensions |
140 × 40 × 160 mm (5.51 × 1.57 × 6.30 in) |
195 × 99 × 19 mm (7.68 × 3.90 × 0.75 in) |
160 × 46 × 120 mm (6.30 × 1.81 × 4.72 in) |
| Weight | 1.20 kg (2.6 lbs) | 330 gr (11.6 oz) | ? |
| Form factor | Mobile | PC-card | Mobile |
Other features |
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| Memories | 20 channels in 1 bank(s) | ? | 100 channels in 10 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
DSP Number of memory channels limited by computer memory |
? |
| Accessories | ? | ? | ? |
| MPN | KENWOOD-TM-000431E | WINRADIO-WR-G000313I | SIGNAL-COMMUNICATIONS-CORP.-R-000532 |