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 | ? | 2m |
| Freq. stability | ? | ? | ? |
| Tuning steps | 5 / 25 kHz | ? | ? |
Receiver |
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| RX-range | 144-146 MHz | 0.15-2600 MHz | 136-174 MHz |
| Modulations | FM | AM N-FM W-FM CW SSB | FM |
| Sensitivity | ? |
0.5-1.5 MHz, AM: 5 µV, SSB: 0.9 µV, FM: 0.9 µV 1.5-30 MHz, AM: 1 µV, SSB: 0.3 µV, FM: 0.35 µV 30-1000 MHz, AM: 1 µV, SSB: 0.3 µV, FM: 0.35 µV 1000-1500 MHz, AM: 1.5 µV, SSB: 0.5 µV, FM: 0.4 µV 1500-2600 MHz, AM: 3 µV, SSB: 1 µV, FM: 0.4 µV |
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| Selectivity | ? |
AM: 6 kHz (-6 dB) FM-N1: 6 kHz (-6 dB) FM-N2: 15 kHz (-6 dB) FM-N3: 50 kHz (-6 dB) W-FM: 230 kHz (-6 dB) SSB/CW: 2.5 kHz (-6 dB) |
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| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | 65 dB | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 144-146 MHz | - | 144-146 or 144-148 MHz |
| Modulations | FM | - | FM |
| RF-output | High: 25 W, Low: 5 W | ? | 4 W |
Connections |
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| Antenna | SO-239 | BNC + SMA | BNC |
| Impedance | 50 Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | Drawn from ISA-bus | 6-16V DC |
| Current RX | 400 mA | ? | 35-55 mA |
| TX | Max 5.5 A | - | 700 mA max |
Physical |
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| Manufactured | Between 1981 and 19xx in Japan | Between 200x and 200x | Between 19xx and 19xx |
| Dimensions |
147 × 51 × 198 mm (5.79 × 2.01 × 7.80 in) |
290 × 115 × mm (11.42 × 4.53 × 0.00 in) |
65 × 37 × 187 mm (2.56 × 1.46 × 7.36 in) |
| Weight | 1.50 kg (3.3 lbs) | ? | 100 gr (3.5 oz) with empty battery pack |
| Form factor | Mobile | PC-card | Handheld |
Other features |
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| Memories | 5 channels in 1 bank(s) | ? | 10 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Internal ISA. DSP. Trunking option | CTCSS |
| Accessories | ? | ? | ? |
| MPN | KENWOOD-TR-007700 | WINRADIO-WR-003700I-DSP | DRAGON-SY-000502 |