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 | 80m 60m 40m 20m 15m 10m | 2000m |
Freq. stability | ? | < 100 cps for 10% line fluctuation after warm up | ? |
Tuning steps | ? | Continuous | Continuous |
Receiver |
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RX-range | 430-440 MHz | 10-80 m | 15-500 / 500-1500 kHz (2 ranges, 7 bands) |
Modulations | FM | AM FM CW SSB | AM CW FSK |
Sensitivity | ? | 0.5 µV (10 dB S/N) | 6 µV |
Selectivity | ? |
SSB: 2.1 kHz @ -6 dB, 2.5 kHz @ -60 kHz AM: 4 kHz @ -6 dB, 7.5 kHz @ -25 kHz AM: 2.1 kHz @ -6 dB, 2.5 kHz @ -25 kHz CW: 5 kHz @ -6 dB, 2.5 kHz @ -60 kHz |
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Filters | ? | ? | 0.1 / 1 / 2 / 4 / 8 kHz |
Receiver system | ? | Single conversion superheterodyne | Double conversion cuperheterodyne, including circuit arragement for cancelling drift of crystal oscillator (34 tubes) |
IF-freqs. | ? | 455 kHz | ? |
Image rejection | ? | > 50 dB | ? |
Audio output | ? | 2 W | 500 mW unbalanced, 10 mW balanced |
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 | SO-239 | Proprietary |
Impedance | 50 Ω | 50/70Ω | 125Ω |
Other | - | - | - |
Electrical |
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Power req. | 11-16V DC | Mains | Mains (115/230 V AC) |
Current RX | Max 700 mA | 50 W | 250 W with oven on, 150 W when oven off |
TX | Max 9.5 A | - | - |
Physical |
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Manufactured | Between 19xx and 19xx | Between 1965 and 196x | Between 1951 and 19xx in USA |
Dimensions |
140 × 40 × 160 mm (5.51 × 1.57 × 6.30 in) |
380 × 180 × 330 mm (14.96 × 7.09 × 12.99 in) |
483 × 267 × 438 mm (19.02 × 10.51 × 17.24 in) |
Weight | 1.20 kg (2.6 lbs) | 12.00 kg (26.5 lbs) | 37.20 kg (82.1 lbs) including power supply PP-621/URR |
Form factor | Mobile | Base Station | Base Station |
Other features |
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Memories | 20 channels in 1 bank(s) | None | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | - | Operating altitude up to 10,000 feet |
Accessories | ? | - | ? |
MPN | KENWOOD-TM-000431E | SOMMERKAMP-FR-000100B | COLLINS-R-000389/URR |