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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 | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | < 100 Hz / hour after 30 minutes warm-up |
| Tuning steps | ? | 5 / 1 / 0.1 kHz | Continuous |
Receiver |
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| RX-range | 0.5-30 MHz | 143.8-148.2 MHz | 10-80 m |
| Modulations | AM USB LSB | FM CW SSB | CW USB LSB |
| Sensitivity | ? |
FM: <0.6 µV for 20 dB noise quieting SSB/CW: <0.5 µV (10 dB S+N/N) |
≤ 0.5 µV for 10 dB S/N |
| Selectivity | ? |
FM: 15 kHz (-6 dB), 30 kHz (-60 dB) SSB/CW: 2.4 kHz (-6 dB), 4.8 kHz (-60 dB) |
2.1 kHz @ -6 dB / 7 kHz @ -60 dB (3.395 MHz filter) |
| Filters | 5.5 / 3 kHz | ? | ? |
| Receiver system | Triple conversion, Wadley-loop principle | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | > 60 dB | ? |
| Audio output | ? | ? | 2 W @ 10% distortion |
Transmitter |
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| TX-range | - | 143.8-148.2 MHz | 10-80 m |
| Modulations | - | FM CW SSB | CW USB LSB |
| RF-output | ? | 10 / 1 W | 100 W (80-15m) 80 W (10m) |
Connections |
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| Antenna | SO-239 + Clamps / screws | SO-239 | - |
| Impedance | Hi/Z or 50 Ω | 50Ω | 50-75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains | 13.8V DC | External high-voltage power supply |
| Current RX | ? | 700-900 mA | ? |
| TX | - | 1.6-5 A | ? |
Physical |
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| Manufactured | Between 1980 and 1982 in Japan | Between 1982 and 19xx | Between 1968 and 197x in USA |
| Dimensions |
335 × 160 × 270 mm (13.19 × 6.30 × 10.63 in) |
170 × 64 × 218 mm (6.69 × 2.52 × 8.58 in) |
380 × 163 × 335 mm (14.96 × 6.42 × 13.19 in) |
| Weight | 5.50 kg (12.1 lbs) | 2.50 kg (5.5 lbs) | 8.50 kg (18.8 lbs) |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | ? | 5 channels in 1 bank(s) | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Analog readout | DTMF-mike. Dual VFO's and scanning | ? |
| Accessories | ? | ? | ? |
| MPN | LOWE-SRX-000030 | ICOM-IC-000290A | HEATHKIT-HW-000100 |
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