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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 | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 6m 10m | 2m | 80m 40m 30m (WARC) 20m 15m 10m |
| Freq. stability | ± 1 p.p.m. / hour (after warmup) with built-in TCXO | ± 300 Hz / hour after warm-up | ? |
| Tuning steps | 0.01 kHz | Continuous | ? |
Receiver |
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| RX-range | 0.03-56 MHz | 144-146 MHz | ? |
| Modulations | AM FM CW USB LSB | AM FM CW SSB | - |
| Sensitivity |
AM (10 dB S/N) 1.8-30 MHz: 2 µV 50-56 MHz: 1 µV FM (12 dB SINAD) 28-30 MHz: 0.5 µV 50-56 MHz: 0.25 µV SSB/CW (10 dB S/N) 1.8-30 MHz: 0.2 µV 50-56 MHz: 0.16 µV |
? | ? |
| Selectivity |
AM: 6 kHz (-6 dB), 20 kHz (-60 dB) FM: 9 kHz (-6 dB), 25 kHz (-60 dB) SSB/CW: 2.2 kHz (-6 dB), 4.5 kHz (-60 dB) |
SSB 2.4 kHz @ -3 dB, 4.5 kHz @ -60 dB AM/FM 15 kHz @ -3 dB, 32 kHz @ -60 dB |
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| Filters | 500 / 300 kHz CW filter (DPS) 10 kHz roofing filter | ? | ? |
| Receiver system | IF-DSP | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | 70 dB | 70 dB | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 10-160 m + WARC / 6 m | 144-146 MHz | 10-80m |
| Modulations | AM FM CW USB LSB | AM FM CW SSB | CW SSB |
| RF-output | SSB/CW/FM: 100, AM: 25 W | SSB: 25 W PEP, FM: 15...25 W, AM: 25 W PEP | 2 kW |
Connections |
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| Antenna | SO-239 | SO-239 | SO-239 |
| Impedance | 50Ω | 60Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC +/-10% | 12 V DC | Mains |
| Current RX | 1 A (squelched) | 2 A | ? |
| TX | 22 A max. | 9 A | ? |
Physical |
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| Manufactured | Between 2010 and 201x | Between 19xx and 19xx in West-Germany | Between 197x and 197x in USA |
| Dimensions |
223 × 84 × 217 mm (8.78 × 3.31 × 8.54 in) |
256 × 105 × 273 mm (10.08 × 4.13 × 10.75 in) |
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| Weight | 3.60 kg (7.9 lbs) | 5.50 kg (12.1 lbs) | 17.00 kg (37.5 lbs) |
| Form factor | Mobile | Base Station | Base Station |
Other features |
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| Memories | 500 channels in 10 bank(s) | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
New for the FT-450D: - 400 MHz built-in IF DSP - Built in Antenna Tuning System - Classically Designed Knobs - Included Dynamic hand mic - Key Illumination - Foot Stand - 500 & 300 Hz CW Filters |
? | ? |
| Accessories | ? | ? | ? |
| MPN | YAESU-FT-000450D | SEMCOSET-SELECTO | HEATHKIT-SB-000240 |
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