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General |
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HAM bands | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 6m 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
Freq. stability | ± 1 p.p.m. / hour (after warmup) with built-in TCXO | ? | ? |
Tuning steps | 0.01 kHz | Continuous | Continuous |
Receiver |
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RX-range | 0.03-56 MHz | 0.54-31 MHz in four bands | 0.54-38.1 MHz in five bands |
Modulations | AM FM CW USB LSB | AM CW | AM CW |
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) |
? | ? |
Filters | 500 / 300 kHz CW filter (DPS) 10 kHz roofing filter | ? | ? |
Receiver system | IF-DSP | Single conversion, 8 tubes | Single conversion superheterodyne |
IF-freqs. | ? | 455 kHz | 455 kHz |
Image rejection | 70 dB | ? | ? |
Audio output | ? | ? | Built-in |
Transmitter |
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TX-range | 10-160 m + WARC / 6 m | - | - |
Modulations | AM FM CW USB LSB | - | - |
RF-output | SSB/CW/FM: 100, AM: 25 W | ? | ? |
Connections |
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Antenna | SO-239 | Built-in telescopic | - |
Impedance | 50Ω | ? | ? |
Other | - | - | - |
Electrical |
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Power req. | 13.8V DC +/-10% | Mains (120 V AC) or batteries (90 & 7.5V DC) | Mains (110 V AC) |
Current RX | 1 A (squelched) | ? | ? |
TX | 22 A max. | - | - |
Physical |
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Manufactured | Between 2010 and 201x | Between 1950 and 1955 in USA | Between 1936 and 1937 in USA |
Dimensions |
223 × 84 × 217 mm (8.78 × 3.31 × 8.54 in) |
356 × 355 × 305 mm (14.02 × 13.98 × 12.01 in) |
? |
Weight | 3.60 kg (7.9 lbs) | 6.35 kg (14.0 lbs) | ? |
Form factor | Mobile | Portable | Base Station |
Other features |
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Memories | 500 channels in 10 bank(s) | None | ? |
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 |
BFO Passive AVC |
11 tubes |
Accessories | ? | ? | ? |
MPN | YAESU-FT-000450D | HALLICRAFTERS-S-000072R | HALLICRAFTERS-SX-000011 |