LUXMAN T-400
¥ 49,000 (released in December 1982)
Commentary
FM/AM tuner equipped with high energy PLL circuit.
High-energy PLL circuit is mounted on the front end part.
This circuit improves sound quality by eliminating sound quality degradation caused by insufficient correction of errors between the reference signal and the same channel signal due to quartz oscillation.
.JPG)
Model Rating
| Type | FM/AM Tuner | ||
| FM Tuner Section | |||
| Practical sensitivity of IHF (75 Ω) | 0.9 μ V (10.3 dBf) | ||
| SN ratio 50 dB sensitivity (75 Ω) | 1.75 μ V (16.0 dBf) | ||
| Signal-to-noise ratio | stereo:76dB | ||
| Frequency characteristic | 20 Hz to 15 kHz ± 0.5 dB | ||
| Effective selectivity | 70 dB (± 400 kHz) | ||
| Spurious interference suppression ratio | 100 dB or more | ||
| Distortion factor |
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| IF interference suppression ratio | 100 dB or more | ||
| Image interference suppression ratio | 80dB | ||
| Amplitude modulation suppression ratio | 60dB | ||
| Capture ratio | 1.5dB | ||
| Stereo separation | 100Hz:45dB 1kHz:50dB 10kHz:30dB |
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| Output voltage | 700 mv (1 khz, 100% MOD) | ||
| <AM Tuner Section> | |||
| Practical sensitivity of IHF | EXT. ANT : 15 μ V INT. ANT : 550 μ V/m |
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| Signal-to-noise ratio | 50dB | ||
| Spurious interference suppression ratio | 50dB | ||
| Image interference suppression ratio | 45dB | ||
| Distortion Factor (400 Hz, 30% MOD) | 0.3% | ||
| Output voltage | 250 mv (400 Hz, 30% MOD) | ||
| <General> | |||
| Power consumption | 7W | ||
| External dimensions | Width 453x Height 77x Depth 229 mm | ||
| Weight | 3.0kg | ||