Stereo AM/FM Receiver (1976-77)
The Sansui TU-7900 is a precision stereo FM/AM tuner with excellent sensitivity, harmonic distortion and selectivity: three critical areas of tuner performance.
This instrument perfectly matches the characteristics of the AU-7900. The result is consistent music reproduction from broadcast signal so full and clean that you'll find it difficult to believe it's not from disc, tape or live.
Low-noise dual-gated MOS FET amplifier and precision 4-gang frequency-linear tuning capacitor assure maximum sensitivity
PLL (phase-locked loop) integrated-circuit for the FM multiplex demodulator creates wide stereo separation (40dB at 1kHz), maintained over years of use
Automatic noise canceller
Twin tuning meters: signal strength and FM centre-of-tune
Terminals for Dolby noise-reduction unit and FM 4-channel discrete discriminator adaptor
Type: Mono/Stereo Tuner
Tuning Bands: FM, MW
Tuning Scale: Analogue
FM Tuning Range: 88 to 108 MHz
MW Tuning Range: 535 to 1605 kHz
Sensitivity: 0.9uV (FM)
Signal to Noise Ratio: 75dB (FM)
Distortion: 0.35% (FM)
Selectivity: 85dB (FM), 30dB (MW)
Dimensions: 430 x 132 x 243mm
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