AM/FM Stereo Tuner (1973-75)
The TX-8100 is Pioneer's high sensitivity FM/MW stereo tuner.
The 4 gang variable capacitor and dual gate MOS FETs in the FM front end result in an image rejection of more than 85dB and spurious rejection of more than 100dB. New high performance LSI circuits for FM IF section and phase linear ceramic filters offer excellent selectivity characteristics.
Other features include FM multipath output terminals, MPX noise filter, headphone output jack, dual meter tuning system, and fixed and variable output level controls.
Type: Mono/Stereo Tuner
Tuning Bands: FM, MW
Tuning Scale: Analogue
Sensitivity: 1.8uV (FM), 300uV (MW)
Signal to Noise Ratio: 70dB (FM), 50dB (MW)
Distortion: 0.4% (FM)
Selectivity: 80dB (FM), 40dB (MW)
Frequency response: 20Hz to 15kHz (FM)
Semiconductors: 2 x FET, 4 x IC, 19 x transistors, 9 x diodes
Dimensions: 430 x 138 x 345mm
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