Computer Controlled Tuner (1982-83)
Unlike the conventional synthesizer tuner whose circuit configuration places emphasis upon additional functions, the T-X55 is designed to set it to optimum reception state by providing the microcomputer for PLL synthesizer with an area which controls functions as a receiver.
For this reason, the conditions of RF waves have to be detected at first.As a detection method, this unit adopts a system in which the field strength is measured and then its result appear on the fluorescent display.
Furthermore the T-X55 incorporates a function to automatically select RF gain or IF bandwidth, etc, according to the field strength.
Type: Mono/Stereo Tuner
Tuning Bands: FM, MW
Tuning Scale: Digital
FM Tuning Range: 87.9 to 107.9 MHz
MW Tuning Range: 522 to 1611 kHz
Sensitivity: 0.9uV (FM)
Signal to Noise Ratio: 80dB (FM), 50dB (MW)
Distortion: 0.07% (FM), 0.3% (MW)
Selectivity: 80dB (FM), 32dB (MW)
Frequency response: 30Hz to 15kHz (FM)
Output: 600mV (FM), 200mV (MW)
Dimensions: 435 x 77 x 315mm
If you have any problems opening files please read the download FAQ. All files are provided under strict licence and reproduction without prior permission or for financial gain is strictly prohibited.
If you have additional documentation please consider donating a copy to our free archive.