Sansui TU 7500 AM/FM Stereo Tuner & Sansui QA 7000 quad amp

please visit
sakamatra.blogspot.com
for more details

Sansui am/fm stereo tuner TU 7500

soon will be on www.youtube.com/user/sakamatra1

Year 1973

Specifications
FM tuner part
Received frequency76MHz - 90MHz
Tuning Range 88 − 108 MHz
Sensitivity (IHF) 1.9 microvolts
Total Harmonic Distortion
mono less than 0.3%
stereo 0.5% or less
Signal to Noise Ratio better than 70dB or more
Selectivity better than 70dB or more
Capture ratio (IHF) 2dB
Image frequency rejection better than 75dB at 98 MHz
IF rejection better than 90dB
Spurious response rejection better than 80dB
Stereo separation better than 40dB at 400Hz
Spurious radiation less than 34dB
Antenna input impedance 300 ohm balanced, 75 ohm unbalanced
Frequency characteristic 30Hz-15kHz+0.5 -2 dB
Antena ATT 20 dB
AM tuner part
Tuning Range 535kHz - 1605kHz
Sensitivity (bar antenna) 50dB/m
Selectivity (±10kHz) better than 25 dB
Image frequency rejection better than 80 dB/m at 1000kHz
IF rejection better than 80 dB/m at 1000kHz
Miscellaneous
Output voltage 0 volts −1 volts
Rec output 0.3 volts
Power Voltage 100,117, 220, 240 volts 50/60 Hz
Power consumption 20 Watts
Semiconductors
transistor 39
diodes 21
ICs 3
FETs 3
Dimensions width 440 x height 140 x depth 322mm
Weight 8kg (17.6 lbs)

Taken in: Indonesia / Jawa Barat / Jati Warna (show map)

Taken on: February 12, 2011

Sets appears in: • Sansui TU 7500 AM/FM Stereo Tuner • my Vintage Audio collections

Groups appears in: • Hi-fi Stereophonic • Audio Art Gallery more » • My Stereo • Ever Evolving Audiophile Systems « less

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