...fabled...
Sansui
TU-717
am/fm stereo tuner

FM front-end with low-noise, dual-gate, mosfet
RF-amp tuned via precision frequency-linear,
wide-gap, 4-gang, variable capacitor.
Low-distortion IF Section with
linear-phase ceramic filters.
Wide-range ratio detector.
Low-distortion, phase-locked-loop,
multiplex demodulator.
Wide/Narrow fm bandwidth selector.
FM noise-canceller.
FM muting.
Calibration tone.
Variable output.

FM Section
Tuning Range |
88~108 MHz |
50 db Quieting |
Mono 12.5 dbf Stereo 34.0 dbf |
Sensitivity (IHF) |
Mono 9.8 dbf Stereo 19.0 dbf |
Signal To Noise Ratio |
Mono 81 db (at 65 dbf) Stereo 78 db (at 65 dbf) |
Frequency Response |
30~15k Hz / +0.2 db, -1.0 db |
Total Harmonic Distortion |
Mono < 0.06 % at 100 Hz < 0.06% at 1k Hz < 0.08 % at 6k Hz
Stereo < 0.10 % at 100 Hz < 0.07 % at 1k Hz < 0.10 % at 6k Hz |
Capture Ratio |
1.0 db |
Alternate Channel Selectivity |
Wide 50 db at 400k Hz Narrow 80 db at 400k Hz |
Spurious Response Ratio |
90 db at 98 MHz |
Image Response Ratio |
86 db at 98 MHz |
Stereo Separation |
45 db at 100 Hz 48 db at 1k Hz 38 db at 10k Hz |
Antenna Input Impedance |
75Ω via coax F-connector |
AM Section
Tuning Range |
540k~1600k Hz |
Sensitivity (Bar Antenna) |
47 db/m (220 uV/m) |
Selectivity (+/-10kHz) |
35 db at 1 MHz |
Signal To Noise Ratio |
52 db |
Total Harmonic Distortion |
< 0.35% at 80 db/m |
Miscellaneous
Output Level |
0~1V |
Mains Voltage |
120V, 50/60Hz |
Power Consumption |
20W |
Dimensions |
17"W - 16.3"D - 6.6"H (19"W w/optional handles) |
Weight |
20 lbs net |

AllegroSound
− Established 1973 −
"love what you listen with"
Los Angeles, California USA
Rick@AllegroSound.com
FOR SALE - TRADE
HOME / Master-Index

* AllegroSound et al assumes no responsibility for the use or misuse of products, services, info, etc.
Website design & original content
©AllegroSound, Los Angeles USA. All rights reserved.
|