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Integra Quartz Synthesized FM Stereo / AM Tuner T-4500

Integra Quartz Synthesized FM Stereo / AM Tuner T-4500; Onkyo, Osaka Denki (ID = 2617515) Radio Integra Quartz Synthesized FM Stereo / AM Tuner T-4500; Onkyo, Osaka Denki (ID = 2617516) Radio
Integra Quartz Synthesized FM Stereo / AM Tuner T-4500; Onkyo, Osaka Denki (ID = 2617517) Radio Integra Quartz Synthesized FM Stereo / AM Tuner T-4500; Onkyo, Osaka Denki (ID = 2617518) Radio
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Integra Quartz Synthesized FM Stereo / AM Tuner T-4500; Onkyo, Osaka Denki (ID = 2617515) Radio
Onkyo, Osaka Denki: Integra Quartz Synthesized FM Stereo / AM Tuner T-4500 [Radio] ID = 2617515 900x235
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For model Integra Quartz Synthesized FM Stereo / AM Tuner T-4500, Onkyo, Osaka Denki Onkyo K.K.; Osaka:
catawiki auction item_24770149 seller Gwoon Vintage Audio
 
Country:  Japan
Manufacturer / Brand:  Onkyo, Osaka Denki Onkyo K.K.; Osaka
Year: 1989 ? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle PLL, Phase-locked loop
Wave bands Broadcast (BC) and FM or UHF.
Details Radio Control (+Remote Wire etc)
Power type and voltage Alternating Current supply (AC) / 120; 220; 240 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Integra Quartz Synthesized FM Stereo / AM Tuner T-4500 - Onkyo, Osaka Denki Onkyo K.K.;
Material Metal case
Shape Book-shelf unit.
Dimensions (WHD) 435 x 92 x 366 mm / 17.1 x 3.6 x 14.4 inch
Notes

A hi-fi AM/FM stereo tuner with a digital frequency display housed in a black metal case with RI wired system remote control. With Signal and Tuning LED indicators, memory for 40 preset radio stations, wide/narrow bandwidths and a local/DX RF mode, hi-blend, manual/auto tuning, APR (Automatic Precision Reception) System, Classified Memory Scan system. On the back, a 75 ohm FM coaxial connector, AM antennae terminals, RCA phono Line output sockets and connections for wired system remote control and an AM Tuning Step Frequency switch (9kHz/10kHz) (worldwide model).

Specification  
FM Section  
Tuning Range 87.50-108.00MHz (50/25kHz steps)
and/or 88.00-108.00MHz
Usable Sensitivity  
 Mono 10.3dBf,0.9µV, IHF
0.8µV DIN (75Ω)
 Stereo 17.2dBf, 2.0µV IHF
20µV DIN (75Ω)
50dB Quieting Sensitivity  
 Mono
 Stereo
16.1dBf, 1.7µV (75Ω)
36.1dBf, 17mV (75Ω)
Capture Ratio 1.3dB (Wide)
Image Rejection Ratio 90dB
IF Rejection Ratio  90dB
S/N Ratio IHF Mono: 78dB, Stereo: 73dB
Selectivity DIN 60dB  (Narrow)
AM Suppression Ratio 50dB
THD Mono: 0.1% (Wide), Stereo: 0.2% (Wide)
Frequency Response 30Hz-15kHz +0.5,-1.0dB
Stereo Separation 45dB at 1kHz (Wide)
30dB at 70Hz-10kHz (Wide)
Output Voltage 0.75V
Muting Level 17.2dBf, 2.0µV (75Ω)
AM Section  
Tuning Range 522-1611kHz (9kHz steps) Europe
530-1710kHz (10kHz steps) Canada, USA
531-1602kHz (9kHz steps) Worldwide
Usable Sensitivity 25µV
Image Rejection Ratio 40dB
IF Rejection Ratio 40dB
S/N Ratio 40dB
THD 0.7%
Output Voltage 150mV

Versions/Power requirements
USA Canada / 120V AC 60Hz
Europe / 220V AC 50Hz
Worldwide 120V/220V AC 50/60Hz with voltage selector
UK / 240V AC 50Hz

Power consumption: 17 watts

Net weight (2.2 lb = 1 kg) 4 kg / 8 lb 13 oz (8.811 lb)
Literature/Schematics (1) - - Manufacturers Literature (Service Manual Onkyo T-4500)

Model page created by Howard Craven. See "Data change" for further contributors.



All listed radios etc. from Onkyo, Osaka Denki Onkyo K.K.; Osaka
Here you find 623 models, 599 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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