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1. TECHNICAL SPECIFICATION (SR480)

FM Tuner Section

Frequency Range ......................................................................................................................... 87.5 - 108.0 MHz

Usable Sensitivity....................................................................................................................IHF 0.9 µV / 10.8 dBf

Signal to Noise Ratio .......................................................................................................Mono / Stereo 0.2 / 0.5 %

Distortion ..........................................................................................................................Mono / Stereo 0.2 / 0.5 %

Stereo Separation .................................................................................................................U version 1 kHz 48 dB

/01B/02B version 1 kHz 45 dB

A.C.S. ............................................................................................................................................. ± 400 kHz 55 dB

Image Rejection .................................................................................................................................98 MHz 50 dB

Tuner Output level...................................................................................... U version 1 kHz, ± 75 kHz Dev 940 mV

/01B/02B version 1 kHz, ± 40 kHz Dev 500 mV

AM Tuner Section

Frequency ........................................................................................................................ U version 520 - 1710 kHz

/01B/02B version 522 - 1611 kHz

Usable Sensitivity........................................................................................................................... Loop 500 µV / m

Signal to Noise Ratio ...................................................................................................................................... 50 dB

Distortion ............................................................................................................................ 1 kHz, 30 % Mod. 0.5 %

Selectivity .........................................................................................................................U version ± 20 kHz 70 dB

/01B/02B version ± 10 kHz 25 dB

Audio Section

Rated Power ( 5 ch drive )

Front................................................................................................................. 20 Hz - 20 kHz 8 ohms 50 W / ch

Center ................................................................................................................................... 1 kHz 8 ohms 50 W

Surround ......................................................................................................................... 1 kHz 8 ohms 50 W / ch

THD Front .................................................................................................................20 Hz - 20 kHz 8 ohms 0.09%

Input Sensitivity / Imedance

Linear .................................................................................................................................... 200 mV / 47 k ohms

Signal to Noise Ratio ( IHF A )

Linear ........................................................................................................................................................... 92 dB

Video Section

Input / Output Level / Impedance ................................................................................................ 1.0 V

p-p / 75 ohms

Others

Power Supply ..................................................................................................................U version AC 120 V 60 Hz

/01B version AC 115 V / 230 V 50 / 60 Hz

/02B version AC 230 V 50 Hz

Power Consumption....................................................................................................................................... 280 W

Dimensions ( MAX )

Width ............................................................................................................................. 17 - 1/4 inches ( 440 mm )

Height.......................................................................................................................................6 inches ( 153 mm )

Depth............................................................................................................................. 16 - 1/2 inches ( 420 mm )

Weight ...............................................................................................................................................31 lbs ( 14 kg )

Specifications subject to change without prior notice.

2. TECHNICAL SPECIFICATION (PM488AV)