Panasonic CQ5302U - CAR AUDIO, Service Manual

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General
Power Supply DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Current Consumption Less than 2.5A (CD mode, 0.5W 4
Speaker)
Maximum Power Output 37W × 4 channels at 400Hz,
Volume Control maximum)
Tone adjustment range Bass ; ±12dB at 100Hz
Treble ; ±12dB at 10kHz
Power Output 18W per channel into 4 ohms, 40
to 30000Hz at 3% THD
Suitable Speaker Impedance 4-8
Ω
FM Stereo Radio
Frequency Range 87.9 - 107.9MHz
Usable Sensitivity 12dBf (1.1µV/75
Ω
, S/N 30dB)
50 dB Quieting Sensitivity 17 dBf. (1.8µV/75
Ω
)
Frequency Response 30-15000Hz±3dB
Alternate Channel Selectivity 75 dB
Stereo Separation 35 dB at 1kHz
Signal/Noise Ratio 70 dB (Mono)
AM Radio
Frequency Range 530 - 1,710kHz
Usable Sensitivity 28dB/µV (S/N 20dB)
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights
reserved. Unauthorized copying and
distribution is a violation of law.
CQ-5302U
Heavy Duty MP3 CD Player / Weather
Band Receiver with CD changer Control
/ Satellite Radio Ready
Weather Band Radio
Frequency Range 162.40 - 162.55MHz
Usable Sensitivity 3dB/µV (S/N 20dB)
Signal to Noise Ratio (40 dB/µV) 50dB
CD Player
Sampling Frequency 8 times oversampling
DA Converter MASH 1 bit/4 DAC System
Error Correction System Spot size detection method
Pick-Up Type 3-beam
Light Source Semiconductor Laser
Wavelength 790nm
Frequency Response 20Hz to 20,000Hz (±1dB)
Signal to Noise Ratio 85dB
Wow and Flutter Below measurable limits
Channel Separation 75 dB
Dimensions** (W×H×D) 7”×1-15/16×6-1/8”
(178×50×155mm)
Weight** 3 lbs.12oz (1.7kg)
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
AUTOMOTIVE AFTERMARKET
Specification*
Order No. ACED060432C1
C4