Panasonic CQ-DF203U Specifications, General FM Stereo Radio CD Player, AM Radio

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Specifications

 

 

 

 

 

 

 

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General

 

FM Stereo Radio

CD Player

 

 

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Power supply:

12 V DC (11 Vj16 V),

Frequency range:

87.9 MHzj107.9 MHz

Sampling frequency:

8 times oversampling

 

 

 

 

test voltage 14.4 V, neg-

Usable sensitivity:

11.0 dBf.

DA converter:

1 bit/4 DAC system

 

 

 

 

ative ground

 

(1.25 ¨V, 75 )

Pick-up type:

Astigma 3-beam

 

 

Current consumption:

Less than 2.2 A

50 dB quieting sensitivity:

15.2 dBf. (1.6 ¨V, 75 )

Light source:

Semiconductor laser

 

 

 

 

(CD play mode;

Frequency response:

30 Hzj15 kHz (n3 dB)

Wave length:

780 nm

 

 

 

 

0.5 Wa4 channels)

Alternate channel

 

Frequency response:

20 Hzj20 kHz (n1 dB)

 

 

Maximum power output:

50 Wa4 channels at

selectivity:

75 dB

Signal to noise ratio:

96 dB

 

 

 

 

1 kHz, volume control

Stereo separation:

35 dB (1 kHz)

Total harmonic distortion:

0.01 % (1 kHz)

 

 

 

 

maximum

Image response ratio:

75 dB

Wow and flutter:

Below measurable limits

 

 

Tone adjustment range:

 

IF response ratio:

100 dB

Channel separation:

75 dB

 

 

Bass:

n12 dB at 100 Hz

Signal to noise ratio:

70 dB

 

 

 

 

 

 

 

Treble:

n12 dB at 10 kHz

 

 

CQ-DFX683U

 

CQ-DF583U

 

 

 

Speaker impedance:

4j8

AM Radio

 

MP3 decoding:

MPEG 1 audio layer 3/

 

 

Preamp output voltage:

2.5 V (CD play mode;

Frequency range:

530 kHzj1 710 kHz

 

 

 

MPEG 2 audio layer 3

 

 

 

 

1 kHz, 0 dB)

Bit rate:

 

 

 

 

 

 

Usable sensitivity:

29 dB/¨V

 

 

 

 

Preamp output

 

MPEG 1 audio layer 3:

32 kbpsj320 kbps,

 

 

 

 

(25 ¨V, S/N 20 dB)

 

 

impedance:

200

 

 

 

 

VBR (Variable Bit Rate)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MPEG 2 audio layer 3:

8 kbpsj160 kbps, VBR

 

 

CQ-DFX683U

 

 

 

 

Sampling frequency:

(Variable Bit Rate)

 

 

Subwoofer output voltage: 2.5 V

 

 

 

 

 

 

Subwoofer output

 

 

 

MPEG 1 audio layer 3:

32 kHz, 44.1 kHz,

 

 

impedance:

200

 

 

 

 

 

48 kHz

 

 

 

 

 

 

 

MPEG 2 audio layer 3:

16 kHz, 22.05 kHz,

 

 

Dimensions (WaHaD):

7za115/16 za61/8 z

 

 

 

 

 

24 kHz

 

 

 

 

(178a50a155 mm)

 

 

 

 

 

 

 

 

 

Weight:

3 lbs. 1 oz (1.4 kg)

 

 

WMA:

 

 

 

 

 

 

 

 

 

Bit rate:

64 kbpsj192 kbps

 

 

 

 

 

 

 

Sampling frequency:

32 kHz, 44.1 kHz,

 

 

 

 

 

 

 

 

 

 

48 kHz

Above specifications comply with EIA standards.

Note:

Specifications and the design are subject to modi- fication without notice due to improvements in technology.

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CQ-DFX683/DF583/DF203U

CQ-DFX683/DF583/DF203U

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Image 25
Contents CQ-DF203U Model Number Consignes de sécuritéSerial Number Numéro DE Série Date DE L’ACHATFeatures Models FeaturesBefore Reading these Instructions Use this Product SafelyContents Control Reference Guide remote control unit AccessoriesPoint the remote control unit at the sensor ≥Remote control unit ≥Lithium batteryBattery Notes Power PWRGeneral SourceClock Set Tuning Radio ModeRadio BandOpen the front panel CD PlayerStop and eject the disc Insert the disc MP3/WMA PlayerCD Player File SelectionScan Play Direct File Selection ID3/WMA Tag SettingFolder Selection Pause Folder Scan Play Direct Folder SelectionPoints to remember when making MP3/WMA files What is MP3/WMA? Recording MP3/WMA files on a CD-mediaMP3/WMA Player Folder selection order/file playback order exampleDisc Selection CD Changer ModeTrack Selection Bass and Treble Audio SettingsBalance and Fader Subwoofer Level CQ-DFX683USecurity Function Function SettingsSecurity Function Troubleshooting Tips TroubleshootingPreliminary Steps RadioOff the ignition switch of the car during playback Adjust mounting angle to less than≥ Disc is dirty Player Playback to startSound Setting Error Display MessagesMaintenance Troubleshooting MaintenanceProduct Servicing Replacing the FuseInstallation Guide Final Installation Installation GuidePreparation Install Removable Face Plate Installation Guide Anti-Theft SystemSecurity Indicator Panel Removal AlarmAccessory used for wiring Wiring DiagramElectrical Connections Example Combination Upgrading the System 1 CQ-DFX683UCQ-DF583UGeneral FM Stereo Radio CD Player SpecificationsAM Radio