Specifications - Alpine CDA-9855R Service Manual

Rds mp3/wma cd receiver

Owner's manual (49 pages)

Table of Contents

Specifications

< FM RADIO >

Intermediate Frequency

Frequency Range ........................................................................................................................... 87.5 to 108.0MHz

Usable Sensitivity (30dB S/N, Mono, at 98.1MHz) ......................................................................................... 20.2dBf

-3dB Limiting Sensitivity (at 98.1MHz)

Residual Noise (Ref. 400Hz (narrow), at 98.1MHz) ...................................................................................... 30±10dB

S/N Ratio (at 98.1MHz)

Image Rejection (at 106.1MHz) .......................................................................................................................... 40dB

IF Rejection (at 90.1MHz)

Distortion (Input 60dBu, at 98.1MHz) .................................................................................................................

Frequency Response (Ref. 400Hz, at 98.1MHz)

Stereo Separation (1kHz, at 98.1MHz)

PS Sensitivity (at 98.1MHz) ............................................................................................................................ 36.2dBf

< MW RADIO >

Intermediate Frequency

Frequency Range ............................................................................................................................. 531 to 1,602kHz

Usable Sensitivity (20dB S/N, at 999kHz) .......................................................................................................... 36dB

S/N Ratio (at 999kHz)

........................................................................................................................................ 44dB

Image Rejection (at 1,404kHz) .............................................................................................................. 2nd IF : 50dB

IF Rejection (at 603kHz) ........................................................................................................................ 2nd IF : 60dB

Distortion (at 999kHz) ......................................................................................................................................... 1.5%

Frequency Response (Ref. 400Hz, at 999kHz) .................................................................................. 100Hz : -3±4dB

< LW RADIO >

Intermediate Frequency

Frequency Range ................................................................................................................................. 153 to 281kHz

Usable Sensitivity (20dB S/N, at 216kHz) .......................................................................................................... 42dB

S/N Ratio (at 216kHz)

........................................................................................................................................ 44dB

Image Rejection (at 270kHz) ................................................................................................................. 2nd IF : 50dB

IF Rejection (at 162kHz) ........................................................................................................................ 2nd IF : 50dB

Distortion (at 216kHz) ......................................................................................................................................... 1.5%

Frequency Response (Ref. 400Hz, at 216kHz) .................................................................................. 100Hz : -3±4dB

< CD SECTION >

System ....................................................................................................................... Optical (Compact Disc System)

Channel Balance (1kHz)

Distortion (1kHz) ........................................................................................................................ CD : TCD-782 : 0.1%

........................................................................................................................ 10.7±0.1MHz

........................................................................................................... 20.2dBf

......................................................................................................................... Stereo : 50dB

.................................................................................................................................. 60dB

................................................................................ 100Hz : 0±3dB

.............................................................................................................. 20dB

.......................................................................................................................

........................................................................................................

MP3 : SCD-5100 (FOLDER4-128kbps) : 0±3dB

WMA : SCD-5100 (FOLDER10-128kbps) : 0±3dB

MP3 : SCD-5100 (FOLDER4-128kbps) : 0.1%

WMA : SCD-5100 (FOLDER10-128kbps) : 0.1%