Specifications - Alpine CDM-9803R Service Manual

Specifications

<FM RADIO>
Intermediate Frequency ......................................................................................................................... 10.7±0.2MHz
Frequency Range ............................................................................................................................ 87.5 to 108.0MHz
Usable Sensitivity (Mono, 30dB S/N, at 98.1MHz) .......................................................................................... 20.2dBf
-3dB Limiting Sensitivity (at 98.1MHz) ............................................................................................................ 19.2dBf
Residual Noise (Ref. 400Hz (WID), at 98.1MHz) .......................................................................................... 25±10dB
S/N Ratio (at 98.1MHz)
Image Rejection (at 106.1MHz)
IF Rejection (at 90.1MHz) ................................................................................................................................... 60dB
Distortion (Input 60dBu, at 98.1MHz) .................................................................................................................. 1.5%
Frequency Response (Ref. 400Hz, at 98.1MHz) ................................................................................. 100Hz : 0±3dB
Stereo Separation (1kHz, at 98.1MHz) ............................................................................................................... 20dB
PS Sensitivity (at 98.1MHz)
TP OFF Alarm (at 98.1MHz)
<MW RADIO>
Intermediate Frequency ................................................................................................................. 1st. IF : 10.71MHz
Frequency Range .............................................................................................................................. 531 to 1,602kHz
Usable Sensitivity (20dB S/N, at 999kHz) ........................................................................................................... 36dB
S/N Ratio (at 999kHz) ......................................................................................................................................... 42dB
Image Rejection (at 603kHz) ............................................................................................................................... 40dB
IF Rejection (at 603kHz)
Distortion (at 999kHz) .......................................................................................................................................... 1.5%
Frequency Response (Ref. 400Hz, at 999kHz)
<LW RADIO>
Intermediate Frequency ................................................................................................................. 1st. IF : 10.71MHz
Frequency Range ................................................................................................................................. 153 to 281kHz
Usable Sensitivity (20dB S/N, at 216kHz) ........................................................................................................... 43dB
S/N Ratio (at 216kHz) ......................................................................................................................................... 40dB
Image Rejection (at 270kHz) ............................................................................................................................... 40dB
IF Rejection (at 162kHz)
Distortion (at 216kHz) .......................................................................................................................................... 1.5%
Frequency Response (Ref. 400Hz, at 216kHz)
<Pickup>
Wave Length .................................................................................................................................................... 795nm
Laser Power ................................................................................................................................................... CLASS I
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......................................................................................................................... Stereo : 50dB
.......................................................................................................................... 40dB
............................................................................................................................ 36.2dBf
...................................................................................................................... 70±10Sec.
..................................................................................................................................... 40dB
............................................................................. 100Hz : -3+3,-4dB
..................................................................................................................................... 50dB
............................................................................. 100Hz : -3+3,-4dB
Mono : 55dB
10kHz : -12±3dB
2nd. IF : 450kHz
4kHz : -12+4, -8dB
2nd. IF : 450kHz
4kHz : -12+4, -8dB