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Alpine IVA-D900R Service Manual page 77

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Specifications
<FM RADIO>
Intermediate Frequency ......................................................................................................................... 10.7±0.1MHz
Frequency Range ............................................................................................................................ 87.5 to 108.0MHz
Usable Sensitivity (Mono, 30dB S/N, at 98.1MHz) .......................................................................................... 20.2dBf
-3dB Limiting Sensitivity (at 98.1MHz) ............................................................................................................ 23.2dBf
Residual Noise (Ref. 400Hz (NARROW), at 98.1MHz)
S/N Ratio (at 98.1MHz)
Image Rejection (at 106.1MHz)
IF Rejection (at 90.1MHz) ................................................................................................................................... 60dB
Distortion (Input 60dBu, at 98.1MHz) .................................................................................................................. 1.0%
Frequency Response (Ref. 400Hz, at 98.1MHz) ................................................................................. 100Hz : 0±3dB
Stereo Separation (1kHz, at 98.1MHz) ............................................................................................................... 20dB
PS Sensitivity (at 98.1MHz)
<MW RADIO>
Intermediate Frequency ................................................................................................................... 1st. IF : 10.7MHz
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) ............................................................................................................................ 50dB
IF Rejection (at 603kHz)
Distortion (at 999kHz) .......................................................................................................................................... 1.5%
Frequency Response (Ref. 400Hz, at 999kHz) .................................................................................. 100Hz : -3±4dB
<LW RADIO>
Intermediate Frequency ................................................................................................................... 1st. IF : 10.7MHz
Frequency Range ................................................................................................................................. 153 to 281kHz
Usable Sensitivity (20dB S/N, at 216kHz) ........................................................................................................... 42dB
S/N Ratio (at 216kHz) ......................................................................................................................................... 44dB
Image Rejection (at 270kHz) ............................................................................................................................... 50dB
IF Rejection (at 162kHz)
Distortion (at 216kHz) .......................................................................................................................................... 1.5%
Frequency Response (Ref. 400Hz, at 216kHz) .................................................................................. 100Hz : -3±4dB
<GENERAL>
Power Supply ................................................................................................................................................ DC14.4V
Power Output (Ref. TCD-782(0dB/1kHz), T.H.D. 10%) /Impedance
Pre Output (TCD-782 (0dB/1kHz), T.H.D. 1%, FRONT/REAR/SUB-W)/Impedance
SUB-W Output Level (TCD-782 (0dB/1kHz), SUB-W : STEP 0, Ref. FRONT PRE-OUT)
Dimensions (W x H x D) ................................................................................................................. 170 x 40 x 275mm
Weight ................................................................................................................................................................. 1.6kg
NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice.
......................................................................................................................... Stereo : 55dB
.......................................................................................................................... 40dB
............................................................................................................................ 36.2dBf
..................................................................................................................................... 60dB
..................................................................................................................................... 60dB
................................................................................ 28±10dB
.................................................... 16W/ch/4ohm
Mono : 58dB
10kHz : -10±3dB
2nd. IF : 450kHz
2.5kHz : -3+4, -8dB
2nd. IF : 450kHz
2.5kHz : -3+4, -8dB
.............. 4V±2.5dBV/ch/10kohm
............................ -15±3dB
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