Alpine CDA-7832R Service Manual

CDA-7832R
LW RADIO
Intermediate
Frequency
.....ecccceecsessecesesceesssesesssessssceesesessesesacseneseseeseeessessseneseseeceasaensasaseetersneeasinsnssasuesaseneeees
450kHz
Frequency
Range...
csccsccsssssssssssssssssensenecsesssessarensssesnenesstsaseneeneescaseasenesseensusssossatsessnesnnensentonsscenes
153
~281kHz
Usable
Sensitivity
(20dB
S/N,
at
216KHZ)
oo...
ceeseeesenessesnecesensesneeseesessnsneesusnsssseasseesesnenereesecnenecassenseeneees
41dB
S/N
Ratio
(at
216KHZ)
oes
eeeeeeseseseessesessssssssceseneaesesensaseecesneeeneneanesasseneenanensacenenenereeasaesnenssnsneuassasevevenensaenenesees
42dB
Image
Rejection
(at
270KHZ)
a...
sess
essssssesssesseseeseesenessaeseersseeaseeneneensasenneseeassnsantansaneeasincssssossnssnsnensenennsestanseses
40dB
IF
Rejection
(at
162KHZ)
oon..eeccccsscsseeseseesenteneseneenssenssnsennenencesesneenensasscenenenesssssasessaneecsvensacesesnsesesenaneanesesenenenes
50dB
Distortion
(at
21GKHZ)
.o...seceececsecesseessesesstssesuceseseescsesnesesseesaveseaesassceuenecsesecassseacsseacanenstsensesssuasnsassmsssensnsecavasegssoenanegs
2%
Frequency
Response
(Ref.
400HZ,
at
216KHZ)
.......csssssessesecesecseseenteneatseeneensersaeassanenseseneneenenssssasents
100Hz
:
-3+4dB
4kHz : -12+6, -12dB
GENERAL
Power
SUPPly
.....scsscsesssescseceseesscecnsessesssssessevsvevacssssssneessseasseasesssessseseussgsnecesensceaessenencneneessonersesseessasseaneasanees
DC14.4V
Power
Output
(10%
T.H.D.)/Mmpedance
o..ccccecsecsesseeneesseecsesesseneseseeneaseneeeenseeetensereneasensnessseasaseanes
16W/ch/4ohm
Pre-Output
Voltage/Impedance
oo.....essesseesesscsssseneneneeseeensessetseseeceeeeseneeesseesseneneraneassencaterensseseneaaseas
2.7V/10kohm
SEMICONAUCIOIS
—oo.esecceecesceeccececeeseceeseeseecsecsaescsecseesecaesessassecseesaeeatenes
35IC's,
66Transistors,
22Diodes,
7Zener
Diodes
Dimensions
(W
XH
XD)
oe
eceeceeseeseeseeseestesssesscsssssssseeescaesnsncessescessnssesscauaeseneeeseenerscnenenes
Nose
:
177
X46
X17.5mm
Chassis : 178 X50 X152mm
Weight
—
...s.sccsssssssssssesssesesseseseevseevsnsssssnsssnssescenesasecssseensseaesessaaescsssessacneceneensesereseseensesseseasessnensessseuateneuscauseosaaaeenas
1.7kg
NOTE
:
Due
to
Continuing
product
improvement,
specifications
and
designs
are
subject
to
change
without
notice.

Alpine CDA-7832R Specifications

General

Brand	Alpine
Model	CDA-7832R
Category	Car Receiver
Language	English