Service Manuals, User Guides, Schematic Diagrams or docs for : Philips Audio BTM2312 service
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Micro System BTM2312/12
TABLE OF CONTENTS
............................................................................................8-1
.............................................................................................8-2
............................................................................................9-1
.............................................................................................9-2
..................................................................................11
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...............................13
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Copyright 2013 GIBSON Innovations Limited.
with out the prior permission of GIBSON Innovations.Philips and the Philips' Shield Emblem are
By GIBSON
Published by Li & Sam wk1544 3140 038 63570
Version 1.0
BTM2312
cD SECTION
2.Technical Specification
Model No:BTM2312
TEST CONDITIONS:
1.POWER SUPPLY: AC.Accordiing to Ver
2.REF OUTPUT: 66W , Sound effect off
3.FM MONO: 22.5KHz Dev,1KHz MODULATION ,75 IMPEDANCE ,60dBu
4.FM STEREO : MAIN+SUB = 50KHz, PILOT : 10KHz,COMPOSITE: 40.0KHz
FM SECTION
TEST DATA
NO TEST ITEMS UNIT NOM. LIMIT
1# 2#
87.5 87.5 87.5
1 Fvequency Range MHz
108 108 108
88 18 22 14 14
2 26dB QUENTING SENSITIVITY 98 dB 18 22 15 15
107 18 22 15 15
3 -3dB LIMITING POINT 98 dB 20 26 13 13
4 IF REJECTION 98MHZ 98 dB 65 60 >126 >126
5 IMAGE REJECT 98MHZ 107 dB 30 25 >126 >126
6 S/N MONO 65 60 67 67
7 OVERALL DISTERTION % 2 3 0.3 0.3
8 MODULATION HUM dB 50 45 68 68
88MHz dBf 28 36 27 27
9 TUNING SENS 98MHz dBf 28 36 27 27
107MHz dBf 28 36 27 27
10 STREO CHANNEL SEPARATION 1KHZ Db 25 18 35 35
11 THD 10% POWER 1KHZ W 6 5.5 7.08 7.04
CD SECTION
TEST DATA
NO TEST ITEMS UNIT NOM. LIMIT
1# 2#
1 TOTAL HARMONIC DISTORTION 1KHz % 0.8 1 0.13 0.13
2 S/N (1KHz,A-weightde) dBA 78 75 92 92
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