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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

FREQUENCY RESPONSE AT 40Hz dB