46
Audio signal level diagram
20
114
104
94
84
74
64
54
44
34
24
14
10
4
0
-10
-30
-40
-60
-70
-80
-90
-110
-120
d B
1 0 V
10 0mV
1 0 m V
1 mV
124
134
CS T
CS M
CAL L
M IM
M U M
S M 3 0
M USI C
CO NTRO L
CE NTRE
Limiter
CS T
M I M
CS M
M U M
Noise
Noise
1 V
Signal
d BV
SP L
9520/10
L B B
= Equivalent Input Noise
(RMS B=20kHz Flat)
1 µ V
10 µ V
100 µ V
-50
-100
DL L
M A X
GB/SM 30 user manual 5/26/98 10:18 AM Page 46
Содержание SM30
Страница 1: ...Philips Communication Security Systems SM30 Sound Management System User Manual LBB 1280 User Manual ...
Страница 18: ...16 1 3 1 3 C C SQ45 SM30 4 X Fig 5 5 1 Two channel system ...
Страница 19: ...17 1 1 3 C SQ45 SM30 Fig 5 5 2 One channel system ...
Страница 50: ...48 ...
Страница 52: ...CONTENTS page 14 5 Summary SM 30 installer programming 1 14 6 Setup programming 3 14 7 Installer programming 3 ...
Страница 70: ......
Страница 71: ......
Страница 72: ...Data subject to changes without notice Printed in the Netherlands 3922 988 33415 20 97 ...