CONTENTS
1. INTRODUCTION
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3
2.
CONTROLS
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4
2. 1. Front Panel
2.2. Rear Panel
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4
5
3.
OPERATION
.•.......••......•.•......•..•.•.....•...
7
4. DESCRIPTION
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8
4.1. Attenuators and Preamplifier
....................
8
4.2.
Differential amplifier and power amplifier
..........
9
4.3. Current
limiters and clipping
detector
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9
4.4. Temperature protection
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9
4.5. Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
Power
output
capacity . . . . . . . . . . . . . . . . . . . . . . . . 1 0
Distortion
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12
Noise and Hum
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12
5.
APPLICATIONS
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14
5.
1.
Generals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
14
5.2.
Use
with
the
B & K Vibration Exciters
............
14
Accelerometer calibration . . . . . . . . . . . . . . . . . . . . . . 15
Vibration testing
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16
5.3.
Use
with the Reverberation Processor
Type
4422
. . . .
16
5.4. General use
in
Acoustics . . . . . . . . . . . . . . . . . . . . . . . 17
6. SPECIFICATIONS
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19