BRUEL & KJAER 2706 User Manual

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Input
I ,
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Power Ampl ifi•r
T~ 2706
Gain Control
•
Power Amplifier
Type 2706
A low distortion power amplifier for
driving small vibration exciters and
for general purpose power amplifica-
tion.
It features protection against short
circuited
output and excessive
temperature.
Clipping of the output
signal is indicated.

BRUEL & KJAER 2706 Specifications

General

Brand	BRUEL & KJAER
Model	2706
Category	Amplifier
Language	English

Summary

Introduction

Controls

Front Panel

Overview of front panel controls and indicators for the power amplifier.

Rear Panel

Description of rear panel controls and connectors for mains supply.

Operation

Description

Attenuators and Preamplifier

Details on input attenuation stages and the preamplifier circuit.

Amplifier Stages and Protection

Explanation of amplifier circuits, current limiting, and temperature protection.

Performance Characteristics

Specifies power output capacity, distortion, and noise/hum levels.

Applications

General Use Cases

General use cases for the power amplifier in vibration and acoustics.

Vibration Exciters and Testing

Using the amplifier with vibration exciters for calibration and testing.

Acoustics Applications

Use in reverberation and sound insulation measurements.

Specifications