AC/DC amplifier 30 W

53220

8 AC/DC amplifier 30 W

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Description

Multipurpose AC/DC measurement amplifier with power output stage. Can also be used as precision power supply. With built-in bias voltage source which makes an external voltage supply unnecessary when. Virtually misoperation- proof due to shortcircuit proof output, thermal overload protection and LED indicators for voltage overdrive and exceeding the maximum output current.

Examples of applications:

Audiofrequency amplifier for weak AC signals driving low-impedance loudspeakers
D.C. measuring amplifier, e.g. in thermal radiation measurements
A.C. measuring amplifier, e.g. in induction measurements
Power amplifier for function generators

Technical data

Measuring ranges:
DC voltage: 15 mV to 15 V (in 4 ranges)
AC voltage: 15 mV to 15 V (in 4 ranges)
Input: 4-mm sockets, additionally
4-mm socket with bias voltage 5 V
Input resistance: 1 MΩ (const.)
Zero adjustment: offset potentiometer
Measurement accuracy: 1 % (cal.)
Output: 4 mm sockets
Output voltage: ± 15 V/30 V_pp
Output resistance: 50 mΩ/5.6 mH
Supply: 230 V, 50/60 Hz
Power consumption: 85 VA
Fuse: T 0.25
Dimensions: 20 cm x 14 cm x 23 cm
Weight: approx. 4 kg

Related Documents

PDF (Instruction Sheet)	[532 20] AC/DC amplifier 30 W
PDF (Experiment description)	P3.7.2.2 Amplitude modulation of decimeter waves
PDF (Experiment description)	P5.4.5.2 Pockels effect: transmitting information using modulated light

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AC/DC amplifier 30 W

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