Function and  Applications

For amplifying direct and alternating voltage up to 100 kHz. Can
be used for induction experiments and for examining acoustic and
electromagnetic fields. Signal output for the amplified measured
signal.

Benefits


Effective value output for display of the effective value of
the signal output voltage.

Power amplifier 12.5 W for weak acoustic frequency signals to
control low resistance loudspeakers.

For signals from frequency generators or computer
interfaces.

Amplification is continuously adjustable.


Equipment and technical data


Ampl. factor: 0.1...10000, continuously adjustable

Input impedance: 50 kOhm/ AC, 100 kOhm/ D

Input voltage: -10 V...+10 V

Frequency range: 3.5 Hz....200 kHz,

Accuracy of amplification factor: < 5% amplification
factor

Output voltage: 10 Veff

Nominal final res.: 8 Ohm signal output, 1 kOhm RMS output

Load capacity: Permanently short-circuit proof

Mains supply 230 V AC/ 50...60 Hz

Casing dimensions (mm): 230 x 236 x 168