Description

The WF-3103A Wow & Flutter Meter is a direct reading type instrument designed for measurement of Wow, Flutter and Drift characteristics of tape recorders, recorder-players and other recording/playback equipment.

Specifications

Input Frequency
3 kHz + 10% JIS/CCIR
3.l5KHz + 10% DIN

Input Voltage Range
l5mV~ 10 Vrms

Input Impedance
300 KW Unbalanced

Measurement Range
0.03 / 0.1 / 0.3 / 1 / 3% Full Scale in 5 Ranges

Accuracy
Within + 5% of Full Scale.

Indication
Peak Value Indication CCIR/DIN
RMS Value indication JIS.

Drift Measurement
Range:
+ 1% to + 10% in 3 Ranges

Indication Accuracy
+ 5% of Full Scale.

Signal Source for Recording
3KHz and 3.l5KHz + 0.05%

Output Terminal
Output of drift and Output for oscilloscope and recorder.

Power Supply
AC115V/230V + 10% 50/60Hz
15VA

Dimensions & Weight
280(W) x 220(H) x 226(D) mm
4.5kgs