Position: Index > Amplifier Circuit >


2015-01-03 05:55  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.

The preamplifier is configured to provide lowfrequency boost to 50 Hz, flat response to 3 kHz, and high-frequency attenuation above 3 kHz.

Compensation for variations in tape and tape head performance can be achieved by trimming Rl and R2.

Reprinted Url Of This Article: