This is an equalizer. I bought it but never used it. I want to share it with you.

btty038

This is an equalizer. I bought it but never used it. I want to share it with you. [Copy link]

This device works in the LS band. The following is a detailed picture.

btty038

The operating frequency is relatively high

xxhhzz

btty038 posted on 2018-11-27 10:29 The operating frequency is relatively high

Is there a circuit like this that I can refer to?

btty038

Is there a schematic diagram of this circuit? Only a physical picture