Mono preamp mic based BC108 transistor

Mono preamp mic based BC108 transistor circuit

Download Full Image

This pre amp mic based BC108 transistor is designed for a dynamic microphone which output impedance is between 50 and 200 ohms. It is designed for a dynamic microphone which output impedance is between 50 and 200 ohms. It is possible to connect a microphone which the output impedance is higher, but at the cost of a slight decrease in gain. Use with an electret microphone will be discussed in other article. The -3 dB bandwidth is 30 Hz to 100 kHz. With the above scheme, the gain is about 35 dB to 40 dB (40 dB = amplification by a factor of 100).

Description for Mono preamp mic based BC108 transistor

No Image atribute Value
1 Title: Mono preamp mic based BC108 transistor
2 Upload by: Amplifier Circuit
3 Upload date: December 20, 2011
4 Image link: https://i0.wp.com/amplifiercircuit.net/wp-content/uploads/2011/12/Mono-preamp-mic-based-BC108-transistor.jpg?fit=400%2C341
5 Location: 2011/12/Mono-preamp-mic-based-BC108-transistor.jpg
6 Width: 400 px
7 Height: 400 px

Random image of Mono preamp mic based BC108 transistor

Must read×