Electronic contest module: UAF42 filter module low pass band-pass high can be adjusted | Обустройство дома

Electronic contest module: UAF42 filter module low pass band-pass high can be adjusted | Обустройство дома

Universal filter module

Module features:

1, universal active power can be reduced through, high pass, band-pass, band pass filter module (each can only use one of the functions), the different modes of the filter circuit is different;

2, can be reduced through, high pass, band pass, band stop filter module. Center frequency accuracy of + 0.1%. Has a good frequency temperature stability. Frequency regulation range 0-100KHZ

3The center frequency and bandwidth can be adjusted independently, and the center frequency accuracy is +-%0.1. Can be customized narrow band pass filter, Q value can be done to achieve the maximum of about 100.

4, the input and output interface using a professional SMA interface;

5, using the integrity of the circuit design can be achievedchipAll the functions;

6, the use of industrial grade wiring, to provide reliable contact, reduce some unexpected problems; module is not only for learning, but also can be used to really use;

7, power supply: + 5V ~ +-15V.

Two, simulation picture:

Three, suite:

1, filter module 1;

2, principle diagram (PDF);

3, providing the moduleTina simulation diagram, you can simulate the effect of the filter on the TINA software;