Feature

●Wide application: the supply voltage range of this filter module is 5 to 18 V, which ensures a wider range of applications.
●Professional and reliable: this active filter board can be used as a high pass, low pass, bandpass or bandpass filter. The active filter module also has specially developed software that allows different types of filters to be easily and flexibly.
●Suitable for: This active filter board is suitable for amateur radio amplifiers. The filter board is adjustable in frequency, gain and Q value, more practical and useful.
●High frequency accuracy: the active filter board has high frequency accuracy and high Q value, integrated with a capacity of 1000 pF ± 5%.
●Convenient to use: this board PCB design is simple and beautiful, reasonable wiring, convenient to use.


Description

Specification:
Item Type:Active Filter Board
Material: PCB
Model: UAF42.
Mains voltage range: 5-18V
Application: amateur radio amplifier
Features:
1. Use a 5-18V power supply reverse polarity protection circuit to prevent incorrect connection and board burnout.
2. Limit frequency, centre frequency, gain adjustable, Q value adjustable.
3. The input can be connected in phase or vice versa, which is suitable for different requirements.
4. The output is enhanced by a jumper cap strobe output, band pass, low pass, high pass or filtered.

Use:
Install and use.

Package list:
1 x Active filter board.