Convair Electronics PCB9002 For High-Pass Filter
Crossover PCB designed for a range of high pass filters.
This PCB provides a tidy solution for manufacturing 2nd or 3rd order high pass filters from 1200Hz upwards.
Dimensions 105 x 75mm.
For second order filters, C1 and C2 on the left hand provide positions for 1 or 2 capacitors in parallel, and the inductor fits in the top position indicated with a circle (L1). The inductor position is predrilled to allow use of a nylon nut and bolt for securing the inductor. When using in 2nd order configuration, a link wire should be solder across the terminals of one of the right hand rectangles (C3/C4) to complete the circuit to the output. For third order filters, C3 and C4 provide positions for up to two additional capacitors.
You can read more about passive crossovers here: http://www.speakerwizard.co.uk/category/speaker-systems/crossovers/
Need some help calculating values? Why not try our crossover calculator: Crossover Calculator
Circuit diagram for 2nd order high pass filter: R1 represents the loudspeaker. C1 is made using positions C1 and C2 on the PCB
Circuit diagram for 3rd order high pass filter: R1 represents the loudspeaker. C1 is made using positions C1 and C2 on the PCB, C2 is made using positions C3 and C4 on the PCB
Detailed specifications unavailable, please EMAIL the sales office for additional information.
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