10/15/20 Low Pass Filter PCB Kit

Lowpass Filter PCB Kit for WSPRlite and General Use

New compact PCB for better choice of enclosures and improved high frequency performance

• Two options:
• Board kit plus band packs for 160m, 80m and 40m - perfect for use with the WSPRlite Flexi or Classic
• Board kit plus band packs for 20m, 15m and 10m - perfect for use with the WSPRlite Flexi

The filters are selected using jumper links (supplied).

Board Kit includes PCB, 2 x jumpers, 2 x header pin arrays, 1 x SMA tail, 1 x SMA socket, 1 x cable tie.

PCB size 59 x 87 mm. Mounting holes M3.

Enclosure Options

Print your own enclosure! Lots of folks have 3D printers and are desperate to find a use for them. Maybe you have one yourself or know someone who has one? We provide the files free on Thingiverse . We recommend PLA or ABS plastics.