Ferrite filter products can help speed up digital devices by suppressing common mode current from RFI sources OR prevent digital devices from emitting RFI on its connecting cables and power supply lines.
Linear Amplifier RFI Kits
LINEAR AMPLIFIER RFI KITS
Palomar Engineers has RFI kits for many brand specific linear amplifiers as well as generic RFI kits for both AC powered and DC powered linear amplifiers.
Purpose. These kits are designed to choke common mode currents going into or exiting from your rig. Chokes are supplied for the RF In, RF Out, Relay Cable, and AC/DC power line. Use of the chokes often helps cure high SWR problems between exciter and power rig or between power rig and antenna tuner or direct to antenna. The AC/DC power line choke helps keep common mode current out of the power line which could cause interference to other devices connected to the same power line if not suppressed.
![Computer/Digital RFI Solutions 1399750846 - Computer/Digital RFI Solutions](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/1399750846.jpg?ssl=1)
![Computer/Digital RFI Solutions 3096437562 - Computer/Digital RFI Solutions](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/3096437562.jpg?ssl=1)
![Computer/Digital RFI Solutions 1502429260 - Computer/Digital RFI Solutions](https://i0.wp.com/d2j6dbq0eux0bg.cloudfront.net/images/10325621/1502429260.jpg?ssl=1)