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.
Complete Antenna Systems
Choose from OCF, Vertical, Loops, Zepps, end feds using Palomar Engineers Over-Engineered to Outperform(TM) impedance transformers and feed line chokes for outstanding antenna performance!
Palomar Engineers Antenna Info Sheet