TELEWAVE 144-174 MHz high pass filter.  25 watts max  50W intermittant. .15dB insert loss. 50dB rejection @ 72 MHz.  Works across the entire range.

TELEWAVE 144-174 MHz high pass filter. 25 watts max 50W intermittant. .15dB insert loss. 50dB rejection @ 72 MHz. Works across the entire range.

THF-150$309.49