MFJ-909 Mobile Antenna C-Matcher

Mobile Antenna C-Matcher Matches HF mobile antennas (ham sticks, screwdrivers, etc.) 10-80 Meters by adding C (capacitance) from the feedpoint to ground to form L-network with antenna. 11 values of switchable capacitance. 30 pF - 2000 pF. Handles 600 Watts. SO-239 connectors. 3.5W x 3H x 1.25D inches