SINCLAIR's 138 – 174 MHz four-dipole antenna, 8 – 8.5 dB offset gain, 300 W. Includes harness with N Male termination. Internal to the mast. 1/4 wave spacing.
Specific Freq. (MHz)
138-174 MHz
Maximum VSWR: 1.5:1 Item Width: 4 in RF Connectors: N Male Item Length: 26.5 in Item Weight: 45.5 lb Maximum Rated Wind Velocity: 130 MPH Vertical Beamwidth: 17 deg. Horizontal Beamwidth: 210 deg Item Height: 240 in Maximum Power: 300 W Lightning Protection: DC Ground