Main characteristics

 Frequency range ................................. 140-174 MHz
 Tuning.................................................. By cutting the rod
 Imput impedance................................... 50 OHM
 Max rated RF power.............................. 100 WATT
 Polarization............................................ Vertical
 Gain...................................................... 0 dB
 W.S.V.R................................................ 1,5:1 or less
 Cable.................................................... 4,75 mt. RG 58 mil
 Electrical lenght......................................1/4 wave
 Rod material ......................................... Stainless steel
 Base insulator........................................ Acetalic resin
 Base material.......................................... Brass chrome plated
 Mounting hole....................................... Diam. 22 mm