FM Transmitters from Transmitters 'R' Us.

Average gain:	7 dBd (9.2 dBi)
Horizontal amplitude:	approx 60° at -3 dB (H Plane)
Vertical amplitude:	approx 50° at -3 dB (E Plane)
V.S.W.R.:	≤ 1.5:1
Bandwidth:	± 2 MHz from the working frequency
Polarization:	Horizontal or Vertical
Impedance:	50 ohm
Connector:	N female
Max power:	400 W
Dimensions:	approx 2300 x 1800 x 60 mm
Packing:	approx 2500 x 200 x 150 mm
Weight:	approx 12 Kg net
Icing protection:	Optional radome in ABS – code XRAST35
Wind load (160 Km/h):	19 Kg
Mounting:	With brackets for poles φ 50 to φ 104 mm (uopon request for poles with larger diameter)
Materials:	St.steel pipes - St.steel bolts - Mounting bracket in galvanized steel - Dipole’s head in treated aluminum - Teflon insulators - Silicon O-Rings
Treatments:	Military norms treated dipole’s head and joints for elements (MIL-C-5541) - Hot galvanized bracket