- Measured Gain.................15.8 dbd
- E-plane 3db beamwidth.........23 deg.
- H-plane 3db beamwidth.........24 deg.
- Bandwidth.....................30 MHz
- Sidelobe attenuation
- 1st E-plane.............-17.5 db
- 1st H-plane.............-15.5 db
- VSWR..........................1.14:1 typical
- VSWR (FO22-ATV)...............< 1.33:1 420-440 MHz
- Front to Back ratio...........22 db
- Impedance.....................50 Ohms nominal
- Maximum input power...........1500 Watts
- Output stacking distance
- E-plane..................66 in.
- H-plane..................62 in.
- Boom length...................14 ft.
- Boom mterial..................061-T6 aluminum alloy, natural finish
- Boom sizes
- Center section...........1" OD x 0.058" wall
- End sections.............0.875" OD x 0.049" wall
- Turning radius................8 ft. 6 in.
- Wind survival.................90+ MPH
- Wind surface area.............0.78 sq. ft.
- Assembled weight..............4.5 lbs.
- Element material..............3/16 in. Aluminum rod
- Connector type................Waterproof N-type
- Balun.........................UT141 Teflon coax
- Maximum Mast size.............1.5 in.
- Driven element and T-match....Brass and Copper
- Element insulation............UV resistant black Delrin
- Hardware......................Stainless steel
Ordering and Contact information is on the home page.
Last updated 1998 January 26.