This Antenna is an easily assembled, medium sized, computer designed Yagi that covers 222 to 226 MHz with flat gain and VSWR.
The heart of this antenna is the unique Driven element module: connector are O-ring sealed to the CNC machined block and balun connectors feature triple O-ring seals. Internal module connections are sealed in a space-age silicone gel (with nearly 4 times the dielectric strength of air) to enhance power handling. The Balun coax connectors are triple sealed.
Frequency Range: 222 -226 MHz (1.25 meters)
* Gain: 14.1 dBi
Front to Back: 23 dB Typical
Beam width: E = 34 degrees, H = 39 degrees
Feed Type: T Match
Feed impedance: 50 ohms, unbalanced
Maximum VSWR: 1:2:1
Input Connector: N Type, Female
Power Handling: 1.5 kW
Boom length / Dia: 9 ft 9 Inches / 1 Inch
Maximum Element Length: 26-3/8 Inches
Turning Radius: 5 ft 6 Inches
Stacking Distance: 78 Inches High & 80 Inches Wide
Mast Size: 1-1/2 to 2 Inch Nom.
Wind Area / Survival: 0.075 sq. ft / 100 MPH
Antenna Weight 4 lbs.
* Subtract 2.14 from dBi for dBd