Model YG-50
VHF Broadband Yagi Antenna 118-136 MHz 6 dBi

Frequency Range: 118-136 MHz
Gain: 6 dBi Min
VSWR: 2:1 Max
Polarization: Vertical
Beamwidth: 67 degrees vertical, 105 degree horizontal
Size: 72″ L

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The YG-50 is a broadband Yagi Antenna designed for use on ground-to-air communication circuits. It is vertically polarized and primarily used on longer VHF circuits since it provides 6 dB of gain. The antenna uses linear radiating elements which attaches to a rectangular support boom. Both the elements and the boom are made from aluminum. The antenna is of lightweight, rugged construction and is designed to withstand the environments normally encountered at airports.

Spec Sheet


Frequency Range 118-136 MHz
Polarization Vertical
Gain 6 dBi Minimum
Azimuth Coverage 105 Degrees typical
Weight 17.5 lbs
VSWR 2.0:1
input Impedance 50 Ohms Unbalanced
Power Capability 50 Watts
Elevation Coverage 67 Degrees typical
Size 72 inches, Length
Wind 85 Knots with .5 inch radial ice
Mounting Mates to end of 2.5 inch IPS pipe
Input Connector Type N