TY120 Series Yagi Antennas

The TY120 series high-performance broadband antennas are designed for base stations operating in the aviation frequency band range from 108 to 136 MHz.

Due to a special coating based on a polymer resistant to adverse conditions, high stability against corrosion, ultraviolet radiation, acid rain and abrasive dust has been achieved. Antenna special design reduces an impact of surface atmospheric precipitation and icing formation on its operating performance.

Each antenna delivery set includes mounting elements to a 35 to 64 mm dia.mast pipe.

TY120E3-7	TY120E5-9

Technical specifications

Yagi Antennas
TY120 Series	Frequency range 108–136 MHz
	TY120E3-7	TY120E5-9
Electrical specifications
Gain, dB	7	9
Front-to-Back Ratio, dB	17	20
Power rating, W	300
Bandwidth, MHz
VSWR	<1.5:1
Impedance, Ohm	50
Vertical Beamwidth,deg	80	45
Horizontal Beamwidth,deg	65	40
Lightning protection	DC Ground
Termination	N-Type Female
Mechanical specifications
Number of elements	3	5
Max Rated Wind Velocity, km/h	240
Max Rated Wind Velocity with 0.01m radial ice, km/h	200
Diagrams
Vertical radiation pattern
Horizontal radiation pattern