Model AY-550 512-608 MHz 13 dBi. Gain 
 

YAGI ANTENNA

Design Features: Antenna Experts Yagi antenna design reflects innovative modern antenna construction. The unique design of the yagi antenna feed which works as matching device to keep the VSWR low resulting in increased efficiency of the yagi antenna. The mounting hardware supplied facilitates mounting on either vertical or horizontal members. The yagi antenna comes in pre-assembled condition with permanently fixed elements in the support boom. The small surface area on the yagi antenna minimizes wind resistance and conserves tower loading capacity.

Constructions: Radiating elements, supporting booms and adjoining metal castings of AY-550 yagi antenna have been constructed in high quality 6063T6 aluminum alloys to prevent corrosion. The yagi antenna uses special feed which eliminates the use of folded dipole. The Yagi antenna is supplied with N termination fixed on the driven element. The feed point radiator is enclosed in a Nylon housing designed to protect against severe environmental conditions and minimize pattern distortion. This directional yagi antenna comes factory tuned and does not require any field adjustment.

Electrical Specifications:
Frequency Range512-608 MHz
Gain13 dBi.
BandwidthEntire Band
PolarizationVertical or Horizontal
Input Impedance50 Ohms
Radiation PatternDirectional
Horizontal Beamwidth -Half Power Points55 Degrees
Vertical Beamwidth -Half Power Points45 Degrees
Front to Back Ratio16 dB.
VSWR1:2
RF Power Handling Capacity250 Watts
Input TerminationN-Female

Mechanical Specifications:
MaterialsAll Aluminum
Mounting Hardware -MaterialsStainless Steel
Wind Rating200 Km/Hr.
Overall Length1.1 Meters
Shipping Length1.2 Meters
Support Boom -
Material - O.D.
Aluminum
Round Tube
Elements - Materials
- Cross Section - Outer Diameter
Aluminum
Round Rod
Maximum Mount Pipe Diameter 52mm (2 Inches)
Gross Weight2.5 Kgs.

Environmental Specifications:
Operating Temperature(-)30 to +70 Degrees Celsius
Storage Temperature(-)40 to +80 Degrees Celsius
Humidity0 to 95% RH