Model CY-150 136 - 174 MHz. 11 dBic. Gain 
 

CIRCULAR POLARIZED YAGI ANTENNA

Design Features: CY-150 rugged, all weather Crossed Elements, Yagi Antenna is designed for Circular Polarization. Yagi antenna can be mounted to work as RHCP or LHCP selectable by inter-changing the 90 Degrees delay harness cable. The yagi antenna when packed, comes with elements removed from the antenna boom for ease of packing and transportation.

Constructions: The yagi antenna uses a "gamma" matching system, eliminating the use of folded dipole. The antenna termination uses N-Female connector fixed on the antenna dipole.
When the Antenna is mounted on the mast, the yagi crossed elements make an angle of 45 degrees with respect to horizontal plane.

Electrical Specifications:
Frequency Range 136 - 174 MHz.
Gain11 dBic.
Bandwidth5 MHz.
PolarizationRHCP or LHCP (selectable)
Input Impedance50 Ohms.
Radiation PatternDirectional
Beamwidth -3dB.50 Degrees
Front to Back Ratio18 dB.
VSWR1:1.5
RF Power Handling Capacity500 Watts.
Input TerminationN-Female

Mechanical Specifications:
MaterialsAll Aluminum
Mounting Hardware -MaterialsStainless Steel
Weight5 Kgs.
Wind Rating190 Km/Hr.
Overall Length1.85 Meters
Shipping Length1.90 Meters
Support Boom
- Materials
- Cross Section
- Outer Diameter.

Aluminum
Round
25 mm
Elements
- Materials
- Cross Section
- Outer Diameter.

Aluminum
Round -Tube
12 mm
Maximum Mount Pipe Diameter 52 mm (Inches)

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