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ADY-450
Model ADY-450 400-512MHz 16 dBi. Gain Download Datasheet Download Manual Post Enquiry

High Gain Dual StackedYagi Antenna

Design Features: Antenna Experts dual stacked yagi antenna design reflects innovative modern antenna construction. The dual stacked yagi antenna uses special feed which eliminates the use of folded dipole. This ADY-450 dual antenna system comes in pre-assembled design with permanently fixed elements in to the support boom and does not require any field tuning or adjustments. The dual stacked yagi antenna is supplied with a stacking pipe and phasing harness as standard accessories.

Constructions: Radiating elements and supporting booms of dual yagi antenna have been constructed in high quality aluminum alloys to prevent corrosion. The unique design of the yagi antenna feed which works as matching device to keep the VSWR low resulting in increased efficiency of the dual yagi antenna. The antenna can be mounted to obtain any horizontal or vertical polarization. Similarly the antenna can be stacked either horizontally or vertically to control the beamwidth in desired plane.

Electrical Specifications:
Frequency Range 400 - 512 MHz.
Gain 16 dBi.
Bandwidth 15 MHz.
Polarization Vertical or Horizontal
Input Impedance 50 Ohms.
Radiation Pattern Directional
Horizontal Beamwidth -Half Power Points 25 Degrees (Horizontal Stacking)
Front to Back Ratio 18 dB.
VSWR - Equal To or Better Then 1.5 : 1
RF Power Handling Capacity 250 Watts
Input Termination N-Female

Mechanical Specifications:
Mounting Hardware -Materials Stainless Steel
Wind Rating 200 Km/Hr.
Overall Length 1.6 Meters
Shipping Length 1.7 Meters.
Support Boom
- Materials
- Cross Section
- Outer Diameter.

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

Aluminum
Round Tube
12.7 mm
No. of Yagi Boom 2 Nos.
Maximum Mount Pipe Diameter 52 mm ( 2 Inches)
Gross Weight 8 Kgs.

Environmental Specifications:
Operating Temperature (-) 30 to +70 Degrees Celsius
Storage Temperature (-) 40 to +80 Degrees Celsius
Humidity 0 to 95% RH

High Gain Dual StackedYagi Antenna

Model Frequency Gain Download PDF ENQ
ADY-450 400-512MHz 16 dBi. Gain
 
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MANDATORY INFORMATION
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Design Features: Antenna Experts dual stacked yagi antenna design reflects innovative modern antenna construction. The dual stacked yagi antenna uses special feed which eliminates the use of folded dipole. This ADY-450 dual antenna system comes in pre-assembled design with permanently fixed elements in to the support boom and does not require any field tuning or adjustments. The dual stacked yagi antenna is supplied with a stacking pipe and phasing harness as standard accessories.

Constructions: Radiating elements and supporting booms of dual yagi antenna have been constructed in high quality aluminum alloys to prevent corrosion. The unique design of the yagi antenna feed which works as matching device to keep the VSWR low resulting in increased efficiency of the dual yagi antenna. The antenna can be mounted to obtain any horizontal or vertical polarization. Similarly the antenna can be stacked either horizontally or vertically to control the beamwidth in desired plane.

Electrical Specifications:
Frequency Range 400 - 512 MHz.
Gain 16 dBi.
Bandwidth 15 MHz.
Polarization Vertical or Horizontal
Input Impedance 50 Ohms.
Radiation Pattern Directional
Horizontal Beamwidth -Half Power Points 25 Degrees (Horizontal Stacking)
Front to Back Ratio 18 dB.
VSWR - Equal To or Better Then 1.5 : 1
RF Power Handling Capacity 250 Watts
Input Termination N-Female

Mechanical Specifications:
Mounting Hardware -Materials Stainless Steel
Wind Rating 200 Km/Hr.
Overall Length 1.6 Meters
Shipping Length 1.7 Meters.
Support Boom
- Materials
- Cross Section
- Outer Diameter.

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

Aluminum
Round Tube
12.7 mm
No. of Yagi Boom 2 Nos.
Maximum Mount Pipe Diameter 52 mm ( 2 Inches)
Gross Weight 8 Kgs.

Environmental Specifications:
Operating Temperature (-) 30 to +70 Degrees Celsius
Storage Temperature (-) 40 to +80 Degrees Celsius
Humidity 0 to 95% RH