14 Elements 70 cm Low Noise Yagi antenna PA432-14-3B

125,00 

High gain 70cm Yagi antenna. Wideband operation 430 – 440MHz. Low SWR. Excellent F/B.

432 MHz Wide-band Yagi antenna 14 elements PA432-14-3B
432 MHz Wide-band Yagi antenna 14 elements PA432-14-3B

 

Electrical Specifications: PA432-14-3B
Frequency Range: 430 – 440 MHz
Free Space Forward Gain: 16.2 dBi
Front to Back Ratio: 25 dB
3 dB Horizontal Beamwidth: 30.5°
3 dB Vertical Beamwidth: 32.4°
Polarization: Horizontal (Vertical by order)
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 850 W
Matching Method: Direct feed through common mode choke (current balun)
Connector: “N”
Mechanical Specifications PA432-14-3B
Number of Elements: 14
Element Diameter: 4 mm Aluminum rod
Dipole Diameter: 8 mm Hard Copper tube
Element Mounting Position: Below the Boom
Balun and Connector: Included
Boom Length: 2.92 m
Boom Size: 30 x 30 mm. Different wall thickness.
Number of Boom Pieces: 2
Guy rope support: Not necessary. Strong boom.
Mounting Mast Diameter: 43 – 70 mm 1-1/4″ – 2-3/4″
Survival Wind Speed: 180 km/h
Net Weight: 2.5 kg
Gross Weight: 3.8 kg
Transportation Length: 1.5 m

 

Radiation Pattern of the PA432-14-3B:Radiation Patter 432MHz of 14 Elements Yagi PA432-14-3B

 

Horizontal Stacking Distance:
Two antennas 1280 mm for F/S< -12.3 dB, Gain: 19.05 dBi
Four antennas 1300 mm for F/S< -12.8 dB, Gain: 22 dBi
Eight antennas 1320 mm for F/S< -13.1 dB, Gain: 25 dBi
Vertical Stacking Distance:
Two antennas 1220 mm for F/S< -12.5 dB, Gain: 19.04 dBi
Four antennas 1230 mm for F/S< -12.6 dB, Gain: 22 dBi
Eight antennas 1240 mm for F/S< -13.2 dB, Gain: 25 dBi

 

Assembled 70 cm antenna PA432-14-3B on 3 meter boom:70cm Excellent Gain Low Noise Yagi PA432-14-3B Portable