Search

6m Dual Polarity Yagi Antenna PA50-XPOL-6-2R

6m Dual Polarity Yagi Antenna PA50-XPOL-6-2R
Product Code: 1910
Price: 165.00€
   - OR -   

6m - 50MHz Dual Polarity Yagi Antenna PA50-XPOL-6-2R. Rear mount.

High gain Yagi antenna with excellent mechanical properties. Wideband operation 50 - 51MHz or 51 - 52 MHz of your choice. Cross Polarized "Xpol" Yagi - Dual Polarity

6m-Xpol-Antenna-PA50-3-2RXP-50MHz-Dual-Polarity

Electrical Specifications
Frequency Range: 50-51 MHz or 51-52 MHz
Free Space Forward Gain: 6.8 dBi
Front to Back Ratio: 20 dB
3 dB Beamwidth: 66°
Nominal Input Impedance: 50 Ohm
SWR Across Entire Band: < 1.2
Maximum Power Input: 100 W
Matching Method: Direct feed through common mode choke. 
Connector: 2 x "N"
   
Mechanical Specifications
Boom length: 2 m
Boom : 30 x 30 mm
Longest element: 3.1 m
No. of elements: 2 x 3
Element position: Slant configuration +-45deg
Turning radius: 4.2 m
Mounting Mast Diameter: 5/4" - 2-3/4" 43-70 mm
Survival Wind Speed:   150 km/h 
Packed size length: 1.47 m
Weight: 5.6 kg
   
 

PA50-XPOL-6-2R Measured characteristics with calibrated HP8753ES Network Analyzer.

Measured S11 51 - 52 MHz at antenna connector.
 
50MHz-6m-Xpol-Antenna-PA50-3-2RXP-S21
 
Measured 51 - 52 MHz VSWR at Finished Antenna.
 
50MHz-6m-Xpol-Antenna-PA50-3-2RXP-SWR
 
 
Excellent isolation between antenna ports. More than 40 dB:
 
6m-Xpol-Antenna-PA50-3-2RXP-Isolation-between-two-antenna-ports
 
 
6m-Xpol-Antenna-PA50-3-2RXP-50MHz-Dual-Polarity
 
 
The "Dual" company has been producing antennas for more than 25 years.
 
We do not use "amateur" programs like NEC4, NEC2, 4NEC2, EZNEC, YO or AO.
 
We perform the design work using the latest professional full-3D electromagnetic modelling software. This enables us to accurately include the influence of the boom, insulators, baluns, feed point, connections, etc
     Our designs are optimised using the Particle Swarm algorithm, which is considered one of the best global optimization algorithms. We also use the classic Nelder-Mead Simplex algorithm for fine tuning. Our optimization runs frequently exceed 1 million evaluations.
     We rely on solid physics, not on "clever" tinkering with antenna elements or spacings.
 
Our antennas are precision physical instruments, they are real "Precision Antennas" (PA).
Copyright   2014 - All Right Reserved DUAL Serbia