144MHz (2m) Yagi 14ele

SKU: PA144-14-9BGP Category: Feature: Brands: , Backorder Available

£359.95 inc VAT


2 PA144-14-9BGP

2meter 14 Elements World Best G/T Super Yagi Antenna PA144-14-9BGP

World Best of the Best 2 meter Super Yagi Antenna in the class of 4.23λ (8.8 m).

Electrical Specifications
Frequency Range:144 – 145 MHz
Free Space Forward Gain:16.3 dBi
Front to Back Ratio:36 dB
3 dB Horizontal Beamwidth:30.2°
3 dB Vertical Beamwidth:32.2°
G/T for Tsky=290K-Tearth=5400K-3.17 dB
Nominal Input Impedance:50 Ohms
SWR Across Entire Band:< 1.2
Maximum Power Input:1500 W
Matching Method:Direct feed through common mode choke (current balun)
Maximum Power Input options (by order)
“E” 7/16 DIN Input connector SM250 Teflon balun cable:2000 W (PA144-14-9BGE)
“EX” 7/16 DIN Input connector RG115 Teflon balun cable:5000 W (PA144-14-9BGEX)
Mechanical Specifications
Number of Elements:14
Element Diameter:8 mm Aluminum tube
Dipole Diameter:8 mm Hard Copper tube
Longest Element:1040 mm
Element Mounting Position:Below the Boom
Balun and Connector:Included
Boom Length:8.85 m
Boom Size:Tapered Boom 40×40 mm, 30×30 mm, 20×20 mm
Number of Boom Pieces:7
Guy rope support:Yes, Included
Mounting Mast Diameter:43 – 60 mm 1-11/16″ – 2″
Clamp:M10 Stainless Steel
Survival Wind Speed:150 km/h 
Net Weight:11 kg
Gross Weight:12.6 kg
Transportation Length:1.5 m

Elevation Radiation Pattern

Stacking Distances for G/T Reference Tsky=290 K Tearth=5400 K

2 Antennas4.10 m. Gain 19.22 dBi (+2.92 dB), G/T -6.23 dB
4 Antennas4.20 m. Gain 22.23 dBi (+5.93 dB), G/T -3.17 dB
8 Antennas4.20 m. Gain 25.22 dBi (+8.92 dB), G/T -0.14 dB
2 Antennas3.90 m. Gain 19.23 dBi (+2.93 dB), G/T -6.26 dB
4 Antennas3.90 m. Gain 22.2 dBi (+5.9 dB), G/T -3.15 dB
8 Antennas3.90 m. Gain 25.2 dBi (+8.9 dB), G/T -0.15 dB

TANT calculations G/T -3.17 dB PA144-14-9BGP World Best Super Yagi


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