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DUAL | PA144-5-1.5

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DUAL | PA144-5-1.5

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Availability: In stock

Excl. Tax: €59.00 Incl. Tax: €71.98

 


2m 144 MHz 5-elements High efficiency Yagi antenna  PA144-5-1.5. Direct 50 Ohm feed. Input power limited by feed line only. High gain 10,5 dBi, wideband operation, low SWR, boom length 1,5 m...

PA144-5-1.5 | 144 MHz 5 element Yagi antenna.

High gain 144 MHz 2m antenna. Wideband operation 144 - 146 MHz, low SWR, excellent F/B. High efficiency antenna. Input power limited by feed line only. Antenna wind survival speed 180 km/h. Excellent mechanical properties.



 

 

 Electrical Specifications
Frequency Range: 144 - 145 MHz
Free Space Forward Gain: 10.5 dBi
Forward Gain 20m AGL 15.3 dBi
Front to Back Ratio: 30 dB
3 dB Horizontal Beamwidth: 52°
3 dB Vertical Beamwidth: 70°
Polarization: Vertical or Horizontal
Nominal Input Impedance: 50 Ohm
Maximum SWR at any freq.: 1 : 1.2
Maximum Power Input: More then 500 W
   
Matching Method: Direct feed through current balun.
Connector: SO239 or "N"
   
 Recommended Stacking distance
Vertical stack 2 x PA144-5-1.5  1,75 m
Vertical stack 4 x PA144-5-1.5   1,9 m
Horizontal distance 2 x PA144-5-1.5  2,1 m
   
 Mechanical Specifications 
Boom length: 1,5 m
Boom Diameter: 20 x 20 mm
Longest element: 1 m
No. of elements: 5
Turning radius: 1.3 m
Mounting Mast Diameter: 43 - 54 mm
Survival Wind Speed:   180 km/h 
Weight: 1 kg
   
The Stacking distance calculation:
Approximative formula:

S = L / (2* sin(a/2))


where
S = Stacking distance
L = Wavelength
a = 3dB angle of antenna
   

Family Overview

Other models and band available. Please ask for details and price at info@hamtech.eu !

MODEL ELEMENTS
BOOM (m) G max (dBi)
G/T single antenna
PRICE (w/o TAX) PRICE (with TAX)
PA144-5-1.5 5 1.5 10,5   55,00 € 67,10 €
PA144-6-2 6 2 11,3   75,00 € 91,50 €
PA144-8-3 8 3 12,7   90,00 € 109,80 €
PA144-11-6 11 6 15,3 -8,3 120,00 € 146,40 €
PA144-13-8 13 8 16,1 -7,3 160,00 € 195,20 €
PA144-18-12 18 12 17,7 -5,57 220,00 € 268,40 €
PA144-432-13-1.5 13 1,5 10,5/11,8   80,00 € 97,60 €

Additional Information

Brand DUAL
Free Shiping No

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