Pretraga

Precision 144 - 146 MHz, 430 - 440 MHz dual band Yagi

Precision 144 - 146 MHz, 430 - 440 MHz dual band Yagi
Šifra proizvoda: 0759
Cena: 10.530,00Din
   - ILI -   

Precision 144 - 146 MHz, 430 - 440 MHz dual band Yagi

Electrical Specifications  
Frequency Range: 144 - 146 MHz, 430 - 440 MHz
Free Space Forward Gain: 144MHz G=10.5 dBi, 432MHz G=11.8 dBi
Forward Gain 20m AGL  
Front to Back Ratio: 144 MHz 25 dB, 432 MHz 20 dB
3 dB Horizontal Beamwidth:  
Polarization: Vertical or Horizontal
Nominal Input Impedance: 50 Ohm
Maximum SWR: 144-146MHz 1:1.1, 430-440 MHz 1:1.4
Maximum Power Input: More then 150 W
   
Matching Method: Direct feed through current balun.
Connector:  "N"
   
Mechanical Specifications  
Boom length: 1.5 m
Boom Diameter: 12  x 18 mm
Longest element: 1 m
No. of elements: 13
Turning radius:  
Mounting Mast Diameter: 43 - 54 mm
Survival Wind Speed:   150 km/h 
Weight: 1 kg

 

Look Youtube video about antenna:

http://youtu.be/I_S0RZ1yYpk

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