40m Full Size Rotary Dipole Antenna 7MHz

390,00 

40 Meter Full size rotary dipole antenna

Full size dipole antenna. Excellent mechanical properties. Wind survival speed 130 km/h.

Electrical Specifications
Frequency Range: 7 – 7.3 MHz
Free Space Forward Gain: 2.1 dBi
Gain 20m AGL 7.3 dBi
Front to Back Ratio: 0 dB
3 dB Horizontal Beamwidth: 78°
Nominal Input Impedance: 50 Ohm
Maximum SWR at any freq.: 1 : 1.6
Maximum Power Input: More then 1.5 KW
Matching Method: Direct feed through current balun.
Connector: SO239
Mechanical Specifications
Element: 21 m
No. of elements: 1
Turning radius: 10.5 m
Surface Area: 0.47 m2
Mounting Mast Diameter: 43 – 60 mm
Survival Wind Speed:   130 km/h 
Weight: 25 kg

 

Additional information

Weight 20.00000000 kg