Cushcraft A503S 6M Yagi Beam Antenna (50-54 MHz)

Cushcraft A503S 6M Yagi Beam Antenna (50-54 MHz) $529.00

From $73.29 a fortnight withInfo

Stock Levels  Can Vary From Shop And Warehouse


Cushcraft A503S 6M Yagi Beam Antenna (50-54 MHz)

Manufacturer’s Part Number:
Part Type:
VHF/UHF Beam Antennas
Product Line:
Cushcraft 6M Yagi Beam Antennas
VHF/UHF Beam Antenna Type:
VHF/UHF Beam Antenna Elements:
Antenna Power Rating:
1,000 W
Beam Antenna Boom Length:
6.00 ft.
Beam Antenna Maximum Boom Diameter:
1.375 in.
VHF/UHF Beam Antenna Longest Element:
117.000 in.
Beam Antenna Turning Radius:
6.00 ft.
Mast Mounting Clamp Minimum:
1.500 in.
Mast Mounting Clamp Maximum:
2.000 in.
Wind Surface Area:
1.800 sq. ft.
Beam Antenna Frequency Coverage:
50-54 MHz
Feedpoint Impedance:
50 ohm
Feedpoint Match Type:
Gamma-match, unbalanced
Antenna Feedline Connection Type:
UHF female, SO-239
Antenna Weight:
7.00 lbs.
Sold individually.
VHF/UHF Beam Antenna Bands:
6 meters
VHF/UHF Beam Antenna Elements (application):
Beam Antenna Gain:
8.0 dBi
Beam Antenna F/B (dB):
20.0 dB
E-Plane 3 dB Beamwidth:
66 degrees
H-Plane 3 dB Beamwidth:
108 degrees
Bandwidth at 2:1 SWR:
Over 1.0 MHz
Typical Beam Polarization:
Horizontal (SSB CW)
Beam Antenna Boom Wavelength:

Cushcraft 6M Yagi Beam Antennas

Computer-aided modeling and test range techniques were used by Cushcraft engineers to further optimize the performance of their popular 6M Yagi beam antennas. This process means more gain and cleaner patterns with excellent front-to-back ratios. The “S” models have very broad bandwidth so they will not detune in harsh weather. They feature stainless steel hardware for a long, trouble-free life. These antennas can be mounted vertically for FM use.