MA5B HF Multiband Beam (The Director)

Small Footprint-Big Signal-Cushcraft's newest multiband HF antenna provides 5 band directivity in a package small enough to mount to a tripod. The MA5B is a design that does not sacrafice ruggedness, performance, and power handling for size and ease of installation.

Model MA5B
Boom Diameter ft.(cm) 1.5 in(3.8cm)
Boom Lenght ft.(m) 7.3 ft(2.2m)
Elements 2,1,2,1,2 per band
Frequency, meters 10,12,15,17,20
Front to Back Ratio 10,0,12,0,22 dBi
Gain 5.3,1.0,4.8,1.0,3.6 dBi
Longest Element 17.1 ft(5.2m)
Max. Power Handling 1.2kW
Max. Wind Surface Area 3.22 ftx2(.3mx2)
Sidelobe Attenuation 25,25,25,25,25 dB
Turning Radius 8.8 ft(2.7m)
VSWR 2:1 Bandwidth 665,>110,255,>100,90 kHz
Weight, lb(kg) 26.5(12)

 WBØW, Inc., 2002.
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