Hygain LJ-113

10/12M LONG JOHN MONO BANDER 3 ELE BEAM

The Hygain LJ-113 is a three element 10/12 Meter beam antenna designed to give maximum performance. It is similar to the larger LJ-115

It has an amazing forward gain of 8.2 dB and a great front-to-back ratio of 20 dB.

LJ-113 is constructed of the best quality aluminum tubing and uses a new swaged (tapered) design for maximum strength and lightest weight. It boasts an 80 MPH wind survivability.

This powerful beam features Hy’Gain’s exclusive Beta-Match™ system which matches the antenna to a 50 Ohm feedline and puts the driven element at DC ground for noise-free operation and lightning protection.

LJ-113 is easily rotated with a Hygain rotator for 360 degree coverage. See popular Hygain models AR-40 and CD-45II. Feed this antenna with any standard 52 Ohm coaxial cable. Expect a 1.05:1 SWR at resonance if the antenna is mounted in the clear and care is taken in attaching the feedline. The SWR will remain below 1.5:1 over the entire 10 Meter frequency range.

Antenna Specifications
	LJ-115	LJ-113
Foward Gain	9.7 dB	8.2 dB
Power Multiplication Factor	9.3	6.6
Front-to-Back Ratio	25 dB	20 dB
Typical SWR	1.05:1	1.05:1
Coaxial Feedline	52 Ohms	52 Ohms
Boom Length	18 feet	8 feet
Longest Element	18 feet	18 feet
Mast Diameter	1⁵/₈ inches	1¼ to 1⁵/₈ inches
Maximum Wind Survival	80 MPH	80 MPH
Net Weight	18.9 lbs.	6.8 lbs.

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