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Instructions for assembling log-periodic aerial
	Your log-periodic aerial comes partly assembled. You will need silicone grease (supplied), a length of double-screened cable (e.g. WF100) and a matching 'F' connector plug.
	The cable can either be the full length required to reach the masthead amplifier (if used) or it can be just a few centimetres longer than the aerial itself, in which case you'll also need an 090-3078 threaded 'F' barrel, two 'F' plugs and self-amalgamating tape to weatherproof the joint.
	We also recommend you use a "rubber boot" (supplied) to prevent the cable from chafing on the sharp edge of the square-section tube. (This can be used instead of the plastic insert which is supplied.
	Please follow these instructions to complete the assembly. Cut the end of the cable at a shallow angle to make a sharp "chisel point". Push the cable into the widest end of the rubber boot and pull the boot down the cable. Feed the cable into the rear of the lower square-section tube (the one with the bracket attached) and keep pushing until it emerges from the front. Cut off the chisel-point end and strip the cable to fit an 'F' plug as shown on this page: http://www.satcure.co.uk/tech/fconn.htm
	Connect the cable to the small Printed Circuit Board (PCB) and tighten using fingers only (no spanner). Push the PCB fully into the square-section tubes and coat it with silicone grease to protect it from condensation. Fit the plastic cover over the end of the aerial and PCB.
	Note: we recommend that silicone grease is used on all connections, including the centre core of the cable, the 'F' plug threads and the sockets which are a tight press-fit in the square-section tubes. Put a generous amount of silicone grease on the rubber boot and push it into the square-section tube to seal it and protect the cable from chafing on the sharp edge.
	Secure the aerial to the mast for vertical or horizontal polarisation, using the 'U' bolt, brackets and nuts provided. Coat the threads with silicone grease to minimise future rusting. (The whole bracket can be bound with our "Denso tape" if you want to ensure that it remains in pristine condition for future dismantling). Bring the cable in a gentle curve (no kinks) down to the mast and secure with cable ties, being careful not to overtighten. If you did not read this page before ordering and need these additional parts, we may be able to add them to your order if you contact us before despatch. Please select "Order Change or Addition", HERE.

©2006 SatCure

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