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Phasing Lines

Phasing Lines are Matched Coax pairs for use with 50 ohm power dividers.

DSE uses High Quality LMR-400 style coax from Advanced Digital Cable, manufactured in the USA with exactly the same specs as genuine LMR-400 – but is half the price! Since DSE phase matches all our Phasing Lines, you are assured of the best quality. We are happy to supply genuine Times Microwave LMR-400 or 600 on special request at the current market price. This is DSE’s way of guaranteeing the highest quality at the lowest price possible.

What are power dividers and phasing lines and how are they used?

When you want to stack antennas for higher gain/sharper pattern, the antennas must be fed in phase for the two signals to add properly. When you connect two 50 ohm antennas together, the impedance drops in half (ohms law). If combining four antennas, the impedance drops to 12.5 ohms. . read more

ModelDescriptionPrice
DSE1.5PLPhasing Lines 2x 3318LYARM58.95
DSE2PLPhasing Lines 4x 2355 w/rear mount power divider59.95
DSE3PLPhasing Lines 2x 2325LY62.95
DSE4PLPhasing Lines 2x 1844LY, 2x 3319LY64.95
DSE5PLPhasing Lines 2x DSEFO432-1567.95
DSE6PLPhasing Lines 2x 2345LY69.95
DSE7PLPhasing Lines 2x 2355LY, 2x 3333LY, 4x 2345LY71.95
DSE8PLPhasing Lines 4x 2355LY/ 2455LY (2 sets reqd.)73.95
DSE9PLPhasing Lines 4x 3333LY (2 sets reqd.)76.95
DSE10PLPhasing Lines 2x 3347LY, 2x DSEFO432-2578.95
DSE11PLPhasing Lines 2x DSEFO222-1680.95
DSE12PLPhasing Lines 4x 3347LY (2 sets reqd.), 2x DSEFO144-1283.95
DSE13PLPhasing Lines 4x DSEFO432-25 (2 sets reqd.)85.95
DSE15PLPhasing Lines 4x DSEFO222-16 (2 sets reqd.)90.95
DSE18PLPhasing Lines 4x DSEFO144-12 (2 sets reqd.)97.95
DSE19PLPhasing Lines 4x DSEFO144-12 X-POL Horizontal Polarization (2 sets reqd.)99.95

Directive Systems Warranty Policy

All Directive Systems antennas are built with the finest materials available. We take great pride in building a quality product that will give years of good service and performance. If there is a defect in materials or workmanship within 90 days of purchase, Directive Systems will repair or replace, free of charge, the defective part to the original purchaser. DO NOT RETURN ANYTHING WITHOUT PRIOR AUTHORIZATION FROM DIRECTIVE SYSTEMS. Please contact us either by phone or email describing the problem and we will work to resolve it.

If, after examining a new antenna you received, you are not satisfied, contact us immediately for return authorization and refund. ANY ANTENNA THAT HAS BEEN MODIFIED WILL BE SUBJECT TO A RESTOCKING CHARGE. IF AN ANTENNA IS SO MODIFIED AS TO MAKE IT UNUSABLE, DIRECTIVE SYSTEMS RESERVES THE RIGHT TO REFUSE TO ACCEPT THE ANTENNA FOR RETURN.