Directive Systems & Engineering DSE2345LY Quick Start Manual

Anti-Seize Compound - Apply a small amount of the supplied Anti-Seize Compound to the aluminum joints and
to the threads of the U-Bolts to prevent galling.
BEFORE INSTALLING YOUR NEW ANTENNA, PLEASE BE SURE
Unpack antenna and locate the two preassembled antenna sections and the hardware
1)
package. The boom is broken between elements D22 and D23. Remove D22 from the boom
piece and slide boom pieces together to alignment marks. Replace D22 and retighten. (D22 is
the element approximately 0.5 inch from the end of the boom section; it will only fit together
one way.) The booms are marked for your assembly.
2) Straighten any misaligned elements and tighten hardware if necessary.
touch R1, DE or D1, as these have been factory set for minimum SWR.
3) Attach the boom to mast plate to the boom with the hardware provided. Install the U-
bolts so that the mast comes up directly under the boom.
DSE2345LY Rev 10/20
Directive Systems & Engineering
2702 Rodgers Terrace
Haymarket, VA 20169-1628
23cm Loop Yagi, Model DSE2345LY

SPECIFICATIONS

Frequency Range:
Number of elements:
Boom Length:
Boom diameter:
Mast diameter:
Weight: Assembled
Shipping
Connector:
Gain:
3 dB Beamwidth (E Plane):
F/B ratio:
Maximum Power:
Stacking distance:
Wind area:
Note: All hardware is Stainless Steel unless otherwise noted.
TO READ THE ENCLOSED WARNING PAMPHLET.

ASSEMBLY INSTRUCTIONS

www.directivesystems.com
703-754-3876
1.27-1.30 GHz
45
144 inches
1 inch
2 inches' max
4 pounds
7 pounds
Type N female
20 dBi
=16°
>20 dB
550 W. average
24 inches' vertical
26 inches' horizontal
1.22 Sq. Ft.
But do not