Directive Systems & Engineering DSE1445LY Quick Start Manual

Frequency Range:
Number of elements:
Boom Length:
Boom diameter:
Mast diameter:
Weight (Shipping)
Connector:
Gain:
3 dB Beamwidth (E Plane):
F/B Ratio:
Maximum Power:
Stacking distance:
BEFORE INSTALLING YOUR NEW ANTENNA, PLEASE BE SURE
CAUTION: While we strive to remove all burrs from all machined parts, there is always the
possibility of sharp edges. We strongly suggest checking the edges and use a fine file,
or 400 grit sandpaper, to remove any burrs that may have been left.
1) Unpack antenna and locate the hardware package. Some antennas are shipped in
two sections, in which case the boom is broken between directors 21 and 22. Remove D21
and D22 from the rear boom section, slide the boom pieces together, replace the D21 and
D22 elements, align and retighten. Note the boom markings for correct assembly order .
2) Straighten any misaligned elements and tighten hardware if necessary.
touch R1, DE or D1, as these are factory set.
DSE1445LY Rev 4/21
Directive Systems & Engineering
Haymarket, VA 20169-1628
1850-2000 MHz Loop Yagi, Model DSE1445LY

SPECIFICATIONS

Note: All hardware is Stainless Steel unless otherwise noted.
TO READ THE ENCLOSED WARNING PAMPHLET.

ASSEMBLY INSTRUCTIONS

2702 Rodgers Terrace
www.directivesystems.com
703-754-3876
1.85-2.00 GHz
45
90 inches
0.625 inch
1 1/2 inch
3 pounds
Type N female
≅ 20.0 dBi
≅16 degrees
≥ 20 dB
400 Watts average
15 inches Vertical (H)
17 inches Horizontal (E)
(any 25 MHz segment)
But do not