Directive Systems & Engineering DSE1376LY Manual

Frequency range:
Number of elements:
Boom length:
Boom diameter:
Mast diameter:
Weight: (assembled)
Connector:
Wind area:
1) Unpack the antenna and locate the hardware package. Antennas are shipped in two
sections. In addition, a 71" long "sub-boom" is supplied. (See drawing above.) The boom is
broken between directors 37 & 38. Remove D38 and D39 from the front boom section and
slide the two boom pieces together. Use the alignment marks on the boom to correctly
connect the boom pieces. Align the elements. Replace D38 & D39 and retighten.
2) Attach the two 3 x 4" sub boom plates to the 1/2" boom and the attached angle
brackets with the 8-32 x 3/4" hardware provided. Install the sub boom to the two plates with
the mounting plate holes offset towards the rear (for mechanical balance). Use the 8-32 x 1
1/4" machine screws to attach the 3 x 4" plates and the main (3 ½ X 4") boom to mast plate.
Install the 1 1/2" U-bolt in the holes provided in the mast plate.
3) Attach the feedline and tape it to the bottom of the boom & sub-boom. The connector
should be sealed with silicone RTV or equivalent.
4) Straighten any misaligned elements and re-tighten if necessary.
DSE1376LY Rev 12/13
Directive Systems & Engineering
2702 Rodgers Terrace
Haymarket, VA 20169‐1628
www.directivesystems.com
703‐754‐3876
2304 MHz Loop Yagi, Model DSE1376LY
SPECIFICATIONS
2.28 to 2.35 GHz
76
144 inches
0.5" & 0.75" sub-boom
2 in. max
5.2 pounds assembled
Type-N female
0.95 sq. ft.
ASSEMBLY INSTRUCTIONS
Gain:
3 dB Beamwidth
(E plane):
F/B ratio:
Maximum Power:
Stacking distance:
≅23.4 dBi
≅10.7º
>25 dB
300 W average
24.5 inches vertical
25.25 in. horizontal