DSE3319LYK Rev 3/21
Directive Systems & Engineering
2702 Rodgers Terrace
Haymarket, VA 20169-1628
www.directivesystems.com
703-754-3876
33cm Loop Yagi Kit, Model DSE3319LYK
SPECIFICATIONS
Frequency Range: 890-910 MHz
Number of elements:
19
Boom Length: 72 inches
Boom diameter: 1 inch
Mast diameter: 2 inches
’ max
Weight: 4 lbs assembled
Connector: Type N female
Gain: 16.5 dBi
3 dB Beamwidth (E Plane):
=30°
F/B ratio:
>20 dB
Maximum Power: 550 W. average
Stacking Distance: 21 1/2 in. vertical
24 in. horizontal
PARTS LIST
Note: All hardware is Stainless Steel unless otherwise noted.
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
TO READ THE ENCLOSED WARNING PAMPHLET.
2
.058" x 1" Drilled boom
19
4-40 x 1 1/4” Screw
2
Reflectors 1 & 2
19
4-40 Lock nut
1
Driven element
2
8-32 x 1 1/4” Screw
10
Directors 1-10
2
8-32 x 2” Screw
6
Directors 11-16
4
#8 Hex nut
1
Boom to Mast Bracket
4
#8 Split lock washer
1
Boom to Mast Plate
1
2" U-bolt with nuts & lock washers
1
Anti-Seize Compound
1
Saddle
2
1" Black End Cap
1
Cable assembly w/connector
1
Assembly Manual
