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PARABOLIC SCREEN UHF ANTENNA
MODEL D-1338BB
DESCRIPTION
TACO Model D-1338BB is designed for
UHF reception and low-power transmission.
Each unit consists of a four foot diameter,
grid type parabolic reflector of narrowly
spaced rods, a diamond loop driver with 75
ohm type “F” connector and all necessary
hardware for installation on a 1½ to 4½ inch
diameter mast or tower leg.
Channels
14-83
Gain (dbi)
14-17.5
Power Input (Max)
225 Watts
VSWR (Max)
1.6:1
Front to back ratio (db)
20
Shipping Weight (lbs)
25
Thrust (lbs) 100 MPH
No ice: 74
½” Radial ice: 623
SPECIFICATIONS
Figure 1
TYPICAL INSTALLATION
ALWAYS INSTALL WITH
FITTING UP & OPEN
SIDE OF LOOP DOWN
POSITION FOR OPTIMIZATION
FOR CHANNELS 14-27
14” FRONT REFLECTOR
ELEMENT
5” ELEMENT
14” ELEMENT
Figure 2
ELEMENT ASSEMBLY DETAIL
DRIVER CROSSARM
CAP
ELEMENT
ELEMENT STIFFENER
10-32 X 1¼” HEX BOLT
WITH LOCKWASHER
Instruction Sheet
30219-001 Rev. L
08/04/08