Taco Y113B-140 Instruction Sheet

Yagi antenna

1. Carefully read through the instructions and study the figures before you begin installation of the

antenna.

2. Consult figure 6 and Element Table and Assemble the elements onto the crossarm in their respective

positions as denoted buy their length and letter. DO NOT overtighten the hex-bolts securing the

elements.

3. Next assemble the feedlines connecting dipole elements C and D as shown using feedline clamps and

10-32 x 5/8 in. screws. Attach feedlines to top of feedline clamps with a centre to centre spacing of

11/16 in. (See Figures 1 and 2)

4. Disregard any unmarked holes on crossarm. Crossarm can be used for other models.

HEX HEAD SCREW

1/4-20 UNC X 2 1/4 in.

(5.72 cm) LONG

DIPOLE "D"

Please Note: A qualified structural engineer

should be consulted prior to mounting an

antenna on a tower or support structure.

Y113B-140

YAGI ANTENNA

FEEDLINE

FEEDLINE CLAMP

CROSSARM

Figure 1

DIPOLE "C"

Instruction Sheet

390585 Rev. H

PLASTIC INSULATOR

ROUND HEAD SCREW

#10-32 UNF X 5/8 in.

(1.59 cm) LONG

11/16 in. (1.75 cm)

FEEDLINE CLAMP

Figure 2

Table of Contents

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Page 1 Instruction Sheet should be consulted prior to mounting an 390585 Rev. H antenna on a tower or support structure. Y113B-140 YAGI ANTENNA 1. Carefully read through the instructions and study the figures before you begin installation of the antenna. 2. Consult figure 6 and Element Table and Assemble the elements onto the crossarm in their respective positions as denoted buy their length and letter.
Page 2 The Parasitic Elements are mounted onto the crossarm at their respective locations, with 2 ” long, 1/4” Bolts, Reinforcing Clips, Lockwashers and Nuts as shown in Figure 3. ELEMENT HEX HEAD SCREW 1/4-20 X 2 in. (5.72 cm) long CROSSARM REINFORCING LOCKWASHER &...
Page 3 MAST REINFORCING CLIP BRACE 1/4” x 2 1/4” HEX 3/8” DIA U-BOLT HEAD BOLT CROSSARM CHANNEL BRACE Figure 5 The antenna Braces are assembled to the crossarm at their marked holes 1 or 2 (perpendicular to the element holes) with 1/4” x 2 1/4” Hex Head Bolts, Reinforcing Clip, Washer, Lockwasher and Hex Nut.
Page 4 FRONT This label is at the front BACK Brace #2 Brace #1 Figure 6 ELEMENT NO. QUANTITY ELEMENT LENGTH 30.00 in 32.00 in 37.00 in 40.00 in 50.00 in 29 Sharp Rd, Box 1206 Brantford, Ont., Can., N3T 5L8 www.wadeantenna.com...