22XB
11
010011
SS HEX
#8
16
NUT
26
190026
ALUMINUM
7/8"
2
BRACKET
(2.2 cm)
41
011941
SS LOCK
#8
16
WASHER
53
050053
PLASTIC
1/2"
4
CAP
(1.3 cm)
79
010079
SS MACHINE
8-32 x 1/2"
8
SCREW
(1.3 cm)
116
240116
SILICONE
2
PACKAGE
125
200125
TUNING
4
STRAP
124
190124
CONNECTOR
1"
1
STRAP
(2.5 cm)
232
010232
SS MACHINE
8-32 x 2-1/2"
2
SCREW
(6.4 cm)
251
050251
WHITE
3/8"
4
CAP
(1 cm)
BN
COAXIAL
29"
2
BALUN
(73.7 cm)
DC
CONNECTOR
2
BRACKET ASSY
FIGURE B
KEY
P/N
DESC.
SIZE
QTY
cushcraft
COAT WITH SILICONE GREASE
(DO NOT coat the center pin or socket!)
cushcraft
FIGURE B-2
#2 - ASSEMBLE DRIVEN ELEMENTS
Assemble the T-match and polarity switcher (PS2) to the first driven element (EB) as illustrated in figure B. Refer to figure E and F and attach driven
element at the second hole in from the rear of the boom using bracket (26), screw (232), washer (41) and nut (11). The connector bracket should face
the front of the antenna. Connect T-match tubes (ET) to driven element using strap (125) and hardware. Set the spacing between the straps and brackets.
Install coax balun (BN) across the T-match (figure B) and weather proof with silicone as shown in figure B-2. Tighten hardware and press on endcaps
(251) and (53).
Assemble other driven element as illustrated in figure C. Locate position of element from figure E. Note that the element will be 90 degrees (figure F)
from the other driven element and the connector bracket will face the rear of the antenna. Attach driven element assembly to boom as outlined above
using hardware as shown in figure C. Install coaxial balun (BN) to connector bracket and weatherproof with silicone (figure B-2). Tighten all hardware
and press on endcaps (251) and (53).
SILICONE GREASE
ET
T-MATCH
3/8" x 10"
4
TUBE
(1" x 25.4)
PS2
POLARITY
1
SWITCH ASSY
KEY
P/N
DESC.
SIZE
QTY
41
26
125
125
DC
251
251
BN
7-3/4"
(19.7 cm)
41
11
79
11
232
BOOM
41
11
79
ET
ET
LOOP ONCE
AND TAPE.
PS2
53
53
EB
7-3/4"
(19.7 cm)
FRONT
PS2
DC
ET
ET
11
41
11 41
3
