CUSHCRAFT 17b2 - Mount Elements

KEY P/N
DISPLAY
DESC SIZE
0w
11
01 001 1
ffi
SS
HEX NUT
8-32 16
26
1 90026
ft
ALUMINUM
BRACKET
7t8"
(2.2cn)
16
tô
1 90028
ALUMINUM
HALF
WASHER
1"
(2.U)
to
31
01 0231
{tltrtllltrtttl
trnnnnmrînrr
SS
SCREW
8-32x1-314"
(4.5
cm)
6
41
011941
æ
SS LOCK
WASHER
#8
16
120
01 01 20
SS MACHINE
SCREW
8-32x2"
(3.'l
cm)
5
232 010232
{mmmrmimrmrmïrTnnmn
SS
SCREW
8-32x2-112"
(6.4
cm)
5
#3
I
MOUNT
ELEMENTS
Attach the
solid
rod reflector
and directors to the
boom
at the locations
shown on figure
D. First
check
all element lengths
using
table A.
The
elements
are
progressively
shorter as
you proceed
toward
the
front
end of
the boom.
Attach each element to the boom
using the
hardware
shown in
figure C.
TABTE
A
(Element
Lengths)
KEY
..l'.ËA
EB
1l;'..'.Eô':..
ED
.l..'.,,fE.',,.
EF
::
:EG::
::
EH
lltl,l.l.:gt. ...:.
,F,!, ,
,8K, ,,
,,EL,,,
::
t:Eir;:
::
,
,,EN,,
::
::
::Ei3::::'
EP
,,
,Fô,
,',
Elemenl
Number
:1. :
:l
1
i"....i..'.lil.l..i.' ..
.,,
'l
tt t:tttttl
{.
: l: :
1
. :.)
:: l:: :
1
:l:
1
:{.
::: t:: ::
1
.t:..
:
::i
:1::
:l:::
1
.1.
1
. .{
I
LENGTH
INGHES
CM
.,:,40:3/4:,
,:,:,:,
::,
,::'
::::::::,:'
,::,:,
:.:lf$,$
39-314 x 112
101 x
'l
.2
38:1Æ
96.8
37-1t4'
94.6
36.tt:lt6
,
,'g3.2
36-3/8
92.4
ii.
::.
:.
:.
oo
91.4
gs-t glt
s
91 .o
3515Æ:
:: ::
g0.5
35-7116
90.0
r::
35;1r/4;;:
::;:::::.::::t:::
:
:::::rr:
:r
::::
:
,:,r, ,:$$.$:
35:118
, .
89,2
::g+.t
i/t e 88.7
,34;,t'3fl.,6 ,,
:..
:.:.:.
.:::.
.:..
,,' ,,
',,99,4
:,:!l[:$i!,:,:.,:
::.,:::::::':: ::]:::
: ,, ,:
:.::
,;:1:1 1:$$:Q
u-7t16
87.5
!!.-114
i ,
87.0
FIGURE
C
FIGURE D
?:'"!))ei
i*-i':-n,.
;:]":
;
;fË
"
16
iJ
l.*
lr
'<
1
ê-
30-11/1
6',
31-112.
32-1/8.
(81.6
cm)
(2.9
cm)
(80.0
cm)
DIRECTION
OF
MAXIMUM
SIGNAL
{>
i-,*-
'_j
t
22-1tA'.:
24-1t4',
r-
l$"-
(66,0
cm)(56.5
cm)
(61.6
cm)
28-1 3/1 61
(73.2
cm)
32-5/1
6"
(82.1
cm)
3/1 6'
3 cm)
zt
-Jto
(69,5
cm)