Tait TB8100, Service Manual

Page: 197 / 306

TB8100 Service Manual Power Amplifier Spare Parts 197
© Tait Electronics Limited September 2006
Figure 11.1 PA mechanical assembly - 28V PAs
Description IPN
b
DC input feedthrough capacitor 012-04100-07
c
DC power link 051-00640-XX
d
DC input cable - 5/50W
DC input cable - 100W 219-02854-XX
219-02855-XX
e
bridging links 240-00020-61
f
N-type connector 240-02100-64
g
SMA connector 240-02155-20
h
P-clip 303-50107-XX
i
handle 308-01065-XX
j
heatsink - 5/50W
heatsink - 100W 308-13144-XX
308-13145-XX
1)
front panel - 5/50W
front panel - 100W 316-06815-XX
316-06817-XX
1!
LPF/directional coupler shield lid 319-01247-XX
1@
N-type connector ground plate 319-01249-XX
1#
LPF/directional coupler shield lid spring contacts 319-01259-XX
1$
M3x6mm countersunk Torx screw 345-40460-XX
1%
M3x8mm pan head Torx screw + spring/flat washers 345-40470-XX
1^
M2.5x8mm pan head Torx screw 345-40490-XX
1&
M3x10mm pan head Torx Taptite screw 349-02066-XX
1*
4–40x5/16 UNC Allen recess head screw 349-20460-XX
1(
3mm solder tag - short 356-00010-01
2)
3mm solder tag - long 356-00010-03
2!
4mm right-angle solder tag 356-00010-74
2@
RF link 356-01080-XX
2#
ground tag for 60W RF power transistor 356-01081-XX
2$
metal strap for feedthrough capacitor 356-01082-XX
2%
insulating washer for feedthrough capacitor 362-00010-51
2^
dust seal for ambient air temperature sensor board 362-01036-XX
2& control board
2*
6W board
2(
LPF/directional coupler board
3)
60W board
3!
ambient air temperature sensor board
3@
combiner board
3#
splitter board
3$
bridging link board
5W interconnect board*
50W interconnect board*
100W VHF interconnect board*
*Not shown in this drawing. Refer to Figure 8.1 on
page 130 .
Note:
The characters XX in an IPN (Tait Internal Part Number)
stand for the issue number of the part. Only the latest
issue of each part will normally be available for ordering
as spare or replacement parts.
Note:
This drawing shows a 100W 28V PA. Any differences
between the 100W, 5W and 50W 28V PAs are indicated
in the description of the parts. Parts which are unique to
the 12V PAs are shown in
Figure 11.2 .
1#
1!
2(
e
2&
3)
3$
2)
1%
f
j
1@
1$
b
1)
1$
2!
2%
i
1&
h
d
1^
g
2^
2$
3#
2*
1%
1*
1(
3)
2#
1*
3!
2@
c
3@
1*1(
1&
x2
x4
x3 each side
x5 100W
x4 5/50W
x2
x4
x2
x2
x2
x2