THIS DOCUMENT CONTAINS PROPRIETARY INFOR
MATION
ANO
DESIGN
RIGHTS
BELONGING
TO
WAVETEK ANO MAY NOT BE REPROOUCEO FOR ANY
REASON
EXCEPT
CALIBRATION, OPERATION. ANO
MAINTENANCE WITHOUT WRITTEN AUTHORIZATION
PREAMPLIFIER/FUNCTION SELECTOR
E18
' 1
' 1 ~ ~ ~ ~ .,,
C>
>
C
i
I
t
C
~ii+::;=~~:;;
I
-R.27~
o
g:
z
I
>
I
i=============~~ JI
I
.l,
~26r-
~ ~
- - - - - - - - - - - , C>
-24V
I
~
E24@)
11
I
I
!
c1,
~268-
!>
El'
I
I
E25@)1 ~-- - - - - - - : - : - - : " · 1
!:!
-c10J-
Q49
- - - - - - - - - -
Et 7
,..J,
i n o
-cal-',....
---±..1:i.
00
_j
T
-Rl 4 4-
,l
Cr
~,o&-
o
D
-
~!:::
"'
- - - - - - ~ - - - - - ~
7
no-
~
:gtt:
Q46
-RI1a-
'ff
jj;;
~\.,\,,-,,
-c
-
o11 -R104-
o16 (
hl
;3
iii:
~
~26:r
-C103·
I
lcl.+J.J,cli
O
¢Q48 .R25~
J..l.i!
'10
e,?
o.,.......
R107
-~1it
O
-RllS-
0
I
~l
~
I
f
,4-,b
J,tl,
..-,
-0,oinin,..in,1.
,l
-R258-
~~~~
q. I..".,;.,
0
-Rlll-
-RHO-
-R99l
Q
i-..,o,._,._
+-0
NNNNa:Nc:,
0
in
➔ 17;J-
~~'I''-'
IQ25
\\\fr-'/'
,h,
-CS&-
0 9
t<R1&-
-R97-
024
.l
Q51
D
;;¥;a ~;
ncrnfy
047; -C102-
I
I
..
t~>ifvmm1s
~
:::m::::
J
-CR1.i.t
-R98f
~
Ql-
050
@)E27
-RIB~ -R259- -R26Cr R252
-15-V I ~....,.,fr-.,..
SWITCH
OR93
-RlOS-
-RI02-
-R941 SYNC AMPLIFIER
- - - - , . -
- , 0
E26
E190
;..,.~
-ISV
>~...
::~g;:
---R101-
➔ 96t
!R284l
Rl81
I Z
@)!
!c
)
Z
in
'T
-R106-
--RIOr-
0
03
1
8
7-
5
L~
0
-;;-
03
~~~---~V~J.-SINECONVERTER1~--- <.2._ __ +1_s_y _
_J
~
.t&tIJ.
~
J.
..a.~
J.~!-_1
Rsl
>
1
l d J 2
bJ.,,b
+cl,
0 ......
~~""
I
\
~,~cs2.~-_c45,..,~
-'r'
I
-ISV
-ClO~
o~
~
~~
Q
'T'r'
ii~c.;
GNDI
TRIANGlE 3UFFER
~
\
ci=.
1@J_~~IJ:i@1 c,,
~
1
ii,i
§~I
_j'
~
a::o:
1¥
1¥0:
-R189-
'!T
'r
\
a:: N
co I
co .,,
¼
I
I
....
- - - - -
- - - -
~198-..R202-' I
I
I I
t<R32-
..!l.i:!.
I
•
I.,
~126-
\
I
~
T i : 'f
~
I . - - - - ~
.},.
J.
~204-
t9~1-
:::::~
~
-CB5-
I
ID'°
J.JiJ,,lc!,J,H
~
-~1~~----_! _
_Tf ..
L!.-cJ1J="_J
I
I :
J. e::
m
E4l
w
-ca~
R 191
-
!u,
~25~
J.
c1,
I
..,,.,..,..,~lcN
-
~
• _R7CL
-R66-
,
R10
1
~ 'f
O
O
V
-en-
-003-6
f
-m-
i;::;
:f?1t
"'1"'1
lo
I
'f'ffff
Y'f
1 -Rl2r--
I
91.l
~
,
<U. 2
:!:r:::JJ,J.,
1
-Rs~
81
.=-RB2-
1 ~
~20-:..
20
3-
~rJ~
~I
-fl245- ~.,~.., I
J,.LJ.cl,
I
~
U
u~
LJ
i'V:;~~~t
-C44- -R83-
042
>
~ 19 4-
l
-;!lR~f
~ ~~ I
:
Q
Q
O :::;~~ I
y I
I
IJ.
,j
-m--
11
ji'
-R7<r
~~;
. .
0
. ,
038 -Rl 9
s-
I
CR4Zll>I I
I
I +
'f 023
022
°
20
j
'!"'I'
I
~;:::,._
~
-R67-
013 -R78- -R77-
N
O
I
I
-R.243- c:,
...
0
,I,
a::a::
09
08.b
C96
-R
21
►
~t
;
~
1
--R
24 2-
~*E~
~TP3
::m=
o
J,),~
1
~iY,,
T
fl
a
O
N
~
o
u,
o
.J.Ji
-R216-
NN
a:: u
~241-
N
N
I
-RIJO-
019
..,..,,.,
•
'r'
'r
a::a::
014
~:!
E41
E42
11 J~
::m=
'f•t
i
, , ,
--:ui , , ,
--i131- J, Rl20
~c!.J.,l~
¥¥r~
1
_ _ _ _ _ -R65- - R61-
'iY
c
40
c
34
,
0
0
--R21i'-
0
Q40 i.CR34-2::
J, .!. L _____ l
~lSV
I
NONy;::;::M
021 'r'
I
I
--R76-
@
®
-R219--
Q
-CR3!iM
'f
O
en
J B
J.-
-
q,:-
Q
>
I
c
-R75-
IJ:,
(?A
I?.>.
+..r-----L
-R221-
" ' o Q
~ i'
,(::1
i
+1sv
~p~
E:fr
'
i
I"'
I
1~
I
z
:;;a::
vo
-.q.)
7.,.__.f'"
-R2l4-
-R21~ ,.,
T
/
I
1
_r---,__
I
I
OS
I
<-'
FB
v\J
E14
EI6
C97045
O l 0 4 3
i<Rn- a:
/
+
..J.TP?@l.
+ ~ C 6 5
n
~
I
1I. ...
e41 ...
0
a
O
~
/
C112
-24V-
-
RI;- - : · -
-
-
-
-
-
....J
i
::i:4j9-1S"fa.,.
I
~
J,1
'im~ATOR/TRIANGLE AMPLIFIER
E40
C95 +041.,1.Ji,l ~ /
+24V
,0
0
z
-R38- Cl2
,
"..:k
3
37-
u
I
~~IF
OUTPUT
~
rv-'\
~~~ASSEMBLY
REV -15Voa::o
C>
R35
,ctrnJ+
□ ,c
4
11
-c,o-
cj
3
i
,-lr---,_
- ~ 3 8
AMPLIFIER
a::
\_A_)
'f'¥fl_____
R4
RS
O
i+i--R25-
I
---............,.........~-------. ElS
R 2 2 B +
C")C98
I
I
- -
-c=J--
~~-C9--
0
1C3l
J,
""""' i
~
M m
en I
I
I I I
..r--,__
1
1
I I
-R282-
O
I ,., ,.,
R227
N
u
E22
@)E23
~-,.,.,
1
1--.I"'
J.,
-1134-
-R22-
4
'r'
i'
.._ _ _ _ _
____,(39
-
-
a::
QI:
I I
@
>
•~a::jj;;..,
R7
C..)Jo
--R20-
.1
E9I
, . . . . . . . . - - - - - - - - - - .
Cl
J
l
E20 E21
in
I
I I ',:
1
£
3
:
~
0 2
GND u
01 R16 MCR2-
E45~
E - - - - - - - - - - -
-R.22~
L...:.
- -
-------,+
Rn
f"
l :
0
~~
0
o
--c2~
p
1 \
8
I
GND
--------R_2_3s-_:I
1,1
1
>
2
0
L,Jl~
~~1
0
't't
,
1
□ IC
:
~
A
BI
I
6
S W 4 - - - - - - - ~
~
--R28--·
'f
'fii
~~
O"'
1
I - - - - - - - -
(')
/7
E36
•-Rl71- \. I
I -R41-
··C7-
I
j
~
-R60-
El)O B
i - - - - - - - - - - - - - - 1
NEJ7
030 I 031 ,l
~
~
D
I
+15V
l
007
A
SWS
~23~
-R231-
E28
'f
/
-Rl6~
0
5
0
,o
D'\.
'fu
o-
El -15V
IC 2
I
, / ' R
4
8 ... SW_l __ ,.,l _ _ ,...!..ll.,.......,...,.....-El_l_E-13___,
EJS
-R.232-
@
~
29
/
-C78-
1
f
032 '\,-
l
f
=n=@)
E32 ~_tll.L
.,.......
Q .,.,~~
@
_ _ _ _ .Q..UTPU.!_ATTENuATO.!L
_J
=:lit
.it
jl,~3-
~16&- \
,
'
.U •
~4
I
~
ftr----!E33+15v;
E34
'f
c!,
-R!~2_ TP1
--R15&- ... ~11~
., -ca• \~
~
e2.,.,.:;
'
.... er
.---- .. •
15V
-R 9-
N
RS9
0
(f
~169-
!::: -C79-
1
I
@q:'f
1
>
I
I ---=-:-1
E-
3
I
,!..,l.
IIC7
I
i'
-RS7-
0
-tRZ4H
~RZ5-
,l
-Rl53-
-en-
a::
I
1 ,
.
R29 1
I --
.o
O
N
-
-
...___
~15 2- -CR23M .,- ---Rl S;J-
~164--
I
1m
@)
~ @
I
I
@)
..._
'f
°r
.,
.,.,
0
0
/ - ...... ,
-R 27 a-
➔i
5
1-
q;;
~159-
~\tt"
z
I
I
E6
1 E7
r-L-----1
.
1
f
a::
1
i
I
Rss
I
\
--RI48- -CR1!111>1 I
n
J,
-
C>)
M
>
SW2I
1
@)-R5-r
I
\
J
--R149-
a"
o~
0"1'9 _.,,
0
3:::
.,,
L------....1
ES
+R45- -R47-
0
IC8 - RSI-
\.
..
/
VI
+
GNO---- -
I
.._-✓
~R~22-
0
J,
0
'f
(
.-----......
,
~
,!.
/\
-RlSO- i<R21r
,l,11'1028
>
R162
I
I -------
I
~
I
\
-1:73-
-R146- ::ii¥
.,,
I
_
_
Cl9
/
/
\
• I
I
o
-C11~
EJ9
R276
E35
R30
CAPACITANCE
L - - - ~
TRIGGER AMPLIFIER
~
I
VCG AMPLIFIER
MULTIPLIER
0
0
MADE FROM 0100 00-0'i56-3F
REMOVE ALL BURRS
DFIAWN
I
DATE
'\..
A
.,A,
K
1-AN_o_s_RE_A_K s_H_AR_P_E_oc_E-tS
~~e-::----t---;
vv .......
'VETE
SAN DIEGO • CA\ 1FQJlll"il.l.
MATERIAL
Fll\llSH
WAVETEK PROCESS
PRQJ ENG~
I
TOLERANCE UNLESS
OTHERWISE SPEC
1
FIEO
:()(X • 010
A"'GU:S
1
-~
• 030
DO NOT SCALE DWG
SCAU
TITLF
MOOEt P\10
PCA,
GENERATOR BO
145
COOr.
IQ(",,T
2 3338 I
SHE.f T
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Need help?
Do you have a question about the 145 and is the answer not in the manual?
Questions and answers