BRUEL & KJAER 1023 - Module Interconnection Schematics

Frequency Range
Upper
limit
Lower
limit
Adi. U2
~
~
P401
kn
~
~
""'~
P402
~
r ___ ....,. ______________________ ..... ~Frequency Marking
~
R: " o~ J J40B
• 0 5
P~t1 2 0.401
Frequency Conlrol Voltage
N2
0402 ~.
1"'::..;::.0-2----------I.!j~<), • In 8 J J 410 +154V
M2 4 0 '
I~~------I-Y ,
J2
A2
Fixed Osc.
J403
~" R3
-UJ
0",
R4" U1JBAXI6
ZM0200
Power Supply
• , +..5L
AB~'O J+: V
,00 -154V
2 5
,
~8l-
J411'~g l :
• 5 I
2 !
Variable Osc.
r"> U3
J404\~'t
J409
IBUr
BI
o
KI
Frequency Marking
,
----------- ~).,-------------
'lB2
AB2 0402
J410/B
I N2 ZI0032 4 ~s.:t. i
1 Sweep Ramp I I Modulation AE2 0402
M2 Integ. I Impuls I I Iii Frequency r AD2 cIT 0402
~ Shop.r I l Converter tireuit 1 /--< SJ
J 410/4
t
1
Gl
C2 x '/8
V40J-406
~~~~ "H~
240V ~
IA r
V407 L
I~~
)p'~ ~
o 406 \~cr 12JV~ ~
mv ~ 5V Stabil.
e G3 r---
100Y;;; e lM
1 ~ 5V"""f-- J09K
;; jg 22"F <:!::: V401
'- __ r--_~ov~r ~ C401l--Jr--
0/ __ 6/ .-_)-- __ _
I F3 E3
Power On
N 401
,
I
i
I
I
I Rectifie, and Voltage
~ Stabilizer
'"
~
Mains
Connection
+
Output
Voltage
;:.:..:..:c 20k", Dis~ion
P4061'6'
V402
03
- -<)- - .... q- - ---( -:---1
N3 P3 13 J 3- l3 M 3 I
Meter I
Rectifier
I
I
I
I
I
I
K3 I
c----..=
L~a'f )-
J406
-~(L .....--------.
J403 .i. A2 1,20kHz I
---~ 1 Band Pass
1
20-220kH,
Low Pass
Mixer
low Pass I
Filter
Output I
Amplifier
1
Load
0405
0405
J 408/2
J408/5
J408/6
J40B/l
+5~ ---<
)----<
+ lB5Y--<
! -"- J
I r x 1/2 1
It- t_....J
I Modulator
I
1.22MHz
Band Pass
I
I
I l,--x_'/;:.:61---11 t
I i1---l-.r.xV:1/
4
:-l
I
I I 4,BBMH, I
I C'6~~al ..
j
I
Time Bi.l
se
Cross Over
L _____ ~ ~--------< P2
I
I
I
I
I
: !
:~
--;;- - -- - -- - ~ F~ --_ ±.~O-<:_GI--,--OE~ -- ---,
01 1 ZD 0118 I. -~. B,
PI ,--....1.---, C ,
il1 Marking I Counter
R1 Circuit Gate
Time
Base
1
AI
UI
.-------L---L..,-~ i
I Decade Counter I I
I I I j I
U I. _____ ----'S'-'<'C',...J
veo
1,2-1MHz
V2 P402
~ Lower EK2 P402
, -1L.~l~im~i~I _ _t--~EI~2~-~P4~0~2~
r
• X2 AA3
5Hz LL'::::l Tu,n Otl 1
Comparator I I -1L......::C~i,~c~ui~t_.J---~:t~S-'-'_:___.j
hO N404
l2 N404
K2
11~-TS-t-ab-i-li-ze,r-~
I
DC J2 J411/8
Buffer
r H2~
+15.4V
H2
Z20
~,
Y2 N406 \
~---
'\~
Manual Freq: '. O,.....~D---~
Control \ ~.
2,2 1I:1\. \ P403
I
1
,
ZEo151
I
I
.------.~I
I
Lin/log I '
Converter
~I
,
I
rl
I
Compressor I
Compressor
Rectifier
I
Compressor Voltage t;,
J40~~ ![
Compressor Speed
dBls
Front
I R,,,
_ i '0403 ;;~
,", ~.' ~J
--------j~J.~-o;l----I-?~~
onB N405 4,22k:"'~6,:2~5J,6k"',;:178kA.
R423 R424 R425 ~R426
Off
+15,4V
Generator
~
,
I
,
,
(~
J4OJ0~
Compressor
Input
I
Sweep contr_o_1 ~~::l!;::3:.: __ +_:.:_:.:_:..:_:..:_:.:~:.:ce~-S:.:ig:.:n:.:a:..I:.:.:.:-.:.- ="'-+=-:==-==========_=====-= ________ J
./ J2
lin~ r fr;-;o
_ i~ H2
l.9<rt-~
N403
N404
Offon~K2
On~pr
j
'
. 1~~~L~a .... 'c~h~"'"T~r
~~0~4~0!5~¢C===============t=M~'t==Llt=~K' I
r:::= --- _ -"'L,.-!--"J.:.t
l
-,-,11.L...!IH",
l1t
l...'f.i ':;1===--_-_- _-_--.:i0!!.!I<>---o\ 11 .'L
Display
0401
~~A~D~3~~=_~=_~~~~~~~~~~~7_~~_~~~_~~~~~_~_~~~~~~~~_~_~_J
,
Manual kO
Ext.Mech. ~ 12 I",E~F2,- __ -<"~,,o- _____ ~ _ : ~ l2
Sweep Control
L- __________________ ~ .~
Counting Time
'
~- - '52· .~
hl.Electr.
______ J41~/J
N402
220.n.
n T2
P404
F 2
Scale Alignment
AE2
62,5k.n.
R427
158,49 kn
R428
398,11 kA
Modulation Frequency
0402
Hz
r-----~------------------,
..... -"J
R4
111
3
",0--D
o
'
..... - - ' ,~ Mod. Off '\. 16
\ \
R
,
:: ~~'/;/ ;"''::'~ \ ' I / h,. M:~O'" 2,5 6,3
~A~D~2==========~--------.-J
J410'6
G2 AB2
Output Attenuator
mV
10 31,6
0,3,:'6
0
10:;:0 ~;
0,1 I 3160 ~~"
Load I 10000 / / 0404 ...
L ____ __"'"
~
R401
10)1 142.3.n.
R402
9 x 96,24 5,49Jl.
R403 R422
R405
R40J
R409
R411
R413
R417
R419
R421
R404
R406
R408
R410
R412
R414
R416
R418
R42D
I
I
,
I
,
J40t 1 ~
Attenuator ~ ~
Output J405
691020 - 13.12 ,78 -Interconnection Dia.gram - 1023 I
I