Wavetek 3000 - SECTION 7 SCHEMATICS; Introduction to Schematics; Schematic Notes and Abbreviations

7 .1
INTRODUCTION
This sectioncontains all schematics
for the instrument . A schematic index
is
given in
Section 7.4 .
7 .2 SCHEMATIC NOTES
The following notes
and abbreviations
pertain to all schematics .
Additional
notes pertaining to specific schematics
-- oi8
,r
Denotes DC voltage reading in
volts unless otherwisespeci-
fied .
Denotes
high impedance crystal
detector reading involts un-
less otherwise specified .
Denotes 50 ohm crystal detector
reading in volts unless other-
wisespecified .
Signal or voltagesource .
Connects to indicated signal or
voltage source .
Arrow
indicates clockwiserota-
tion
of wiper .
SECTION 7
SCHEMATICS
are included on each
schematic if re-
quired
.
Allvalues are shown in the following
units
unless otherwise specified .
---$~ Coaxial
jack
. .-s~
Coaxial plug
Coaxial cable
Factory
adjusted
part
.
1

171V1
~ ;
I
.-
Denotes
a front-panel device .
Denotes
a rear-panel
device .
Denotes
a PC

board adjustment
or
accessible
moduleadjustment .
Denotesan internal
module ad-
justment not accessiblewithout
removingmodule cover .
Components
Units
Resistor ohms
Capacitor picofarads
Inductor
microhenries