Tektronix FG 504

Introductio n
T he pe r forma n ce
c
h
ec
k p
roce d ure c hecks t he elec-
trical p erformance re qu irements liste d i n t h
e Specifica-
tio n section i n t h is manual . Perform t h e A dj ustme n
t
p rocedure if t he i n strument fails to meet t h ese checks . If
recalibratio n d oes not
correct t he d iscre pan cy, trou b le-
sh ooti ng is i nd
icated . T h is p rocedure may b e u sed to
determine acce p tability of performance i
n an i n comi ng
ins p ectio n facility .
Fo r co n venience, ma ny steps i n t h e p rocedure c h ec k
t h e p
erforma n ce of t h is instrume n t at only onevalue i n t h e
specified performa nce
ra
n
ge .
P
erformance re q uireme n ts
for vario u s temperature ranges are liste d i n t h
is proce-
d
ure
. Wh
e
n p
erformi ng t he p roced ure, u se on lyt h e limits
liste d
for
t h
e ambie n t temperature t h at t h e instrume n t is
ope r ati ng i n .
REV Α
A PR 1980
CA
L I BR ATIO N PR
OC E D URE
PERF O RM A N
C
E
C
HE
C K PR OC E D URE
Table 4-1
Calib r atio n I n te r val
To ensure instrumen t
accuracy, c heck t he calibratio n
every 2000 h ours of
op
eration
or at α mi n imum of every six
mont hs if use d i n fre q uently .
Services Available
T E ST E Q U I PMEN T RE Q U I RE D
Te k tro n ix
Inc . provides complete i
n
strument repai r a nd
ad j ustme n t at local fiel d service
centers a nd at t h e factory
service center . Co n tact your local Te k tronixfield
officeor
re p rese n tative for f u rt h er informatio n .
Test E qui p ment R eq uired
Section 4- F G 504 (S NΒ 040000 &
UP)
T h
e following test equi p ment or eq uivalent
is
suggested to p erform t h
e
P
erforma nce C heck and Adju st-
ment P roce d u r e .
Description Pe r forma n ce R eq ui r eme n ts
Ap p lications E xam p
le
F re quency
Cou
n
ter 150 Hz to 40 MHz F re qu ency
measure- T EK T R O N IX DC 504'
Acc uracy one p art i n 10 5 ments .
Oscilloscope System 200
MHz ba nd pass (vertical) W avesh ape a nd T EK T R
O
N IX
7704
1 m V /div at 60 Hz
am p litu d e measure- T EK T R ON IX 7 Α
16
Α b
5 m V /div to 5V /div
ments T EK T RON IX 7 Α 13 6
T EK TR ON IX 7 Β 80"
P
ower M odule
All tests Com p artme n ts
for
t h
e
F G 504 (2) and ot h
er
TM
500-Series eq ui p me n
t
use d in t h is proce d ure .
Function Ge n erator Triangle,
Sine, and S quare Trigger sig n al a n
d T EK TR O N IX F G 502'
wave out p ut . 100 H
z to 10 MH z ; ph ase loc k
10 V ρ - ρ into 50 Ω
Digital V oltmeter R
an ges ±25 V dc P ower su pp ly
TE KT R O N IX D M 502'
Accuracy ±1°/ ο measurements -
P
owerSu p ply 0-10 V
Sweep ra n ge T EK T R
O
N IX
PS 501-1 -
Distortion
A n
alyzer 20 Hz to 40 kH z 10 MHz
Sine wave and HEWLE TT P
AC
K A RD
modulatio n d
istortion M odel 334 Α
ch ecks