Tektronix 7704A - Page 194

VO L TAG E A ND W A VEF O RM CO NDITIONS
T he voltages a nd waveforms s h ow
n
on t h is d iagram were o b tai
n e
d wit
h
t
h
e test set-
up
s a nd e qu i pm en t give nb elow . T h ese m eas u re m e n ts are
not
a b sol u te
a
nd
may vary
betwee n i n str u me n
ts .
R ecommen ded Test Eq ui p ment
Test Set- U p
7704 Α Un de r Test : Am p lifie r un it i n stalled in LEF T VER T Co mp art m en t ; no sig n al a pp lie d . Time-base un it installe d in Β H OR IZ
co mp art m ent . Ti m e- b ase un it set fo r f r ee-r un ni ng swee p at 0 .1-ms/d ivisio n swee p rate . L i n e voltage so u rce of 115 volts ac . L i ne Selector set for
90 to 132 .
Fr on t- P an el Cont r ols
Kn ob -ty p e co n trols

M i d ra nge
VER TICA L M OD E

LEF T
Α A NDΒ T R
IGG
ER
SO
UR C E

VER T M OD E
H O R IZO N TA L M OD E

Β
Test
Equ
i pm e
n
t :
V
oltmeter
commo n is conn ected
to
7704 Α ch assis gro u nd exce p t for voltages mar k e d * ; for *, volt m eter is co nnecte d
b etwee n t h e
two
p
oi
n
ts .
Test
Oscilloscope
is i n ter n ally triggere d .
Item S p ecificatio n s
E xam p les of Applicable
Test Eq uipment
Test oscilloscope Fr e qu en cy res po n se, d o to 65 MHz ; d eflectio n α . Te ktr on ix 7603 Oscilloscope with 7A15A
facto r (wit h 10 Χ pro b
e),
500 m V / d ivisio n to Am p lifie r or 7 Α 13 Differential Comparato r ,
five o r 10 V / d ivisio n ; fastest sweep rate, 500 71350 Ti m e Base, an d Ρ 6053 Α P robe, or
n s/ d ivisio n . e qu ivale n t .
Dc voltmeter (non-loading d igital I npu t im p e d ance, 10 mego h m ; r ange, 0 to 500 α . Te ktronix 71313 Digital Mu ltimeter (test
m u ltimeter
)
volts dc . oscilloscope mu st h ave r ea dou t system), or
e qu ivale n t .
6 . F airc h il d M o d el 7050 .