Tektronix 454A Operator's Handbook

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Vertical :=::: 1=+=+=I+l+1r:r-:==+:::J=4=+:q:m=+:;:;:;::+=Um Signal applied to J
deflect,ion ~ 1-+-+-I-+++lIf----f-l----f-+-1-t+H+:'-:;-,.I' 1--+-+--H+++t'---.,.-H"--t-'-H+t+HI--'I I EXT TRIG INPUT
(divisions) ~J \ DC, AC, ~:i'~i:tl~:)
~ t:.:t::t:I:l:Wtt:=t::t=t:4::t:ttm=:( I-''-:+--o++-I-H+f----'-+-+-f---,-f-+-H-f-+'I---J ,~,-+-+-H~-++---1-+-+-+-+lI-+t+__f1I.1'r- LF R EJ
f-- ,rlf-+-ir+I+t+---+--+-++t+H+-WiI-If-;-1H-t++I
1.5 i=:::=; 375
f--
1.4 f--
I-------l
I-------l
f------'
I--- f-+_H+++Hr---+-t-'-+-+-l-+lH+t----i \-HH--t+Ht-+-lI-+-H+++H--; r--+-+--+-+-+t-t+---+---f---f-l-t+1H1--H-HH-++++1
1.2 ~ J=t:1~~m:~~=t::t:Uttl+=~ 300
~ f-+-+-IH-lI-+tt--+-+-+-+-t+++l.t---1 \-+-I-+-+t-++I-+-t--t-t-1-H~I-~ l--+-+-++-t+/t---1---+-+-Hf+alR-I----f-+--IH-+-++t:H
::::J 'i=~:tI:Wt=:t:t=t::ttttw~=4 t--+-+-+++t-t+--++--t-iH-t-H-H---{
1.0 - ~+-+-+-1-I+t+-""";'-+--+-+-+-lII-Il-++-HI-+-+-i-+-t+i-I
-
-
(::
0
Verification Points
- F---,
0.8
-
-----' ~
-
l-
Typical -3 dB Points
0
------j
)-
-----'
0.6 B l=EE]:m~:EE:EE~WE8l=~' k:+=t:t:Wet==t::t:=t:::t:tttttt:::) I-+-H+t+HI--+--I*f ·-+-t+1f++---IH-HH--t++-H
t-+-+-+-H
AC
& HF REJ ~f-+++-f-+'I-----l ~'--'~""LF REJ ++--+--1-t-++HF REJ
~
I---
'r-t-H+t+HI-' ... .... ... 'rl-t--+-+-t-t+1l-tb" ....... ~y
•
•
• ~I--I--+4+-1-+t-+t---n·-+-+-I-H-'lcH"
0.4 f--
o
o
o
...
o 0:
......
0
...
if
lit
if
a: a:
":
0 0:
0-
0
0
if if
if
if
•
iii
f--
..... '
'
0.3 ~
f--
0.2 t--
I---
1----1
1----1
I---
o ~
n
Frequency
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Fig, 1. Trigger sensitivity specification limit curve.
®
454A 3

Tektronix 454A Specifications

General

Brand	Tektronix
Model	454A
Category	Test Equipment
Language	English