HP 5383A

M o d el
5383 Α
Operatio
n
Table 3-1 . M eas ur eme n t Tec hn iq u es
R ecomme nd ed 5383 Α
Sig n al Sou r ce R ecomme nded Co
nn
ectio
n Im pe d an ce/Atte nu ato r
Selectio n
1 . Sig n al Ge n e r ato r s,
o r cir- V ia Coaxial cable o r 50 oh m 50 Ω Χ 1
c u its with o u t pu t :
oscillosco
p
e pr obe system
(e .g ., HP 10020 Αo r
α . Frequency r a n ge f r o m e qu ivale n t)
10 MH z to 500 MH z
b . L evel less
t h
an
3
.5
V
( r
ms)
o r +24 dB m
ε .
Im p e dance of 50 Ω
2 . Sig n al Ge ne r ato r s, o r ci r - V ia exte
r
nal 50
o h m coaxial 50 Ω Χ 1
ci r c u its wit h output : atte nu ato r a nd coaxial cable
α . Frequency r ange f r om
10 MHz to 500 MH z
b . L evel excee d i n g 3 .5
V
( r ms) o r m o r e t h a n
+24
dB m
c .
Im ped a n
ce of 50 Ω
3 . Sig n al
Ge
n e r ato r s, ci r - V ia ap pr o pr iately te r mi- 1 ΜΩ Χ 1
cu its w it h ou tp u t f r e- n ate d coaxial cable, 1 ΜΩ 1 ΜΩ Χ 10
q uency less t h an 50 oscillosco pe p r o be (e .g ., HP
MH z, o r
h
ig h voltage 10004D o r e qu ivale n t)
ci r cuits
4 . 10 H z
to 100
kH
z
sig n als V ia coaxial ca b le
o
r oscillo- 1 ΜΩ Χ 1, o r 1 ΜΩ Χ 10 wit h
wit h h ig h f r
e qu
e n cy scope p r obles i n te rn al 100 kH z low p ass
noise compo n ents filte r selecte d (see F ig ur e
3-1, item 6)
5 . T
r
ans m itte r o
r
ot
h
e r
h ig h
DO NOT CO NNE CT DI-
50 Ω Χ 1
voltage oscillato r RE CT
L
Y
TO CO
UN T
ER IN-
circuits PU T! U se α pick-up a ntenna
a nd pr op e r atte nuato r s .
NOT ΤΗΕ T RA N S M ITT ER
ANTENNA!
6 . H ig h frequency, h ig h DONOT CO NNE CT DI- 50 Ω Χ 1
p owe r , h ig h i mp edance RE CT L Y TO CO UN TER IN-
circuits PU
T!
U se an
in
du ctive loop
pick-up d evice a nd a ppr o-
pr iate atte nu ato r s
7 . H ig h f r e qu e n cy, h ig h Active pr obe system (e .g ., 50 Ω Χ 1
im pe
da
n
ce low
powe r HP 1120 Α o r e qu ivalent)
ou t pu t NOTE : Α p r obe p owe r sup-
ply (e .g ., HP 1122 Αo r
eq uivale n t) is r e qu i r e d,
passive atte nuato r pr obes
8 . H ig h frequency
sig
n
als
Coaxial cable
wit
h do bloc k - 50 Ω Χ
1
wit h α d o level
ot
h
e
r ing capacitor (e .g ., HP
t han ze r o volts 10240 Β o r eq uivale n t)