COKEVA 11940C Інструкція з експлуатації - Сторінка 11
Переглянути онлайн або завантажити pdf Інструкція з експлуатації для Вимірювальні прилади COKEVA 11940C. COKEVA 11940C 19 сторінок. Close field probe
3‐12. Tes
st Setups
3‐13. The
e Cokeva 1194
following p
paragraphs des
setup equi
pment used in
n these exampl
be substitu
uted for the re
losses to th
he signal levels
sensitivity,
, subtract its ga
The diele
ectric material
voltage o
of 1 kV. To prev
user, the
3‐14. Em
issions Test Se
etup: Figure 4 i
3‐15. Stim
mulus Respons
se Test Setup: T
structures
can be tested
radiates fro
om an antenna
frequency
and relative am
6
0C operates as
s either a local
scribe differen
t applications
les. Any equipm
commended e
equipment. Wh
s indicated on
the spectrum a
ain from the di
isplayed signal
on the tip of t
vent damage t
probe should
not be used w
llustrates the b
Figure 4. Em
The relative sh
using stimulus
s response tech
a placed inside
e the enclosure
mplitude infor
rmation. See Se
Cokeva 1
C
ized magnetic
field probe or
and test setup
ps for the probe
ment that satis
sfies the critica
hen used as a p
probe, be sure
analyzer. If a p
preamplifier is
level.
the probe has
a characterist
to the probe a
and/or persona
where a potent
tial of over 1 k
basic configura
ation used for d
missions Test
Setup
hielding effectiv
veness of vario
hniques. See F
igure 5. The tr
e under test, w
while the probe
ection 3‐17 for
r proper probe
1940C O
Operation
localized mag
netic field sour
e. Table 3 lists
the recommen
al specification
s listed in Tabl
to add the ant
tenna‐factors a
used to increa
se measureme
ic breakdown
al injury to the
e
kV is available.
.
detecting EMl
emissions.
ous enclosures
s and shielded
acking generat
tor output sign
e and spectrum
m analyzer prov
placement.
n Note
rce. The
nded test
le 3 may
and cable
ent
nal
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