Atec Teseq-KEMZ-801A - Manual (Page 2)

Test set-up calibration according IEC/EN 61000-4-6 with EM clamp
AE-side EUT-side
KEMZ 801
CAL 801A adapter set Ground plane
6 dB attenuator
Termination
150 kHz ... 230 MHz (1000 MHz)
EM-Koppelzange KEMZ 801 EUT
Power meter
RF out
Amp in
< +10 dBm
Amp out ch.1 < +27 dBm
ch.2 < +20 dBm
ch.3 < +20 dBm Power meter
NSG 4070
Power USB
Tuning
StSize StSize StSize
Local
Back Stop Run
Hold
0 .
1
4
7 8
5
2 3
kHz dBm 6
9 MHz dBµV
Hz V
Enter
Step 1
STO
FRQ LVL
RCL
Step 2 Step 3
MOD
2nd
Help
RF ON/OFF
Test generator e.g. Teseq NSG 4070
with built-in RF synthesizer,
brodband power amplifier and
power meter
100 Ω 100 Ω 50 Ω
KEMZ 801A, view to the ferrite cores
EM claMp for IEc/EN 61000-4-6
KEMZ 801a
1000
320
Fo
rw
ar
d p
o
w
e
r i
n W
100
32
10
3.2
1
0.32
0.1
60
55
0.01 0.1
0.15 80 230
1 10 100 1000
Frequency in MHz
Frequency range of IEC/EN 61000-4-6, frequency in MHz
Fo
rw
ar
d p
o
w
e
r i
n d
B
m
50
40
45
35
30
25
20
Power requirements in accordance with IEC/EN 61000-4-6
(6 dB attenuator, 0.5 dB cable loss, typical insertion loss of KEMZ 801A)
calibration level for 3 V EMF without modulation, 3 V EMF with AM 80%,
calibration level for 10 V EMF without modulation, 10 V EMF with AM 80%,
calibration level for 20 V EMF without modulation, 20 V EMF with AM 80%
calibration level for 30 V EMF without modulation, 30 V EMF with AM 80%
Max. forward power on the 6 dB attenuator input