EM TEST
EFT 500 Series
Manual for Operation
V 2.00
8 / 21
tr
>=
100ms
f1
<=
f2
td
>=
5.0ms
td
>=
5 / f1
Frequency sweep in one single burst
During one single burst the frequency sweeps from f1 to f2.
For this function the following limitations have to be
respected:
tr -td
>=
50ms
Duration change after T by
∆
t4
The burst duration is increased from t4s to t4e by steps of
∆
t4 after the defined test time T. All limitations are the same
as defined under Quick Start. The limitation of the max.
generated number of spikes is related to the higher duration
of t4s or t4e.
Random burst release
No repetition rate is selected. The single burst will be
triggered randomly within the limits of 20 to 2000ms as time
between two bursts. All limitations are the same as defined
under Quick Start.
Change coupling after T
The coupling mode will be changed after the defined test
time T. All modes will be tested.
Polarity change after T
The polarity will be changed from + to - after the defined test
time T.
