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NEMP radiated susceptibility test setup
This test set-up can be used for the susceptibility testing of small pieces of equipment such as
printed boards, small subsystems, etc., according to MIL-STD-461 / RS105 (NEMP: nuclear
electromagnetic pulse). Associated with the generator EMP25K-2-23, the minimum field under
the line RL50-50 is 50 kV/m at full output. Even higher fields can be achieved for smaller
objects placed close to the beginning of the line. The line can also be used for other pulse or
CW tests.
The antenna is fixed on a stable and solid table which can be moved easily. The generator can
be controlled by a computer through RS232 and USB interface. We also provide all the
necessary accessories like electromagnetic field sensors, interconnecting cables, voltage
dividers for the measurement of the output of the generator, etc.
SPECIFICATIONS - Generator
Type EMP25K-2-23
Standard
Peak voltage
Impedance
Rise time (10 – 90 %)
Pulse length on 100 ohm (50 – 50 %)
Output connector
Power rating
Dimensions
Weight
MIL-STD461-E / F, paragraph RS105
typically ≤ +0.2 kV to ≥ +25 kV
100 ohm
2.3 ns ± 0.5 ns
23 ns ± 5 ns
HVM50K
85 - 264 Vac/ 50 - 60 Hz / 150 VA
56 x 19 x 45 cm (L x H x W)
15 kg
SPECIFICATIONS - Line
Type RL50-50
Structure
Impedance
bounded wave line / TEM mode
100 ohm
Maximum height of the EUT
Input connector
Dimensions
Weight
montena technology - 1728 Rossens - Switzerland - phone + 41 26 411 84 84 - fax + 41 26 411 17 79
www.montena.com e-mail: products@montena.com
17 cm (according to MIL-STD461 / RS105)
HVM50K
200 x 55 x 80 cm (L x H x W)
25 kg
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