Langer P1202, User Manual

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LANGER
EMV-Technik
DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
P1202 / P1301 L-ESD set
Start-up, Measurement and Calibration 8
The P1202 / P1301 L-ESD set can be used to measure the immunity of integrated circuits (ICs)
against fast pulsed magnetic and electric fields. The tests are carried out while the IC is in
operation.
The immunity to electric fields and magnetic fields is measured separately.
Measuring Devices 8.1
The ICE1 set and the P1202 / P1301 L-ESD set from Langer EMV-Technik GmbH are used to
carry out immunity measurements. Depending on your measurement set-up, the following devices
might be needed additionally:

Oscilloscope to monitor the functions and/or signals of the device under test (DUT)

Computer to control the field sources and / or automate the measurement

ICE1 set IC test environment (Langer EMV-Technik GmbH)

Test board see Section 8.2
Test Board 8.2
The test IC must be put into operation for the measurement. Thus a test board for the specific IC
has to be manufactured for the following tasks:
-
Provision of the signals and supply voltages required for test IC
’s operation
-
Provision of connections for devices such as an oscilloscope to monitor the operation condition
and/or detect faults
For further information on manufacturing the test board, please refer to IEC 62132-1 and the
“Guideline IC EFT immunity”
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from Langer EMV-Technik GmbH.
Quick Start 8.3
1. Visually check all components for damage. Continue if nothing is amiss.
2. Install
BPS 203-Client onto your PC (skip if already done).
3. Connect the P1202 or P1301 field source with the BPS 203 via the provided Fisher cable
and the ribbon cable.
4. Connect the measurement output to an oscilloscope (only P1202 ).
Make sure you do not exceed the limits of your oscilloscope (Table 12).
If required use an external attenuator
7
.
5. Insert the test IC mounted on the test board into the GND 25 ground plane
a. the IC is tested in operation, therefore connections for monitoring and operation
have to be provided
6. Place a spacer ring onto the GND 25 and align for the test IC to be in its center.
7. Place the field source P1202 / P1301 into the spacer ring.
8. Power up the test IC.
9. Connect the power supply unit to the BPS 203.
a. the status indicator LED of the BPS 203 light up
10. Connect the BPS 203 to the PC via the provided USB cable
11. Start the BPS 203-client software
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Available on request ( mail@langer-emv.de )
7
Not in scope of delivery