VG 95373-40 - TEST METHODS FOR SCREENED CONNECTORS
The
VG 95373-40 standard applies for screened connectors for the Bundeswehr.
The EMC Test plan is part of the procedures according to VG 95374-4.
For the application of this standard the terms according to VG 95214-10 and VG 95371-2 are valid.
The transfer impedance and the logaritmic voltage ratio are to be determined either according to VG 95214-11 (test method KS 11 B) or according to VG 95214-12 (test method KS 12 B).
Regarding the execution of the measurement, the screening attenuation and transfer impedance are to be determined in the frequency range and at the frequencies given in the detail specification.
The test method KS 11 B is a line injetion method that can be used in the frequency range from 10 kHz to 3 GHz.
The test method KS 12 B is based on the triaxial method. It can be used in the frequency range from 10 kHz to 50 MHz.
In principle, both methods can be used in the frequency range 30 Hz to 10 kHz as well.
In that frequency range, suitable measures are necessary in order to avoid earth couplings between transmitter and receiver.
In VG 95214-10 standard, both methods are explained in more detail.
The test method KS 01 B -
Measurement of screening attenuation and transfer impedance of screened connectors in the frequency range 30 Hz to 400 MHz.
Normative references:
- VG 95214-10 - Test Methods of Components - Measuring Methods for the Transfer Impedance and the Screening Attenuation of Screened Components - Part 10: General
- VG 95214-11 - Test Methods of Components - Measuring Methods for the Transfer Impedance and the Screening Attenuation of Screened Components - Part 11: Measuring Methods KS 11 B, Transfer Impedance, Line-injection Method
- VG 95214-12 - Test Methods of Components - Measuring Methods for the Transfer Impedance and the Screening Attenuation of Screened Components - Part 12: Measuring Methods KS 12 B, Transfer Impedance, Triaxial Method
- VG 95371-1 - Electromagnetic Compatibility (EMC) including Electromagnetic Pulse (EMP) and Lightning Protection - Fundamentals - Part 1: Circuit Symbols, Selection
- VG 95371-2 - Electromagnetic Compatibility (EMC) including Electromagnetic Pulse (EMP) and Lightning Protection - Fundamentals - Part 2: Terminology
- VG 95371-3 - Electromagnetic Compatibility (EMC) including Electromagnetic Pulse (EMP) and Lightning Protection - Fundamentals - Part 3: Units
- VG 95372 - Electromagnetic Compatibility (EMC) including Electromagnetic Pulse (EMP) and Lightning Protection - Survey
- VG 95373-60 - Electromagnetic Compatibility - Electromagnetic Compatibility of Equipment - Part 60: Limiting Values for Screened Connectors
- VG 95374-2 - Electromagnetic Compatibility (EMC) including Electromagnetic Compatibility Pulse (EMP) and Lightning Protection - Programme and Procedures - Part 2: Programme for Systems and Equipment
- VG 95374-4 - Electromagnetic Compatibility (EMC) including Electromagnetic Pulse (EMP) and Lightning Protection - Programme and Procedures - Part 4: Procedures for Systems and Equipment
- VG 95377-10 - Electromagnetic Compatibility - Measuring Devices and Measuring Equipment - Part 10: EMC Measuring Devices
- VG 95377-11 - Electromagnetic Compatibility - Measuring Devices and Measuring Equipment - Part 11: Measuring Receivers
- VG 95377-12 - Electromagnetic Compatibility - Measuring Devices and Measuring Equipment - Part 12: Signal Generators, Power Signal Generators, Pulse Generators
- VG 95377-13 - Electromagnetic Compatibility - Measuring Devices and Measuring Equipment - Part 13: Measuring Antennas, Measuring Coils and Field Probes
- VG 95377-14 - Electromagnetic Compatibility - Measuring Devices and Measuring Equipment - Part 14: Current Probes and Impedance Networks
- VG 95377-15 - Electromagnetic Compatibility - Measuring Devices and Measuring Equipment - Part 15: Auxiliary Measuring Devices
- VG 95377-16 - Electromagnetic Compatibility - Measuring Devices and Measuring Equipment - Part 16: Power Amplifiers
Emctest Technologies is a laboratory that performs shielding effectiveness tests on site, directly
to the customer, in Italy and in Europe, or at its headquarters in Rimini - Italy.
We perform shielding effectiveness tests for several sectors:
- private
- industrial
- medical
- nautical
- aviation
- military
- scientifical
Typical shielding effectiveness measurement frequencies are: 10 kHz, 100 kHz, 500 kHz, 1 MHz, 10 MHz, 30 MHz, 100 MHz, 433 MHz, 700 MHz, 800 MHz, 900 MHz, 1 GHz, 1.5 GHz, 2.4 GHz, 3 GHz, 5 GHz, 5,8 GHz, 6 GHz, 10 GHz, 17 GHz, 18 GHz, 24 GHz (Industrial, Scientific, and Medical - ISM - band), 26.5 GHz, 30 GHz, 35 GHz, 40 GHz, 50 GHz, 60 GHz (Wireless communication and radar applications), 75 GHz, 77 GHz (Automotive radar systems), 94 GHz, 100 GHz, 110 GHz.
Our lab test can perform shielding effectiveness measurements up to 110 GHz.
Read more about it going back to the home page. Or if you are looking for a lab in order to test your product contact us via email or by phone simply clicking here.
Measurements are made according to customer specifications or in accordance with the main standards as below:
