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Newsletter 1/2019 |
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We are pleased to send you the "RF-Engineering"
Newsletter 1/2019 from Seibersdorf Laboratories.
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EMV 2019 Stuttgart This year we are represented on the EMV 2019
exhibition from March 19th − 21st in Stuttgart. On our
booth C.2 106 our
experts: Leopold Heiss, Patrick Preiner, Martin Zöchling and Wolfgang Müllner
are available and appreciate meeting you.
Our new
PLA Loop Antennas PLA-R and PLA-T and the antenna stand SAM will be presented If you need an entry voucher please contact our secretary |
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Calibration of Antenna Directional Characteristic It' a requirement of CISPR 16-1-4 that the
test house knows the directional characteristic of the antennas used for
radiated emission testing above 1 GHz and that the requirements on the 3dB
beam width of the antenna are fulfilled. As manufacturer's data of the
directional characteristic are usually typical data an individual calibration
is recommended. Seibersdorf Laboratories offers accredited calibration
of the directional characteristic which can easily be combined with the
regular calibration of antenna factor, gain, VSWR and cross polarization. |
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Precision Loop Antenna – PLA-R Active receive antenna - battery powered -
with low noise preamp and passive mode for strong signals. It's compliant to CISPR
16-1-4 and standards for radiated emission testing in the frequency range 9
kHz – 30 MHz. Waveform independent
saturation detection to avoid wrong testing results. An antenna mounting and stand for easy change of orientation (x, y, z) is included. |
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Loop Antenna Set for Site Validations – PLA-Set
Active battery powered transmit loop antenna PLA-T and active receive
loop antenna PLA-R are designed for NSA testing in the frequency range 9 kHz
– 30 MHz up to 10 m distance (CISPR 16-1-4 draft) Also suitable for Shielding Effectiveness measurement with large
dynamic range (EN50147-1, IEEE 299) and no need for additional power
amplifier. Antenna mounting and stand for easy change of orientation (x, y, z) and
laser pointer for alignment included. |
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Antenna Stand SAM The SAM antenna stand was developed for easy and precise mounting of
antennas for EMC test site validation purposes and is now available for your
test house. It allows the mounting of EMC test antennas and adjust the height
and polarization manually. Furthermore the tilting of the antennas is
supported as required for FAR validations.
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(c) Seibersdorf Labor GmbH - 2019.
All rights reserved. www.seibersdorf-laboratories.at |
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