HFM® - Yüksek Hızlı FAKRA-Mini

Rosenberger’s High-Voltage Test & Measurement Solutions deliver deep insights into the EMC behaviors of high-voltage Automotive Traction Networks. Using our powerful HV measurement coupler, dedicated calibration software and calibration kits, EMC experts can perform RF voltage and current reliability calculations with absolute precision. HPK Measurement Coupler The newly developed HV Measurement Coupler for HPK series from Rosenberger enables a minimally invasive testing method for measuring the reliability of RF voltages and currents. In conjunction with a dedicated calibration process, patented algorithms accurately calculate the RF currents and voltages in the calibration reference plane. Furthermore, due to the minimal invasion techniques deployed by the coupler there is no risk of impairment to harness performance when under test. The watertight and robust design also means testing can be carried out under any environmental conditions. HPK Calibration Kit Although the HPK measurement coupler includes calibration data, an optional HPK calibration kit is also available. Combined with the RCTD software it enables customers to manage their own calibration requirements themselves. A set of all necessary calibration standards is provided and a description for the acquisition of calibration files is included in the RCTD user manual. Rosenberger recommends 12-monthly calibration intervals and offers a recalibration service to HPK coupler customers if required. RCTD Software Rosenberger Calibrated Time Domain Software (RCTD) was developed to enhance EMC-related, automotive high-voltage measurement capabilities. Within the RCTD Software, the time domain data captured by an oscilloscope using the high-voltage coupler is post-processed to calculate high frequency currents and voltages at the given calibration plane within the high-voltage power train. Therefore, calibration data is created and taken into account before measurement occurs. Delivered on a USB-stick in a sturdy wooden box, the RCTD Software includes the functions to create calibration data and post process the measurement data on a PC or directly on LeCroy HDO oscilloscopes for real-time evaluation. The software can be also used for any other directional coupler.

applications up to 40 GHz. The shortened male pin and fourfold slotted female center contact allow these high-quality connectors to meet the highest levels of reliability and repeatability performance. RPC-2.92 connectors are intermateable with common 2.92, 3.50, SMA, as well as K connectors. The wide product range comprises cable, PCB and panel connectors, adaptors, interchangeable port connectors, attenuators as well as test & measurement accessories. These include RPC-2.92 calibration kits, test cables, opens, shorts, loads, attenuators, airlines or sliding loads. For test & measurement applications in future 5G networks the frequency range of selected RPC-2.92 adaptors, cable assemblies and compact calibration kits has been extended up to 43.5 GHz.

Rosenberger HVR®50 connectors are available in straight and angled variants. The additional slide locking mechanism (CPA – Connector Position Assurance) prevents accidental disconnection. Despite their small size these connectors achieve a current capacity of approximately 60 A at 85 °C. HVR®50 connectors are mainly used in ancillary units such as electrical heating systems, air-conditioning units, DC/DC converters, and for charging batteries.

Highly compact, HVR®420 connectors offer the highest current carrying capacity in the Rosenberger product portfolio. Even the 95 mm² variant safely enables current transmission of 420 A. Furthermore, the additional slide locking mechanism (CPA – Connector Position Assurance) prevents accidental disconnection. Typical applications include supercharging electric vehicle batteries up to 450 kWh.