The EMC-XLR Series is a specialized version of the XX series, engineered to provide enhanced RF screening for critical applications in live performances and recording environments where interference from radio transmissions or mobile phones is a concern. This design ensures a continuous RF shield connection from the cable to the chassis connector housing, utilizing a circular capacitor around the cable shield.
These circular capacitors function as high-pass filters, with a cut-off frequency of approximately 10 MHz. Additionally, an EMI suppression ferrite bead, rated at 24 Ohms at 1 MHz, is integrated between pin 1 and the cable screen, serving as a low-pass filter for improved RF rejection. This combination enhances overall signal integrity and minimizes unwanted interference.