EMI Measuring Receivers

Two fully synthesized receivers cover wide frequency ranges for making compliant measurements. The SCR 3101 operates from 9 kHz to 1 GHz, and the SCR 3102 from 9 kHz to 2.6 GHz.

Both receivers are designed with built-in tracked pre-selection that ensures they meet the pulse handling performance demanded by they CISPR 16 instrumentation standard and the measurement accuracy for all forms of interference.

SCR 3100 receivers have the built-in capability to store up to 80 device presettings, 80 limit lines, and 80 transducer factors together with 80 frequency tables containing up to 1000 measurement values each.

Each receiver can handle and measure signals from -20 to 130 dB µV by using manual or auto-ranging attenuators. Both are also supplied with a removable PCMCIA memory card to expand the storage of measurement data and device settings. Each can also be configured from the front panel to create semi-automatic tests. Firmware allows storage functions for device presetting, measured data, frequency spectrum and tables, limit lines, transducer correction factors, and direct data generation.

Schaeffner-Chase EMC Ltd., Broadway Test Centre, Rusper Rd., Capel, Surrey, RH5 5HF, UK. Phone: +44-1306-713333; Fax: +44-1306-713303.