EMI Measuring Receiver
This EMI measuring receiver is fully compliant with CISPR 16 part 1 and offers an extended frequency range of 9 kHz to 18 GHz. The SMR4518 is ideal for EMC testing laboratories, military and automotive standards testing, and commercial EMC testing applications. The SMR4518 has a measurement accuracy of less than 1.5 dB for the 9 kHz to 1005 MHz range; under 2.0 dB for the over 1005 MHz to 2.75 GHz range; and less than 2.5 dB from over 2.75 to 18 GHz. Pre-selection and auto-ranging provides over-ranging protection on pulse measurement across the EMI measuring receiver's full frequency range, as well as high image frequency suppression from 2.75 GHz to 18 GHz.