Does anyone know if a spectrum analyzer preselector is required for emissions testing in a semi-anechoic FCC certified chamber for FCC Part 15, CISPR 22, and Bellcore GR-1089-CORE.
Thanks, Jim Wiese ADTRAN, Inc. 901 Explorer Blvd. Huntsville, AL 35806-2807 205-971-8431 [email protected]

