Hp / Agilent 85650A The 85650A Quasi-Peak Adapter can b

The 85650A Quasi-Peak Adapter can be attached to the spectrum analyzer to provide manual and automatic quasi-peak detection capability with the resolution bandwidth recommended by CISPR Publication 16 and FCC Rules and Regulations Volume II Part 15J. In addition the unit provides such convenience features as a loudspeaker for audio signal characterization, and an Adapter "bypass" mode.