The Anritsu MS610 Series of Spectrum Analyzers can be helpful for a wide variety of applications such as: spectrum assessment for research and development, spurious response measurements during manufacturing or adjustment for electronic equipment, oscillation and distortion measurements for active circuits and elements, and the panoramic reception of broadcast waves and noise measurements. The MS610 Series can be used with the MH680A Tracking Generator for observing transmission characteristics for circuits, wideband amplifiers, and filters. The Anritsu MS610A/B both have two options: Option 1 is a remote control option through GP-IB interface, while Option 2 is a quasi peak detector. The MS610A and MS610B Spectrum Analyzers also both have a frequency range from 10 kHz to 2 GHz, while the MS610C ranges from 9 kHz to 2 GHz.