Deviser Instruments' DS2831 Digital TV Spectrum Analyzer Family achieved finalist status in the Field Test Instruments category. Integrating multiple functions and features in a portable instrument, Deviser Instruments' DS2831 family of digital TV spectrum analyzers offers a suite of measurements for installation, maintenance and troubleshooting of HFC networks. Featuring a DOCSIS 3.1 modem, the DS2831 family can be configured for four different users – including the installation team, the service and maintenance group, network engineers and the headend engineers. The field instrument family ranges from an installer version to a headend PRO version.