The QoS-1000 utilizes a 1RU chassis and accepts an RF sample signal; the unit is powered via standard 110-250VAC, 50/60Hz line voltage. It’s ideally suited for remote monitoring applications of a transmitter system or can even be used as a stand-alone unit during design verification and production tests.
Using high precision demodulation and signal processing, the QoS-1000 analyzes the RF signal and provides near-real time user metrics including Symbol and Constellation diagrams as well as RF spectrum, RF shoulders, MER/SNR, and frequency response / group delay. The QoS-1000 includes an event and alarm log with user defined parameters and thresholds.
QoS-1000 has a built-in web server that hosts user-friendly Graphical User Interface (GUI) providing a window into the heart of the RF signal. Local or remote interface to the unit is via a built-in Ethernet port. The QoS-1000 is available in multiple versions to support ATSC, DVB-T, or ISDB-T worldwide DTV standards.