MSQ-800 Wavetek™ Series Field Meter Operating Manual

2022-11-17
▲Introduction
●MSQ-800 is designed for testing and adjustment of television and broadcasting distribution networks as well as of separate components of such networks, or other electronic devices. The MSQ-800 allows measurement of analog and digital channel levels, as well as digital QAM modulation parameters, MER and BER, for DVB-C channels.
●The MSQ-800 can be used both in a lab setting, powered by an external power source, and in the field, powered by batteries or a vehicle's cigarette lighter outlet.
▲Function
●The MSQ-800 measures the video carrier level, V/A ratio, and C/N ratio of analog channels, and the channel power for digital channels. For DVB-C signals MSQ-800 performs measurements of reception quality parameters: modulation error ratio (MER), bit error ratio (BER) before and after Reed-Solomon decoder (Pre & Post), and constellation diagram (via computer application MSQ-PC). MSQ-800 features AutoPlan™, the automatic defining of digital channel settings (channel frequency, symbol rate, and modulation type). The MSQ-800 also allows the measurement of the direct (DC) and alternating voltage (AC) of the remote power supply of TV and broadcasting distribution networks. Connect the MSQ-800 to a PC running the MSQ-PC software application to access additional modes.

Viavi

MSQ-800

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Part#

Field Meter

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lab setting ]field ]television ]broadcasting distribution networks ]electronic devices ]

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User's Guide

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September- 2009

Rev. 002

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