Máy đo tín hiệu truyền hình cáp CATV/QAM/Video Spectrum Analyzer - AT2500RQvPlus

HIGHLIGHTS

Automated switch control for up to 256 ports
43 dB MER range
One button analog and digital POP (proof-of-performance) tests
realPOP data management and Report Generator
Remote operation from any standard web browser
USB drive capability for file transfer
Superior QAM demodulation capability and excellent BER performance, featuring MER capability up to 43 dB
AT2500 AT-Web offers one–button analog and digital proof-of-performance as well as many other features, including remote operation and switch control, all via a simple web connection
QAM analysis includes constellation, statistics, group delay, frequency response and impairment analysis for Annex A, B and C signals
1.5 GHz high sensitivity spectrum analyzer with built-in automatic filter for increased dynamic range
Automatic Filtering and pre-Amp provides exceptional dynamic range for analog and digital measurements, even on tilted test points
Complete set of CATV measurements including CCN, CSO, CTB, ICR, DOM, Hum and carrier frequency
Multiple trace display with detector selection and enhanced markers for added flexibility
Exclusive HUM measurements on Digital QAM signals

BENEFITS

Performs QAM detailed measurements on Annex A, B & C QAM signals with one button testing on a remote IP connection
Provides Headend and Hub testing with 43dB MER capabilities
Detects QAM RF signal impairments before they turn into customer complaints
Integrated analog and digital measurements, both local and remote, in one analyzer
Isolates difficult-to-locate problems using comprehensive QAM Impairment Analysis