Product Description:
The SDA-4040D is used for HFC network testing and the deployment of digital video, data and traditional analog services.
Product Features:
QAM View includes BER, MER and constellation.
Equalizer stress and micro-reflection.
QAM entry (noise under carrier).
PathTrak Field View option.
Outstanding:
A complete online performance verification analyzer.
Fast and sensitive spectrum analyzer.
New digital QAM measurement options for forward path carriers.
Digital QAM carrier demodulation includes 64, 128 and 256 QAM constellation diagram displays, with scaling function, average digital power level, bit error rate (BER) and modulation bit error rate (MER) of 21 to 35 dB.
Application:
Cable modem analysis using zero-span mode can provide accurate online power and C/N measurements.
The QAM View option provides a complete analysis of digital TV and forward cable modem signals.
Use the Field View option to quickly find the entry. Cable technicians working on site can see the reverse path at the head end.
Graphic test point compensation makes it easier to add, edit and store parameters.
