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SDA-4040D
The SDA-4040D is used for HFC network testing and deployment of digital video, data, and traditional analog services.
Highlights
- Full, in-service, proof-of-performance analyzer.
- Fast, sensitive spectrum analyzer.
- New digital QAM measurement option for forward path carriers.
- Digital QAM carrier demodulation includes 64, 128, and 256 QAM constellation display with zoom, average digital power level, bit error rate (BER), and 21 to 35 dB modulation error rate (MER).
- QAM View includes BER, MER, and constellation.
- Equalizer stress and microreflections.
- QAM ingress (noise-under-carrier).
- PathTrak Field View option.
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