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Agilent HP 3784A (数字传输分析仪} G.821 error analysis at 704 kb/s, 2, 8, and 34 Mb/s Optional jitter measurement at 2, 8, and 34 Mb/s Clock synthesizer rates between 1 kb/s and 50 Mb/s Single key measurement setup using preset memoryThe HP 3784A is a portable error performance/jitter test set, offering standard telecom interfaces at 704 kb/s, 2, 8, and 34 Mb/s. In addition it has binary TTL/ECL interfaces for measurements up to 50 Mb/s using internal clock synthesizer. The HP 3784A is easy to use with measurement presets, automatic receiver setup and error performance pass/fail thresholds. Automatic jitter tolerance and transfer plotting routines are provided for fast accurate testing up to and beyond CCITT limits. Through data mode allows jitter to be added to a structured signal for jitter tolerance testing of demultiplexers.
