Master Bilt J - Version GT-80 s Manuale Utente

Agilent J-BERT M8020A High-Performance BERTMaster Your Next DesignsData Sheet Version 1.0DescriptionThe high-performance Agilent J-BERT M8020A enable

10Table 2. Data output amplitude maximum (single ended) in presence of DMI, CMI, offset voltage. Offset < 1.9 V Offset > 1.9 V CMI DMI1.2 Vpp 0.

11Clock output (CLK OUT) Table 4. Clock output specifications (M8041A only).M8041A M8051AFrequency range 256 MHz to 8.50 GHz (opt. G08 or C08), 256 MH

12Reference clock input (REF CLK IN)This input on the M8041A module allows locking the system clock to an external reference clock of 10 or 100 MHz in

13Supplementary inputs and outputs of M8041A and M8051ATrigger output (TRG OUT)The trigger output can be used in different modes:1. Divided clock, di

14Synchonization input and output (SYNC IN, SYNC OUT)The Sync output on M8041A: clock output to synchronize multiple modules to a common clock.The Syn

15Jitter tolerance test specificationsM8020A provides built-in calibrated jitter sources designed to cover receiver test needs for most of the popular

16Table 14. Specifications for high frequency periodic jitter, random jitter, spectrally distributed random jitter, bounded uncorrelated jitter, Clock

17Table 16. Specifications for Spread Spectrum Clocking (SSC) (requires opt. 0G3: advanced jitter sources).M8041A M8051ASSC (Spread Spectrum Clock) Ra

18Figure 11. J-BERT M8020A system view for 1 channel.

19ISI channelsExternal ISI channels are available to emulate channel loss. Agilent offers dedicated compliant ISI channels for DisplayPort, PCIe3 (bas

2M8000 Series of BER Test SolutionsSimplified time-efficient testing is essential when you are developing next-generation computer, consumer, or commu

20Analyzer (error detector)Each analyzer channel includes a clock recovery.For the following functions a separate module option is required:• Equaliz

21Table 21. Specifications for clock recovery.Condition M8041A M8051ACDR data rate range 1.0125 to 16.2 Gb/s x xSelectable loop type 1st and 2nd order

22User interface and remote controlThe M8070A system software for the M8000 Series of BER Test Solutions is required to control M8041A, M8051A and M80

23General characteristics and physical dimensionsTable 24. General characteristics for M8041A and M8051A modules.M8041A M8051AOperating temperature 5

24Supplementary specifications for M8061A multiplexer 2:1 when used with M8041A for operation up to 32 Gb/s Figure 12: For a 32 Gb/s BERT setup the M80

25Specification assumptionsThe specifications in this document describe the instruments warranted performance. Preliminary values are written in itali

26Default accessories included with shipment:M8041A module: eight 50 Ω terminations, commercial calibration report (“UK6”), certificate of calibration

myAgilentmyAgilentwww.agilent.com/find/myagilentA personalized view into the information most relevant to you.Three-Year Warrantywww.agilent.com/find/

3J-BERT M8020A high-performance BERTEnabling fast, accurate receiver characterization of single- and multi-lane devices running up to 16 or 32 Gb/s. H

4In situ calibration for the most accurate and repeatable resultsAt data rates above 5 Gb/s, the influence of the channel (PC-board, cable, connectors

5ApplicationsR&D and test engineers who characterize and verify compliance of chips, devices, boards and systems with serial I/O ports up to 16 Gb

6User interface and measurementsFigure 5: The graphical user interface for J-BERT M8020A offers multiple views that can be defined by the user. This ex

7Accuracy and performanceFigure 6. Clean 16.0 Gb/s output signal of J-BERT M8020A with M8041A BERT module using its internal clock source and PRBS 2 1

8Specifications for M8041A and M8051A J-BERT high-performance BERT modulesFigure 8: Front panel view of M8041A module (bottom) and M8051A (top).

9Specifications pattern generator Data output (DATA OUT 1, DATA OUT 2)Table 1. Data output characteristics for M8041A and M8051A.All timing parameters