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N4903A Agilent Communication Analyzer Used

N4903A Agilent Communication Analyzer Used

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Additional Features:

  • 150 Mb/s to 7 Gb/s or to 12.5 Gb/s pattern generator and error detector
  • >0.5 UI calibrated and integrated jitter injection
  • Excellent signal performance and sensitivity
  • Built-in clock data recovery with tunable and compliant loop bandwidth
  • Excellent precision and sensitivity for accurate measurements
  • Choice of feature set and frequency classes to tailor to test needs and budget
  • Pass/Fail testing
  • State-of-the-art user interface with color touch screen
  • Remote control via LAN, USB and GPIB interfaces, compatible with existing command set Agilent 71612, 81630A Series, N4900 Series
  • Small form factor saves rack or bench space
  • Automated and compliant jitter tolerance tests covers popular serial bus standards: PCI Express, SATA, Fibre Channel, SATA, FB-DIMM, CEI 6G/11G, 10 GbE/XAUI, XFP/XFI, SFP+
  • Delay control input for generator to apply any external jitter source
  • Bit recovery mode to test unknown data traffic
  • Pattern sequencer to generate complex training sequences
  • SSC clocking for computer buses
  • Subrate clocks to generate reference clocks easily
  • Differential I/O for DATA and CLOCK and most supplementary signals for testing serial interfaces
  • Integrated CDR (clock data recovery) to test clockless devices from 1 to 12.5 Gb/s
  • Compliant and tunable loop bandwidth (opt. CTR)
  • Highest performance BERT for accurate measurements
  • Remote operation of GUI via web server
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The J-BERT N4903A addresses the needs of R&D and validation teams to characterize serial I/O ports or ASICs up to 12.5 Gb/s. Integrated and calibrated jitter sources for jitter tolerance measurements also allow designers to characterize and prove compliance of their receiver’s jitter tolerance. The J-BERT N4903A High-Performance Serial BERT is the ideal choice for characterization. It offers fully integrated and calibrated jitter tolerance tests integrated in a high-performance BERT.

The J-BERT N4903A High-Performance Serial BERT provides the only complete jitter tolerance test. It is the ideal choice for R&D and validation teams characterizing and stressing chips and transceiver modules that have serial I/O ports up to 7 Gb/s or 12.5 Gb/s. It can characterize a receiver’s jitter tolerance and prove its compliance to today’s most popular standards, such as PCI Express, SATA, Fibre Channel, Fully Buffered DIMM, CEI, 10 GbE/ XAUI, XFP/XFI, SFP+.

Model No

N4903A

Condition

Used

Manufacturer

Agilent

AO1

Bit recovery mode

C13

BERT 150 Mb/s to 12.5 Gb/s

CTR

CDR with tunable loop bandwith

G13

PG 150 Mb/s to 12.5 Gb/s

J10

RJ , PJ , SJ , BUJ injection

J11

SSC clocking (only in combination with -J10)

J20

ISI and sinusoidal interference injection

JGE

Material for Pattern Generator

Agilent_N4903A
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