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Differential ISI Board

RELATED MATERIAL
Download PDF Differential ISI Board Product Brief (PDF)
Download PDF Signal Integrity Success in Computer & Storage Applications Technical Brief (PDF)
BERTScope Differential ISI Board Test SetupThe BERTScope ISI test fixture has been specifically designed to provide a  low cost, high accuracy method of introducing controlled amounts of Inter-Symbol Interference (ISI) for stress testing and general lab use.

Flexible and easy to use with the BERTScope or your existing test equipment, it is easy to move between test setups for stress testing and general lab use.

  • Matched differential lines in nine lengths:  2.42", 5", 6.75", 9", 12", 17", 24", 31", and 40"
  • Matched 3 dB attenuators for easy amplitude adjustment in compliance testing for standards such as Serial ATA
  • Connector pairs aligned for easy cascade of lines to add length
Standard Requirement BERTScope ISI Board Trace Length (inches)
DisplayPort* Reduced Bit Rate (RBR), 1.62 GHz Inter-Symbol Interference (ISI) Interconnect Media 40+31+24+17
DisplayPort* High Bit Rate (HBR), 2.7 GHz ISI Interconnect Media 24
PCI Express Calibration Channel 40
Serial Advanced Technology Attachment (SATA), 6 Gbps Compliance Interconnect Channel (CIC) 17
SATA, Gen1x and Gen2x CIC 40
Serial Attached SCSI (SAS) Low-Loss Transmitter Compliance Transfer Function (TCTF) Test Load 24
TCTF Test Load 40
XAUI (802.3ae) Compliance Interconnect 40
10GBASE-KR, -KX, -KX4 (802.3ap) Test Channel 40+24
8x Fibre Channel (8xFC) TCTF for 400-DF-EL-S Intercabinet Gamma Point 31

* DisplayPort-compliant ISI is included in the DisplayPort switch

BERTScope Differential ISI Board

Ordering Information

Product Code Description
ISI TEST BOARD BERTScope 12500A Differential ISI Board

Contact your sales representative for more information.

 

 

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