Teledyne LeCroy WaveExpert 100H Operators Manual - Manual (Page 345)

Wave Expert
WE-OM-E Rev A
343
PPG-E135
Description
The PPG-E135 is a pulse pattern generator that plugs into any available module slot in a
WaveExpert mainframe. The module is capable of generating clock and data signals ranging in
frequency from 50 Mb/s to 13.5 Gb/s, using an external clock. The PPG also features an internal
clock, which operates in three bands centered at 2.6625 Gb/s, 5.325 Gb/s, and 10.65 Gb/s,
adjustable within +/-12.5%. The differential data outputs are at a fixed level of 500 mV
p-p
, and data
patterns of PRBS7,10,15, 23, and 31 are selectable. A variable mark/space ratio is also available.
Features
• Wide Frequency Range: 50 Mb/s to 13.5 Gb/s with external clock
• Internal clock for bit rates of 2.6625, 5.325, and 10.65 Gb/s with +/-12.5% adjustment in
each band
• Very Low Jitter
• Fast Rise/Fall Times
• Differential
Outputs
• External Clock Input
• Variable Mark/Space Ratio
Front of Module
Outputs: K-type (2.92 mm) female connectors for Data+ and Data-. Female SMA connectors for
clock in and clock out.
CAUTION: ESD Sensitive
The PPG-E135 inputs are sensitive to Electrostatic Discharge (ESD). To avoid causing
damage to the module, always follow anti-static procedures (wear wrist strap, etc.) when
making connections.
Front of PPG-E135