The Keysight (Agilent) 81134A is a dual‑channel pulse/pattern generator from the 81100 Family designed for high‑speed serial interface testing up to 3.35 GHz. It combines hardware‑based PRBS generation with deep memory–based pattern generation and offers fast edges, low jitter features, and SMA I/O connectivity.
Specifications
General
| Parameter | Value |
|---|---|
| Family / series | 81100 Family |
Channels and Outputs
| Parameter | Value |
|---|---|
| Number of output channels | 2 |
Timing Specifications
| Parameter | Value |
|---|---|
| Data rate range | 15 MHz - 3.35 GHz |
Levels and Waveforms
| Parameter | Value |
|---|---|
| Variable cross-over point | Adjustable |
| Output amplitude range | 50 mV to 2 V |
Pattern Generation and Sequencing
| Parameter | Value |
|---|---|
| Pattern generation types | Hardware-based PRBS; memory-based patterns |
| PRBS sequence lengths | 2^5−1 to 2^31−1 |
Technology
Hardware-based PRBS and memory-based pattern generation
Applications
High-speed serial test patterns for Infiniband, PCI Express, and Serial ATA