AT4080 – 4 Lane AWG

MultiLane

4-Lane BERT-PPG & AWG 4-Channel Differential Arbitrary Waveform Generator with 1-64 GBd selectable Baud Rate and User Defined Modulation | 2 Dual-Channel (I/Q) Differential Pulse Pattern Generators with 25-64 GBd selectable Baud Rate | NRZ/PAM4 Modulation | Independent 7-tap FFE on each transmitter

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4-Channel Differential Arbitrary Wave Form Generator with selectable Baud Rate in the range of 1-64 GBd, 8-bit DAC, and User Defined Modulation
2 Dual-Channel (I/Q) Differential Pulse Pattern Generators with selectable Baud Rate in the range of 25-64 GBd, NRZ/PAM-4 Modulation, and Independent 7-tap FFE on each transmitter.
Ability to generate coherent signals for QAM modulation (horizontal and vertical I/Q pairs)
The wide range of bitrate coverage allows PHY testing of Ethernet, PCIe Gen 4/5/6, USB and others
Independent control of inner eye levels
Ability to tune the bit rate in very fine steps to facilitate finding locking margin
Library of pre-defined waveforms
Ability to generate custom modulation like PAM7, PAM9, etc. in AWG mode

The AT4080 is a 4 lane AWG and uses the Smartest APIs under Linux. An API package and a GUI are also available for Windows OS. The AWG is also a PPG that generates various PRBS patterns to double as a BERT TX for either NRZ or PAM-4. In this mode, the PPG offers an FFE de-emphasis filter with linear seven taps (1 tap/UI).

Target Applications:

High-speed SerDes, transceivers, amplifiers
Validation Test
Production Wafer Sort Test
Production Package Test
Production Multisite Testing

Datasheet

AT4080 4 Lane AWG Datasheet

Components and modules

FTTA & Fibre Deployment

Manufacturing & lab

Network operations

Network security

Private / Enterprise networks

RF

Telecom Networks

AT4080 – 4 Lane AWG