Keysight Essential Signal Generators

视频

This video introduces Keysight Essential Vector Signal Generators, designed for foundational RF and wireless testing across commercial electronics, education labs, and general‑purpose R&D. These generators support a wide range of wireless communication standards—including 5G NR FR1, Wi‑Fi, and Bluetooth—making them suitable for device bring‑up, functional testing, and signal‑integrity validation. Essential VSGs are also widely used for radar testing, antenna evaluation, and RF system characterization. Despite being entry‑level, they include enhanced capabilities such as additive white Gaussian noise (AWGN) for real‑world channel simulation and multitone generation for nonlinear device evaluation.


Engineers can generate verified, standards‑compliant vector signals, simulate interference with multitone sources, or introduce controlled noise to assess system robustness under challenging RF conditions. These VSGs allow testing of Doppler shifts, reflections, and channel impairments to evaluate receiver sensitivity and algorithm performance before deployment. With remote connectivity and internal self‑diagnostics, Essential VSGs provide dependable operation and minimize testing interruptions. Their combination of affordability, capability, and intuitive operation make them a strong fit for general RF development and verification workflows.
 

Key features include:

  • Preconfigured Waveforms: Generate verified, standards‑compliant signals including 5G NR FR1, Wi‑Fi, and ZigBee for rapid device testing.
  • Multitone Signal Generation: Simulate interference and characterize nonlinear devices using multitone test signals.
  • Real‑World Condition Simulation: Add AWGN and emulate channel impairments such as Doppler, reflections, and fading to evaluate system robustness.
  • Self‑Maintenance Capabilities: Use internal diagnostics to quickly detect and address instrument issues, reducing downtime.
     

Essential Vector Signal Generators provide flexible, standards‑based RF signal creation with multitone, noise generation, and real‑world channel simulation. Ideal for general‑purpose wireless, radar, and electronic testing, they deliver reliable performance and intuitive operation for modern RF development workflows.