IQflex

LitePoint IQflex? WLAN测试仪

Introduction

The IQflex? 802.11a/b/g/n WLAN and Bluetooth Test Solution is an all-in-one test instrument developed specifically for RF testing of 802.11a/b/g/n WLAN and Bluetooth products. Suitable for both development and manufacturing environments, the IQflex test system integrates a vector signal analyzer (VSA) and a vector signal generator (VSG) into a single instrument.

Features

• Seamless analysis of DSSS (802.11b/g) and OFDM (802.11a/g/n) WLAN and Bluetooth signals 
• Advanced Vector Signal Analyzer (VSA) and Vector Signal Generator (VSG) combined with the capabilities of a power meter and spectrum analyzer in a single instrument
• Operation in both 2.4 GHz and 5 GHz bands
• Baseband analog I/O facilitates product debugging (IQview)
• High-performance VSA 
  – Wide bandwidth (60 MHz) 
  – Capture-Once Measure-All operation
• High-performance VSG 
  – Pre-defined 802.11a/b/g/n and Bluetooth transmit test signals included
• Simple control interfaces 
  – LitePoint API supports Visual C/C++ test scripts for use in manufacturing

Functionality

The IQflex test system is expressly designed to test WLAN products, including network interface cards, access points, and embedded components. 
 
The IQflex test system’s VSA capability replaces traditional spectrum analyzers and power meters, enabling the user to analyze a device under test’s transmitter output and perform true error vector magnitude (EVM) measurements. Designed to receive large input signals without distortion, the IQflex test system employs a wide-bandwidth Capture-Once Measure-All approach so that the device under test’s transmit signal is sampled and stored in a single measurement for subsequent analysis of all desired parameters resulting in reduced test times.