- 产品品牌：
- Litepoint
- 产品型号：
- IQview/IQflex
The LitePoint IQview® 802.11a/b/g/n WLAN R&D Test Solution is a popular test instrument for RF testing of 802.11a/b/g WLAN products, including MIMO and optional Bluetooth + EDR. Network interface cards, access points and embedded components are typically tested using this product.
Features
-- Seamless analysis of DSSS (802.11b/g) and OFDM (802.11a/g) WLAN signals
-- Advanced VSA and 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 I/O facilitates product debugging with LitePoint IQdebug™ Monitor and Control Tool
-- High-performance VSA
* Wide bandwidth (±33 MHz)
* Capture-once-measure-all operation
* High phase linearity, low phase noise, low noise figure
* Graphical and numerical display of measurement results
-- High-performance VSG
* Low noise figure
* Pre-defined 802.11a/b/g transmit test signals
* Impairments can be introduced in real- time to the transmit test signal
* Generation of arbitrary 802.11a/b/g waveforms simplified by optional IQwave WLAN Waveform Generator Software
-- Simple control interfaces
* IQsignal Signal Analysis software Suite facilitates signal analysis, signal generation, and debugging
* LitePoint API (IQapi™) supports Visual C/C++ test scripts for use in manufacturing
Benefits
-- Faster test time
* Test time reduced by from minutes per device to seconds compared to separate instruments for VSA, spectrum analyzer and power meter
* Independent simultaneous Rx and Tx measurements
* Support for dual-head test functionality
-- Faster time to production
* Intuitive user interface means no learning curve
* No complicated test set-up or calibration; tests are pre-configured
* Easy to re-configure manufacturing stations to test different chipsets
* Consistent test results across R&D and manufacturing for quick identification and fix of problems
-- Consistent quality and performance assured
* Direct measurement of transmitter performance using EVM and other signal quality metrics
* Efficient and repeatable measurements
* Ability to capture, analyze and debug raw signal data on any PC
-- Capital investment protected
* One-box tester solution eliminates need for multiple test products
* No other equipment or software required
* Software upgrades ensure compliance with standards changes
System Requirements
-- PC: Intel® Pentium® Processor or compatible
-- Operating system: Microsoft Windows 2000; Windows XP Professional; Windows XP Home Edition
-- Memory: 128MB of RAM
-- Disk space: 200MB of available hard disk space
-- Monitor: 1024 x 768 resolution
-- Connectivity: TCP/IP over 10/100BaseT Ethernet
IQFLEX,IQVIEW,IQFLEX功能测试说明书
设备功能/用途说明书
品名
无线网络测试仪
规格型号
IQ QView w
IQFLEX,IQVIEW,IQFLEX功能测试说明书
功能/用途及生产产品:该无线网络测试仪（IQ view 802.11a/b/g/n-201）主要功能是用于计算机的无线网络卡802.11a/b/g 规格之功能测试。他是WLAN802.11a/b/g/n-全功能多机体，其专有的的IQ view 测试系统完全使用于2.4G 和5G 双频带。通过射频及I/Q基频连接端子以及简单清楚的人机操作软件接口丰富及弹性功能设计，可以快速简单的选择条件，并可以迅速提供工程人员清楚的数据分析，验证所生产的无线网卡品质好坏。该仪器提供参数的测量：1，Power Measurements 功率讯号量测2， Spectrogram 频谱讯号量测3， Clear ChannelAssessment (CCA) 清除信道讯号量测4， Adjacent Channel Power 邻近频道功率讯号量测5，Phase noise vs. time 相位噪声对信号讯号量测6， Carrier phase noise (PSD)载波噪声对信号量测
7， Integrated Phase Noise 整体噪声号量测
8， Error Vector Magnitude Calculation (EVM) 误差相量值计算量测
9， Frequency error during short training sequence 传递顺序频率误差讯号量测10Short training sequence IQ Pretzel IQ 传递顺序讯号量测11， Phase Error (I-Qphase error) 相位误差讯号量测12， Amplitude Error (I-Q amplitude error)振幅误差讯号量测13， Spectral Flatness, Spectral Mask/PSD 频谱平坦度波罩功率讯号量
测主要用途：对符合802.11a/b/g/n 之协定的无线网络通讯设备进行测
试。生产产品：无线网络通讯设备工作原理: :
IQview ，为一款针对802.11a/b/g/n 无线局域网络产品的制造测试解决方案（Manufacturing TestSolution），满足802，11a/b/g WLAN 量产严格要求的专用测试工具。IQview是一款将向量讯号分析仪（VSA）、向量讯号产生器（VSG）、频谱分析仪以及功率计整合在单一仪器中的宽频组件,并具备完善的测试参数(EVM 、PER 、Mask 、Phase noise 等分析功能。)
802.11 WLAN 测试专用机(IQview) 可取代传统单机的VSG( 向量讯号产生器)及VSA( 向量讯号分析仪)在WLAN测试应用之功能， 而它并具有简易操作方式与WLAN 专用分析软件, 可简单方便的量测WLAN 讯号。
主要配置：VSA VSG
IQFLEX,IQVIEW,IQFLEX功能测试说明书
配件：光盘(说明书)， 电源线
技术参数：General l?? Frequency yReference Source e10MHz,,+/2.5ppm
m?? LAN NInterface eRJ45,
,10/100T
T?? Power rMains s100V Vto o240VAC, ,47 7to o63Hz z?? OperatinggTemperature e0C Cto o55C C?? EMI ICompatibility y
CISPR RPub b11/1990 0Group p1 1Class sA A
VSA A
?? RF FOperating gFrequency y
2.4 4– 2.5GHz, ,4.9 9– 6.0 0GHz z
??
RF FInput tRange e2.4GHz zBand: :70
0to o+20dBm m5GHz zBand: :70
0to o+20dBm m
??
RF FInput tImpedance
e50 0ohm
m
?? RF FInput tReturn nLoss s(S11) )>10dB B
??
I/Q QInput tLevel
l1Vrms, ,50 0ohm
m
??
Receive Baseband dBandwidth h50MHz
??
Receive Quantization
n12 2Bits
s
?? Receiver rMinimum mRF FAccuracy y
<
<
35dB
BEVM M
?? Signal lTrigger rInput tRange e30
0to o+25dBm m
?? External lTrigger
rTTL Lcompatible
e
VSG G
?? RF FOperating gFrequency y
2.4 4– 2.5GHz, ,4.9 9– 6.0 0GHz z
??
RF FOutput tPower rRange e2.4GHz zBand: :90
0to o+0dBm m5GHz zBand: :90
0to o10dBm
m
??
RF FOutput tImpedance
e50 0ohm
m
?? RF FReturn nLoss s(S22) )>10dB B
??
I/Q QOutput tLevel
l1Vrms, ,50 0ohm
m
?? Transmit tBaseband dBandwidth h50MHz z
??
Transmit tQuantization n14 4Bits s
?? Transmitter rMinimum mRF FAccuracy y< <35dB
BEVM M
