iqsignal_brochure

Test Analysis Software Suite • Complete analysis of 802.11b DSSS transmitted waveforms • Complete analysis of 802.11a/g OFDM transmitted waveforms • Normal, Turbo, 1/2, and 1/4 rate modes • Preprogrammed VSG DSSS and OFDM waveforms with selectable impairments • Auto Range capability automatically sets the optimum power range for EVM measurements • Selectable EVM mode settings • Receive gain and transmit level controls • Selectable number of transmit packets • Selectable packet averaging • Selectable signal, free running or external trigger source • Save and Load tool set-ups and measured data from the IQview capture-once- measure-all technology • Signal Amplitude or Spectrogram window with zoom feature • Two selectable, independent graphical analysis windows with zoom feature • Numerical data window displays all relevant results of the selected tests. • C/C++ compatible API for easy user- generated characterization and production test program generation The Complete IQview 802.11a/b/g WLAN Test Solution • VSG & VSA in one box • Vector Signal Analysis Tool LitePoint IQsignal™ Software Suite represents the latest in vector-based signal analysis and modulation technology, targeted toward the demanding requirements of 802.11 a/b/g systems and optional Bluetooth®. Bundled with the IQview® 802.11 WLAN Test Instrument, users are offered a powerful and comprehensive tool set to control IQview’s VSA and VSG hardware and analyze measured data, meeting the demanding needs of development to manufacturing and QA engineers. Conveniently organized into three major tools, the IQsignal Software Suite includes: • Vector Signal Analysis Tool for complete 802.11 a/b/g VSA analysis • Vector Signal Generator Tool for generation of complex waveforms to the VSG • Vector Signal Impairment Generator Tool for introduction of impairments in the VSG The power and �exibility of the IQsignal Software Suite tools are accessed either through a rich GUI or through user-generated test programs. User-generated test programs gain access to the capabilities of IQview via a de�ned API compatible with C/C++. VSA and VSG set-up, measurement and analysis functions are made available through the supplied API. The design of these programs allows future upgrades of the IQsignal Software Suite without changes to user-generated test programs. IQsignal Software Suite is complimented by the optional IQwave Signal Generator Tool for generation of custom waveforms and complex impairments. Bluetooth FM modulation and EDR analysis can be added with optional LitePoint Bluetooth Software Package. MIMO Ready & optional Bluetooth functionality! Demo IQsignal Today! Online - Live WebEx - In person • Vector Signal Generator Tool • Vector Signal Impairment Generator Tool Our commitment is to serve our customers’ long-term technology and strategic needs. LitePoint Corporation designs and markets innovative, dedicated test instrument solutions for existing high volume and emerging wireless products markets, such as IEEE 802.11 WLAN, IEEE 802.15.3a (WiMediaTM), IEEE 802.16 (WiMAX®), and Bluetooth®. LitePoint solutions are designed speci�cally to simplify and accelerate standards compliance and performance tests. IQview is a registered trademark, IQ�ex, IQsignal, IQwave, IQfact and IQcheck are trademarks of LitePoint Corp. All other trademarks are the property of their respective owners. The information furnished by LitePoint Corp. is believed to be accurate and reliable. However, LitePoint assumes no responsibility for its use. LitePoint reserves the right to change speci�cations and documentation at any time without notice. © 2006 LitePoint Corp. 02/06 Demo IQsignal Today! - Online - go to www.litepoint.com/demos/ - Live WebEx - go to www.litepoint.com/demos/webex/ - In person - call your local rep for an appointment IQsignal VSA Analysis Tools • EVM, All Carriers & Pilots • EVM vs. Carrier • EVM vs. Symbol / Time • I/Q Amplitude and Phase Mismatch • Carrier Frequency Error • Symbol Clock Error • Peak/Average Power • Amplitude Statistics (CCDF) • Power Spectral Density • Phase Noise Spectrum • Spectrum Mask • Spectral Flatness • LO Leakage IQsignal VSA Analysis Tool IQsignal VSG Impairment Panel Tool IQsignal VSG Impairments • Amplitude Imbalance • Group Delay • I & Q Channel DC Offsets • I/Q Phase Offset • Symbol Constellation Diagram • Short Training Symbol Pretzel • Eye Diagram (802.11b) • Phase Noise vs. Time • Frequency Error vs. Time • Amplitude Variation vs. Time • Spectrogram • Power On Ramp • Power Off Ramp IQsignal VSG Modulation Formats • OFDM / BPSK • OFDM / QPSK • OFDM / 16 QAM • OFDM / 64 QAM • Normal, Turbo, 1/2, & 1/4 rate modes • 802.11b 1, 2, 5.5, 11Mbit/s • Arbitrary with optional IQwave Signal Generator Tool IQsignal VSG Generator Tool IQsignal VSA Impairment Panel Tool IQsignal VSA Impairments • Measures/Compensates RF Receiver Chip • Amplitude Imbalance • Group Delay • I & Q Channel DC Offsets • I/Q Phase Offset