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| WLAN(IEEE 802.11 abg) Signal Analysis Solution |
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| Overview |
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| WiLANTA LVSA11abg is the ideal solution for research, design and evaluation of IEEE 802.11a, b and g transmitters.
WiLANTA LVSA11abg displays PHY layer measurements including raw data and MAC parameters. It allows you to take advantage of high-efficiency testing and measurements by defining suitable span, trigger, attenuation, and reference levels. WiLANTA LVSA11abg lets you analyze signal data stored on disk in .txt, .rtf, .ASCII, and .bin format. This enables importing of signal data captured elsewhere, including any third party signal generatori. Multiple .bin and .rtf signal files stored in a directory can be analyzed using WiLANTA LVSA11abg’s batch processing functionality.
In addition, colorful waveforms of data along with markers and zoom options, add a third dimension to signal analysis.It’s the only analyzer built to offer scalability and seamless integration with the PXI instruments.
Powerful analysis capabilities help scientists, engineers, and researchers to understand the transmitter characteristics of a WLAN DUT.
Engineers use WiLANTA LVSA11abg to create an environment that requires less cycle time to build a product with the desired attributes and performance, improve manufacturing yields, and directly contribute to overall product quality and profitability.The power of WiLANTA LVSA11abg helps you save time, money, and reduce the development risk. |
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| Features |
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| Standards Supported |
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IEEE 802.11g |
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IEEE 802.11b |
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IEEE 802.11a |
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| Supported frequency range |
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2.4 GHz and 5 GHz band |
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| Data Rates Supported |
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1,2,5.5,6,9,11,12,18,24,36,48,54 Mbps |
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| Modulation formats Supported |
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OFDM |
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CCK/DSSS |
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| Supports real time and offline analysis |
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| Supports Multi Frame analysis |
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| Measurements |
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| RF Measurements |
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Power spectral Density |
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Occupied bandwidth |
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Power in Band |
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| MAC Information |
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Decoding of Frames |
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Data |
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Management |
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Control |
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Displays Frame, Sub Frame, and network type |
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Power Management status |
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Decodes and displays Destination Address,
source Address, BSSID, SSID and FCS |
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Displays WEP security Encryption Status |
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Displays the entire Frame Body (MPDU) |
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Displays Frame Data rates |
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| Baseband Measurements |
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IQ plot |
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EVM/Symbol |
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EVM/Subcarrier |
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Constellation Diagram |
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Power Spectrum |
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CCDF |
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Channel response |
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Spectral flatness |
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Transmit Power |
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Data Bits |
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| Importing Options |
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txt - Individual I and Q files |
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txt - WiLANTA IQ generator file |
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rtf - WiLANTA LVSA11bg ASCII IQ file |
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bin - WiLANTA LVSA11bg binary IQ file |
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bin directory - collection of binary IQ files |
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rtf directory - collection of .rtf IQ files |
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| Saving options |
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Save IQ data in .bin or .rtf format |
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Save MAC data in .rtf format |
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| Easy to use interface allows to |
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Configure acquisition period |
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Configure Reference Level |
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Enable/Disable Auto attenuation |
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Configure attenuation level |
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Configure sampling rate |
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Enable/Disable Pulse shaping |
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Enable/Disable frequency synchronization |
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Enable/Disable Scrambler |
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Enable/Disable data demodulation |
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Enable/Disable Channel Equalization |
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| Display Parameters |
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Modulation |
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Frame length |
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Data Rate |
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Code Rate |
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Frequency error |
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Number of Symbols |
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Preamble |
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EVM |
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EVM in rms% and db |
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Pilot EVM in rms% and dbi |
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| Graphical Utilities |
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User defined plot color and style of lines |
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Zoom |
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Markers |
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Auto Scale for better viewing of PSD plot |
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Print data |
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| Error indication |
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Indicates valid Frame detection |
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Reports on erratic or incomplete loading of signal files |
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Indicates SFD detect (fail/pass) |
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Indicates FCS error |
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Indicates PHY CRC error |
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| Comprehensive Help |
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| Set up |
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| RF Measurements |
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Figure 1: RF Measurements: Power Spectral Density,
Power in Band and Occupied Bandwidth can be viewed simultaneously |
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| Baseband Measurements |
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| Figure 2: Constellation diagram |
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Figure 3: MAC Parameters |
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| Target Customers |
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Suppliers of wireless LAN system components |
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Engineers specializing in RF and telecommunication systems |
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Laboratories and test houses |
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Innovators in WLAN chipsets |
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| WiLANTA LVSA11abg is available in two versions |
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Full -> Real Time + Offline signal Analysis |
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IQ Analyzer -> Offline signal Analysis only |
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| To View Advantages Click Here |
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