Images for Press Release

Agilent Technologies Introduces Ultra-Wideband Vector Signal Analyzer [sf1] for Modulated Wideband Communications Signals

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The Agilent VSA80000A ultra-wideband (UWB) vector signal analyzer (VSA) system makes precise, accurate measurements on modulated wideband communications signals for signal bandwidths up to 13 GHz.

Image 1: The Agilent VSA80000A ultra-wideband (UWB) vector signal analyzer (VSA) system makes precise, accurate measurements on modulated wideband communications signals for signal bandwidths up to 13 GHz.

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Characterize WiMedia-based multi-band OFDM (orthogonal frequency-division multiplexing) ultra-wideband physical-layer signals with detailed error analysis down to the individual carrier (upper right), individual symbol (lower left), and an overall view of composite errors (lower right)

Image 2: Characterize WiMedia-based multi-band OFDM (orthogonal frequency-division multiplexing) ultra-wideband physical-layer signals with detailed error analysis down to the individual carrier (upper right), individual symbol (lower left), and an overall view of composite errors (lower right).

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Use the powerful ACP calculation markers and limit lines on the packet spectrum displays to perform important spectral measurements.

Image 3: Use the powerful ACP calculation markers and limit lines on the packet spectrum displays to perform important spectral measurements.

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For more traditional modulation approaches like QPSK, analyze the signal with four different views -- volts vs. time (upper left), I/Q trajectory (upper right), signal spectrum (lower left), and error analysis (lower right).

Image 4: For more traditional modulation approaches like QPSK, analyze the signal with four different views -- volts vs. time (upper left), I/Q trajectory (upper right), signal spectrum (lower left), and error analysis (lower right).

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This QPSK error vector magnitude (EVM) constellation diagram shows IQ gain imbalance.

Image 5: This QPSK error vector magnitude (EVM) constellation diagram shows IQ gain imbalance.

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Related Information
  Press Release:

Agilent Technologies Introduces Ultra-Wideband Vector Signal Analyzer [sf1] for Modulated Wideband Communications Signals
(2007-February-05)
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