Vector Signal Analyzer

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Vector Signal Analyzer

• Pengcheng Jia
• Nov 21, 2002

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What is VSA

• The 89600 Series vector signal analyzers measure
  the RF and modulation quality of digitally
  modulated signals.  These DSP-based signal
  analyzers provide FFT-based spectrum analysis,
  wideband flexible vector demodulation, and scope
  measurements on RF signals.
• Both frequency and time domain measurements

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Our system

• 89611A Vector Signal Analyzer 70 MHz IF
• Includes
• E8408A VXI Mainframe, which has 3 slots E8491B,
  IEEE1394 interface 89605B, Input Module E1439A,
  ADC70M input
• E4440A PSA, as down converter
• Infiniium Oscilloscope

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Hardware
IEEE 1394 cable
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Software

• 89600 vector signal analyzer software
• Hardware configuration
• Input Module 89605
• Downconverter PSA
• ADC 1439A

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License

• Sit Key
• D921 49C2 395A 7645 52DE 162A A8
• Sit code
• 06C2 01FE AE57 D6DD 12AD 30F5 FF51 4E
• Option
• 100 Vector software
• AYA Vector Modulation analysis
• 105 Dynamic link to ADS
• B7N WCDMA and CDMA2000 modulation analysis
• B7R 802.11a and OFDM modulation analysis

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IO Config

• Config
• VXI---E8491 IEEE1394 to VXI
• TCPIP---LAN Client
• GPIB---VISA LAN Client (once for each equipment)
• Read the VSA89600 installation guide for more
  details

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VISA assistant
You should see VXIO GPIB018INSTR---PSA GPIB0
7INSTR---Osciloscope Goto Formatted I/O and
send command to equipment to see if equipment
works fine