Agilent 89611 70 Mhz If Analyzer Circuit Description; E8491 Pc Link To Vxi - Agilent Technologies 89604 Installation And Vxi Service Manual

Circuit Descriptions

Agilent 89611 70 MHz IF Analyzer circuit description

Agilent 89611 70 MHz IF Analyzer circuit description
The Agilent 89610 Vector Signal Analyzer VXI hardware includes the following
VXI modules:
• Agilent E8491 Option 001 IEEE 1394 PC Link to VXI
• Agilent 89605 Input module
• Agilent E1439 ADC module
• an optional second channel, including an additional 89605 and E1439 module
In addition, the 89611 requires an external down converter that provides a 70 MHz
IF out signal. If you use an Agilent PSA option H70 as the down converter, the
89600 software controls the down converter. Otherwise, you must control the
down converter separately from the 89600 interface.
The module descriptions in this section apply to: "89611 block diagram" (page
264). This block diagram does not include the optional second channel.

E8491 PC Link to VXI

The E8491 module provides the link between the computer and the VXI
measurement hardware. No signal acquisition or processing happens in this
module. For detailed information on this module and the IEEE 1394 interface,
refer to the PDF document Agilent E8491B IEEE 1394 PC Link to VXI
Configuration and User's Guide located at
http://www.home.agilent.com/upload/cmc_upload/All/E8491-90001_users.pdf.
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