R3131 Spectrum Analyzer Operation Manual
1.1 Product Description
1 INTRODUCTION
This chapter provides the following information:
• Product description
• A list of standard accessories and power cable options
• Operating environment
• How to verify that the spectrum analyzer is functioning properly
• How to clean, store, and transport the spectrum analyzer
1.1 Product Description
The R3131 Series is a spectrum analyzer that provides the user with highly stable spectrum analysis using
the synthesized local method.
The key features of the R3131 Series spectrum analyzer are listed below.
(1) Frequency Range: 9kHz to 3GHz,
Frequency span: Zero, 50kHz to 3GHz.
Frequency span settable range: Zero, 10kHz to 3GHz (R3131A only)
(2) Frequency counter function with a resolution of 1Hz.
(3) A power measurement function useful for evaluating radio instruments using measurements such as
occupied bandwidth (OBW), adjacent channel power (ACP), channel power, etc.
(4) An auto tuning function that searches for a signal with the maximum input level.
(5) Save and recall functions which you can use to store measurement conditions and data in TEXT for-
mat.
(6) A 3.5-inch floppy disk drive which you can use to save screen images in BMP format.
(7) Support for ESC/P, ESC/P-R and PCL compatible printers.
(8) Remote control capabilities which allow you to setup an automatic measurement system. This
remote control function complies with GPIB and RS-232 specifications.
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