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Application Note
Flexible Digital Modulation Solution
Using the Agilent 33522B dual channel waveform generator and
N9310A RF signal generator
Abstract
Simple digital modulation signals, such as GFSK, are widely used in smart grid, near
field communication (NFC), and many consumer electronics products. During the
R&D or manufacturing process, it is necessary to generate digital modulation signals
for RF receiver testing. As this application note explains, the Agilent Technologies
33522B dual-channel waveform generator and N9310A RF signal generator provide an
affordable alternative to using a vector signal generator. To demonstrate the solution's
simplicity and flexibility, this paper will show how to generate a GFSK signal.
Preparations for Generating GFSK Signals
This section outlines the software and equipments necessary to generate a
GFSK signal using this low-cost solution.