Specifications

Product Brochure
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MX3701xxA 31
The MX370107A Fading IQproducer is GUI-driven PC application
software to set fading parameters and to generate waveform
patterns by reading the waveform patterns for the MG3700A.
The generated waveform patterns are downloaded to the
MG3700A and used to output fading baseband signals and RF
signals using the MG3700A ARB generation function.
The MX370107A supports the processes inside the dotted line of
the block diagram on the right (fading of each IQ channel,
calculation of correlation line, AWGN combination).
Either waveform patterns created by another IQproducer or IQ data
(ASCII) created by general simulation tools can be selected as the
input data file.
MX370107A Fading IQproducer
Optional
● Recommended Options
MG3700A-021 ARB Memory Upgrade 512 Msamples
Since the length of the fading waveform pattern is limited by the
memory size, we recommend more memory.
The standard ARB memory of 1 GB can be extended to 2 GB as an
option.
● Parameter Save/Recall
The numeric values and settings for each item can be saved in a
parameter file. Enter the file name in the [File name] field and click
the [Save] button to save the parameter file.
A saved parameter file is recalled by selecting it in the file list and
clicking the [Open] button.
● Graphical Simulation Displays
This function displays a generated waveform as a Complementary
Cumulative Distribution Function (CCDF) and Fast Fourier
Transform (FFT) on the PC.
It is useful for checking or reviewing waveforms.
CCDF Graph
Up to eight generated waveform patterns can be read and
displayed as CCDF graphs.
FFT Graph
Up to four generated waveform patterns can be read and displayed
as FFT graphs.
● Fading IQproducer Main Screen
The Tx, Rx, Channel, and AWGN are set at the common screen
shown on the right.
The channel configuration can be selected from:
• 1x1 SISO
• 2x1 MISO
• 1x2 SIMO
• 2x2 MIMO
Each channel path number (1 to 20), fading type, delay, and power
is set at the Channel 1 to Channel 4 tabs.
Common Sheet Screen
Power Delay Prole Graph
The power delay profile graph on the channel screen displays delay
on the horizontal axis and power on the vertical axis.
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