The MX370111A WLAN IQproducer is PC application software with a GUI for generating waveform patterns in compliance with the IEEE Std 802.11-2007 and IEEE Std 802.11n-2009 standards. The generated waveform patterns can output baseband signals and RF signals from the arbitrary waveform generation function of the MG3700A Vector Signal Generator. Parameters can be edited at a PC to generate IEEE802.11n/p/a/b/g/j-compliant waveform patterns matching the use.