The Multi-Format OFDM Generation Utility Model 703074 generates waveform data. The generated data can be used by the VB8300 (703155), VB8000 (703150), and the VG6000/3000E with the AG option (703220/703230-*/AG*).

The model 703074 utility generates the OFDM modulation signals that are used in the VB8300, VB8000, or VG3000E/VG6000 with the AG option.

With the 703074 utility, the user can freely define training sequence files, pilot setup files, the modulation format of sub carriers, and other parameters. Non-standardized OFDM modulation signals can be generated by the utility using user definition files. Supported standards IEEE802.16-2004 OFDM, IEEE802.11a, ISDB-T (Integrated Services Digital Broadcasting-Terrestrial) Supported standard by option software IEEE802.16e OFDMA, DVB-T(DVB-H) Modulation parameters FFT points: 64 to 8192 Modulation processing: BPSK, QPSK, Pi/4 QPSK, 8PSK, 16QAM, 64QAM, 256QAM, DBPSK, DQPSK, D8PSK Guard interval size: 1 to (25% of FFT points) Input data: Files (arbitrary bit strings) System requirements Operating system: Windows 2000 or Windows XP RAM: 512 MB or more