Tektronix WFM220UP Field upgrade kit for WFM2200 3G/HD/SD-SDI Waveform Monitor / Generator, Option 3G required for 3G-SDI support
Tektronix WFM520UP Post-Sale Upgrade for WFM5200 3G/HD/SD-SDI Waveform Monitor Option 3G required to be installed in the WFM5200 for 3G-SDI support
Tektronix WVR520UP Post-Sale Upgrade for WVR5200 3G/HD/SD-SDI Rasterizer Option 3G required to be installed in the WVR5200 for 3G-SDI support