The TAG is the latest hand held instrument released from PHABRIX has been shipping since February 2014. The TAG incorporates a number of new interfaces and priced to appeal to those customers looking for a cost effective entry into professional test and measurement. The TAG has been developed within the same rugged form factor as the Sx range and in addition to SDI and AES generation and analysis brings composite I/O with  additional functions activated by purchasing the appropriate option. The TAG incorporates a number of new interfaces to appeal to those customers looking for a cost effective entry into professional test and measurement. The new video interfaces include support for SD-SDI and HD-SDI as standard with an option to upgrade to 3G-SDI. Composite analysis and generation has been included for those regions supporting the transition between analogue and digital switchover. An SFP cage has usefully been integrated into the design principally for optical infrastructure testing (single and dual SFP modules) however the cage can support a range of SFP’s as they become available. Reference input with waveform view and a useful reference generator output have been included. On the audio side the TAG provides a D15 connector providing both balanced analogue audio and AES I/O. AES waveform display allows visual check for levels and reference lock. Advanced audio features have also been incorporated into the TAG. PHABRIX has worked closely with Dolby to provide support for Dolby E, Dolby D and Dolby D plus and these are all supported and considered by Dolby as the replacement to their now discontinued DM100. A break out cable can be purchased to extend the connectivity of the TAG.