R&S UAF

The signal analysis comprises 25 video and test line parameters and covers all important levels as well as linear and nonlinear distortions such as 2T K rating, frequency response and hum. The posi- tion of the test lines can be freely selected over the entire picture area and in the field blanking interval- storage of up to eight test configurations is possible. Thanks to its variable integration time, the UAF can be adapted to all test condi- tions. Using the shortest integration time of less than 1 s, the UAF is ideal for all alignments, be it in the studio or in pro- duction. In the case of very noisy VTR sig- nals, on long transmission links or at the end of a long line of transposers, increas- ing the integration time to 2.5, 5 or 10 s always yields stable results. For use in quality and production control of video recorders, the UAF also handles the S-VHS component signals Y/C. Distorted test signals due to jitter or head switchover for instance do not affect the operation of the UAF. * Ease of operation, * 3 signal inputs, * 25 video parameters, * Limit monitoring, * Full-field measurements, * Convenient result display, * Freely selectable test signal, * Memory card, * Printer interface, * Remote control (IEC/IEEE bus), * Small dimensions