Combining the standard features of a waveform monitor and vectorscope in a single half-rack package. Model 5870 adds a number of powerful measuring advantages. Among these are the ability to overlay waveform and vector displays from two input signals for precise level, timing and phase matching. A x5 vertical gain multiplier, 200 ns/major division fastest time base and wide-range centering controls permit close inspection of all parts of the waveform for high resolution adjustments. The use of the decoded R-Y signal facilitates easy high-resolution measurements of differential phase and gain. Chroma and IRE filters may be inserted on a full-time or line-shared basis.

SCH
Model 5870 offers an on-screen digital readout of SCH in degrees of error referenced to the signal observed or an external reference for color framing checks.

LINE SELECT
Full raster line select is offered with lines chosen from Fields 1/3, 2/4 or ALL. Field and line numbers appear on screen and a strobe is added to PIX MON OUT signals to highlight the selected line(s). Full waveform and vector manipulation is available in the line-select mode. Memory storage of up to 9 resettable field/line numbers provides instant recall for routine tests. Provision is made for remote control including recall of line presets.

UNIVERSAL POWER
A switching mode power supply that accepts 90-250 V ac, 48-440 Hz to operate in any locality where ac power is available. In addition, dc power is standard and vehicle or battery power at 11-20 V dc is accepted. A battery mounting bracket, the LC-2222, is available for battery operation from a BP-90 type battery.