PTG 1802 ( "Testor | lite 3G " ) is a compact SDI video and audio test generator designed to address a multitude of test and verification needs in modern digital infrastructures. The large color touch-screen provides a simple, intuitive user interface and the integrated rechargeable battery will provide for up to 4 hours of continuous use.
External power / charge is provided via the USB port. When connected to a standard USB 2.0 port the PTG 1802 will draw 500mA (max) to charge battery. (if the unit is powered while connected to a USB 2.0 port then it will use the internal battery and is not charging). Charge time 360 minutes approx. (from empty) when connected to standard USB 2.0 port (i.e. computer) with PTG 1802 switched off.
If connected to the USB-DCP power supply (included) then the unit can be powered and charged simultaneously. (1.5A).Charge times (from empty):
~100min unit switched off / ~180min approx. unit switched on.
Note: USB port is also used for firmware updates.