Add beam blanking capability to your SEM for beam patterning, lithography and other applications where the beam must be blanked from the surface for a period of time.
Most major OEM SEM models supported including JEOL, Hitachi, Zeiss and FEI.

Specifications:.
Input Voltage: single phase, 100-230 VAC 50/60 HZ.
Blank Control Input: TTL or 50 ohm termination selectable.
Output: 5 VDC to 140 VDC continuously variable..
Rep rate: DC to 3 MHZ.
Rise/fall time: <50 ns into open load.