VXI frequency counter card 0.06 Hz - 100 kHz | V635
Kinetic Systems
The V635 is a single-width, C-size, register-based, VXIbus module with eight frequency measurement channels. "D" connector and BNC connector options are available. This counter module can be used to monitor a variety of pulse sources. Its unique circuitry allows the monitoring of a wide range of frequencies without changing any module settings. Differential input circuits with filtering and hysteresis provide high noise immunity. The switching threshold is programmable, and the input voltage should be at least twice the threshold voltage for noise immunity.
