Tektronix MCA3027 Frequency Counter (27 GHz, 3CH)

Available Functions and Features:
Automated Measurements: Frequency, Period, Ratio, Time Interval, Time Interval Error, Pulse Width, Rise/Fall Time, Phase Angle, Duty Cycle, Maximum Voltage, Minimum Voltage, Peak-to-Peak Voltage
Channels: 3
Input A, B: 0.001 Hz to 300MHz
Input C: 300 MHz to 27 GHz
Time Resolution: 100 ps
Frequency Resolution: 12 digit
250k Sample/s Data Transfer Rate to Internal Memory(Up to 750k samples stored)
Dimension: 90 x 210 x 395mm
Weight: 2.7 kg
Include: Microwave/Counter, line cord, calibration certificate, Quick Start User Manual, CD-ROM with user manual
ProgrammerGuide, Technical Specifications, Trial version of TimeView™Software,
and CD-ROM with National Instruments LabVIEW SignalExpress™ Tektronix

Datasheet