Tektronix 7D15 225 MHz Universal Counter/Timer

Features:

Oscilloscope-Controlled Time and Frequency Measurements

10ns Single-Shot Time Inverval Measurement Resolution

Time IntervalAveraging

CRT Display of Counting Interval

10 ps Period-Averaging Resolution

Frequency Measurements Directlu to 225 MHz

Signal Conditioning via Mainframe trigger source

MSRP (1987) - $3,580