Tektronix DC505A
Frequency Counter Plug In
Description
This Plug-in is a used Frequency Counter Plug-In that is designed to operate in a TM 500 Series Power Module.
This unit has seven measurement functions, such as frequency counting, finding frequency ratios, period timing, interval timing, width timing, electronic event counting, and manual event counting.
This unit has two input channels (A&B), each have BNC inputs and separate triggering levels, attenuators, and coupling mode controls, and 225MHz capability.
Provides 7-digit LED display.
Key Points
Frequency Range from 0 to 225MHz
Time Interval Resolution from 10ns to 1ms
Sensitivity of 150mVp-p
Impedance of 1Mohm parallel by 24pF
Attenuation of 20x
Time Base from 0deg C to 50deg C
Two Channels
Specifications
Frequency Range: 0 to 225MHz, DC Coupled
Time Interval Resolution: 10ns to 1ms
Sensitivity: 150mVp-p
Impedance: 1Mohm parallel by 24pF
Attenuation: 20x
Time Base: 0deg C to 50deg C
Number of Channels: 2
