Tektronix DC504A Counter / Timer Module

Tektronix DC504A Counter / Timer Module #1

PWM Pulse Frequency Duty Cycle Square Wave GL Signal Generator Module Adjustable

QLS3600S 2.4-in TFT Arbitrary Wave DDS Function Signal Generator/Frequency/Pulse

TEKTRONIX 671-0534 CONTROLLER BOARD J725 DATA ACQUISITION USED.

Noise Source 0 001 To 3000MHz With DC12V Power And Wide Frequency Output Kit

FY3200-20MHz Dual-channel DDS Function Waveform Signal Generator Counter FY3200S

Adjustable PWM Pulse Frequency Duty Cycle Number PWM Dimming Speed Control New