Dual-trace oscilloscopes
Staff -- Test & Measurement World, 2/1/2007
Equipped with a high-brightness CRT, the Model 6030C dual-trace analog oscilloscope from Protek comes with a pushbutton-activated component tester for checking inductors, capacitors, and diodes via a characteristics waveform displayed on the screen. The scope provides a 30-MHz vertical bandwidth (–3 dB) and an alternate trigger function for stable display of unrelated signals. It also features 5X magnification for vertical input and 10X magnification for horizontal sweep. A TV synch filter is standard.
A second dual-trace analog scope, the 20-MHz Model 6020, provides alternate magnification for the simultaneous display of the main and 10X magnified waveforms. This low-power (40 W) unit also furnishes alternate trigger and auto trigger functions for display stability, z-axis modulation, and 10X magnification for horizontal sweep.
Base prices: Model 6030C—$484; Model 6020—$449. Protek Test & Measurement, www.protektest.com.
