Ads
related to: power analyzer vs oscilloscope 3 amp generator- Gift Cards
eBay Gift Cards to the Rescue.
Give The Gift You Know They’ll Love
- Sporting Goods
Are You Ready to Play Like a Pro?
eBay Has Outstanding Gear For You!
- Fashion
The World is Your Closet.
Shop Your Top Fashion Brands.
- Daily Deals
Lowest Prices on Top Items.
Save Money with eBay Deals.
- Gift Cards
Search results
Results from the WOW.Com Content Network
Two signal generators, set to two different frequencies F1 and F2, are fed into a power combiner through circulators. The combiner needs to have good isolation to prevent the signal from one generator being sent to the output of the other. If this happens, intermodulation can occur in the non-linear parts of the generator internal circuit.
A PC-based oscilloscope is a type of digital oscilloscope which relies on a standard PC platform for waveform display and instrument control. In general, there are two types of PC-based oscilloscopes Standalone oscilloscopes which contain an internal PC platform (PC mainboard) – common with upper mid-range and high-end oscilloscopes
Tektronix 7854 oscilloscope with curve tracer and time-domain reflectometer plug-ins. Lower module is a mainframe of the series Tektronix TM500 and has a digital voltmeter, a digital counter, an old WWVB frequency standard receiver with phase comparator, and function generator.
The oscilloscope is designed to accept voltages up to 660Vrms and has a maximum sensitivity of 100 mV/div whilst being able to view voltages at 200 V/div i.e. ± 1000V. The other aspect of the instrument which makes it particularly suitable for power electrical engineering is that it can measure and display phase angles on a digital display.
A signal analyzer is an instrument that measures the magnitude and phase of the input signal at a single frequency within the IF bandwidth of the instrument. It employs digital techniques to extract useful information that is carried by an electrical signal. [1] In common usage the term is related to both spectrum analyzers and vector signal ...
A signal generator is one of a class of electronic devices that generates electrical signals with set properties of amplitude, frequency, and wave shape. These generated signals are used as a stimulus for electronic measurements, typically used in designing, testing, troubleshooting, and repairing electronic or electroacoustic devices, though it often has artistic uses as well.
They require power (but this is usually supplied by the oscilloscope). Their dynamic range is limited, sometimes as low as 3 to 5 volts, and they can be damaged by overvoltage, either from the signal or electrostatic discharge. Many active probes allow the user to introduce an offset voltage to allow measurement of voltages with excessive DC level.
A completely different approach to function generation is to use software instructions to generate a waveform, with provision for output. For example, a general-purpose digital computer can be used to generate the waveform; if frequency range and amplitude are acceptable, the sound card fitted to most computers can be used to output the generated wave.
Ads
related to: power analyzer vs oscilloscope 3 amp generator