News from Anritsu(145)
News from Fluke(23)
News from Keithley(33)
News from Keysight Technologies(349)
News from Metrel(0)
News from National Instruments(145)
News from Pendulum(14)
News from Rigol(10)
News from Rohde & Schwarz(284)
News from Tektronix(157)
News from Texas Instruments(90)
News from Yokogawa(41)
Keithley Instruments
Keysight Technologies
National Instruments
Pendulum Instruments
RIGOL Technologies
Rohde & Schwarz
Texas Instruments
Forgot your password?

Wong, Sook-Hua

Books of this author

Incorrect information block

Articles of this author

Tips for making accurate rise / fall time measurements for radar signals

Issue: KIPiS 2012 #5

This article provides four useful tips for making accurate and repeatable rise and fall time measurements for radar signals using RF and microwave power meters.

Understanding DC-coupled and DC-blocked power sensors and How the choice of sensor would impact measurement accuracy

Issue: KIPiS 2010 #6

Understanding power meter and sensor key specifications is vital for selecting the right equipment for power measurements. An often overlooked area is the DC or AC coupling characteristic of the power sensor. Choosing the wrong type of sensor can result in measurement inaccuracy and — or even worse, damage to the power sensor. This article compares the DC-coupled sensors to AC-coupled ones (also known as «DC-blocked» sensors). Several application examples are included to illustrate the key differences. The article concludes with choices of both DC-coupled and DC-blocked sensors from Agilent Technologies to suit the user’s application requirements.


Current issue
#4 December 2021
KIPiS 2021 #4
Topic of the issue:
Modern instrumentation