Measuring Cables with the FPC
Вставка
- Опубліковано 6 сер 2024
- This video demonstrates how to make basic measurements of coaxial cables using VNA mode on the Rohde & Schwarz FPC1500 analyzer.
Learn more about the R&S FPC: www.rohde-schwarz.com/us/prod...
Maximise analysis with the Rohde & Schwarz Vector Network Analyzers: www.rohde-schwarz.com/us/prod...
Download the Fundamentals of Vector Network Analysis Primer: www.rohde-schwarz.com/us/prod...
Timeline:
00:00 Introduction
00:15 Suggested viewing
00:29 About cable measurements
01:41 Two ways to measure cables with the FPC1500
02:07 About 1-port cable loss measurements
02:48 Steps in 1-port cable measurements
03:13 Starting VNA mode - 1 port cable loss
03:31 Configuring the source (tracking generator)
04:13 Defining the frequency range
04:50 Measurement setup - direct vs. DUT cable
05:32 About one port calibration
06:24 Connecting calibration standards for 1 port measurements
06:56 Choosing cable measurement (termination) type
07:39 Measurement results - Cable loss (open)
08:01 Measurement results - Cable loss (short + open) / 2
08:40 When to use a transmission (S21) measurement for cable loss
09:14 Steps in 2-port cable measurements
09:39 Starting VNA mode - transmission S21
09:47 Measurement setup - transmission/normalization
10:26 Two-port (S21) cable measurement result
10:41 Using markers
11:11 Summary - Наука та технологія
Hello Sir, can you please tell me what is the full form of FPC?
There are two models of the FPC - the FPC1000 and the FPC1500. For cable measurements, you would need the FPC1500 since only this model has a built-in tracking generator and VSWR bridge, both of which are needed to make this measurement