Mismatch Error Limits Calculator
- Read more about Mismatch Error Limits Calculator
- Log in to post comments
Virtual Reflectometer Slide Rule
Reflectometer slide rules were handy for quickly looking up conversions between SWR, return loss, and reflection coefficient. Use this slide rule right on your computer (is this an anachronism?) in any JavaScript enabled web browser!
- Read more about Virtual Reflectometer Slide Rule
- Log in to post comments
dBm, dBW, dBuV Calculators
You can choose different calculations from the drop down menu.
- Read more about dBm, dBW, dBuV Calculators
- 1 comment
- Log in to post comments
dB Calculators
- Read more about dB Calculators
- 1 comment
- Log in to post comments
Finding MIMO
Tutorial on MIMO (multiple input/multiple output) techniques and how they differ from other multiple access strategies. Charan Langton's tutorials are excellent resources for learning complex communications concepts. The bibliography at the end provides a good starting point for further research as well.
- Read more about Finding MIMO
- Log in to post comments
Overview of the 3GPP Long Term Evolution Physical Layer
This app note gives an overview of the physical layer (radio) aspects of Long Term Evolution (LTE) plans for cellular systems. It provides a good summary of the important concepts.
Evaluate Shielding Effectiveness With Your VNA
In this article, instructor Arturo Mediano shares a tip on how you can use the vector network analyzer to gauge the shielding effectiveness of different materials.
- Read more about Evaluate Shielding Effectiveness With Your VNA
- Log in to post comments
dBm to Milliwatts Calcula-torial
This workbook from the RF Technology Certification program demonstrates how to convert from dBm to milliwatts using approximation techniques without a calculator. An interactive calculator at the end demonstrates the process with values that you can enter yourself to practice.
- Read more about dBm to Milliwatts Calcula-torial
- Log in to post comments
Femtocells: Design & Application
This in-depth resource provides comprehensive coverage of femtocells and how they integrate with existing 3G and emerging wireless protocols and standards. Femtocells: Design & Application provides a technical roadmap for migrating to femtocell technology, covering network architecture, media protocols, system performance, and security issues. Detailed architectural diagrams illustrate various deployment options. This is a practical guide to the pioneering technology that enables extended indoor service coverage.
- Read more about Femtocells: Design & Application
- Log in to post comments
Check the Lab for False Radiated Emissions
Successfully troubleshooting EMI/EMC problems isn't easy. You need time, you need a strategy, and you need to remain calm. Sometimes, you need a special "sixth sense" that only comes from experience because in some cases, your problems aren't even related with the EUT (equipment under test).
- Read more about Check the Lab for False Radiated Emissions
- Log in to post comments