Rohde & Schwarz

Dual Gate MOSFET

Read about all the key essentials of the dual gate MOSFET used in applications including RF mixers (multipliers) and variable gain amplifiers.


Wi-Fi 802.11 Channels & Frequencies

List of Wi-Fi / WLAN / 802.11 bands, their channel frequencies and bandwidth, 2.4 & 5 GHz allocations worldwide, & summary of which WiFi channels can be used together.

What are SON, Self Organizing Networks?

Self organising networks, SON are used in many cellular and other networks to configure, organize, optimise performance, & then provide self healing capabilities when faults occur.

Facts of the day

Dipole Antenna Radiation Patterns

Find out what radiation patterns and polar diagrams are for dipole antennas, what they look like and how they vary for different length dipole antennas.

IMS, IP Multimedia Subsystem Tutorial

A summary or tutorial of IMS - IP Multimedia Subsystem being used for fixed and mobile telecommunications systems.

24 October 2016 | Juha Laukkanen | Anite

Optimising Voice over LTE, VoLTE in Public Safety Systems

Current public safety networks, such as TETRA, are lacking the high data speeds required by new public safety services. The new public safety networks are based on LTE - a mainstream technology that enables high data speeds and also Voice over LTE (VoLTE) services.

Testing LTE / VoLTE for public safety systems news from

Advances in Multi-Band Microstrip Filters
Advances in Multi-Band Microstrip Filters

Vesna Crnojevic-Bengin (Editor)
This book entitled: Advances in Multi-Band Microstrip Filters combines the work...
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Online - Transmission Lines, S-Parameters & Smith Chart
Understand these essential concepts without complex mathematics

More training courses

RF Power Measurement Solution for Multi-antenna MIMO Transmissions
Keysight provides this whitepaper detailing a new RF power measurement solution that addresses the revised EN 300 328 v.1.8.1 and EN 301 893 v1.7.1 standard for MIMO.

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