Read about all the key essentials of the dual gate MOSFET used in applications including RF mixers (multipliers) and variable gain amplifiers.
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.
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.
Details of the emitter follower or common collector transistor amplifier configuration.
Essential details of the BJT, bipolar junction transistor mixer or multiplier showing configurations and circuits.
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.
A summary or tutorial of IMS - IP Multimedia Subsystem being used for fixed and mobile telecommunications 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.
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