RF Wireless world contains list of vendors across the globe and resources in the field of RF and wireless.Resources include articles, tutorials, terminologies, application notes, news, books, jobs and more. It covers vsat, satellite, microwave, wimax, wlan, zigbee, LTE, GSM, CDMA, WCDMA, UMTS, TDSCDMA, bluetooth, Lightwave RF, zwave and more wireless technologies based on IEEE and 3GPP standards. It also has academic section which covers colleges and universities in engineering and MBA field of study across the globe.
This GSM tutorial covers GSM basics,network architecture,network elements,system specifications,applications, GSM burst types,GSM frame structure or frame hierarchy, logical channels,physical channels, GSM physical layer or speech processing,GSM mobile phone network entry or call setup or Power ON procedure,MO/MT call, VAMOS,AMR,MSK/GMSK modulation,physical layer,protocol stack,mobile phone basics,RF planning,PS call downlink and PS call uplink.>>Read more.
LTE Tutorial covering LTE system architecture covering LTE EUTRAN and LTE Evolved Packet Core(EPC) basics. It provides link to LTE system overview,LTE air interface,LTE terminology,LTE UE categories,LTE frame structure, LTE physical layer,LTE protocol stack,LTE channels(logical,transport,physical),LTE throughput, LTE carrier aggregation,Voice Over LTE,LTE advanced,LTE vendors and LTE vs LTE advanced. >>Read more.
This page covers step by step design of RF frequency converter with example of 70 MHz to C band RF UP converter for microstrip board using discrete RF components viz.Mixers, Local oscillator, MMICs, synthesizer, OCXO reference oscillator, attenuator pads. >>Read more.
Test and Measurement
This article describes PXI system basics. It covers PXI system used as RF VSG and VSA in test and measurement industry.It is used for testing Wireless devices as per WLAN, WiMAX, Zigbee, GSM,LTE and other IEEE/3GPP standards. >>Read more.
Fiber Optic Technology
Fiber optic component basics including detector,optical coupler, isolator, circulator, switches, amplifier, filter, equalizer, multiplexer,connectors,de-multiplexer etc.This components are used in fiber optic communication. >>Read more.
RF Component vendors covering rf isolator,rf circulator,rf mixer,rf amplifier, rf adapter,rf connector,rf modulator,rf transceiver,PLL,VCO,synthesizer,Antenna, oscillator,power divider,power combiner,filter,attenuator,diplexer,duplexer, chip resistor,chip capacitor,chip inductor,coupler,EMC stuff,RF Design Software, dielectric material,diode etc,Read more.
June 20,2014: World's first LTE Advanced service launched in seoul, South Korea by SK Telecom operator. The operator also has launched Samsung LTE phone supporting LTE-A feature.>>Read more.