Radio Frequency (RF) & Wireless Design

Created by Steven Minichiello on 27 April, 2018

246

discussions

2616

members
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This group is for the Radio Frequency (RF) and Wireless projects like WiFi, Bluetooth, Zigbee, LoRA, Industrial-Scientific-Medical (ISM), Radio Controlled (RC), LTE and 5G Cellular, RADAR, using all forms of Antennas, Beam Forming, and Phased Arrays, as well as EMI / RFI testing used for ElectroMagnetic Compliance (EMC) across the entire Radio Frequency Electro-Magnetic Spectrum (wavelengths = 1 km @ 300 KHz thru 1 um @ 300 GHz ).

Discussions

Topic Participants Posts Activity
LibreVNA just released ! 1 1d
Low Earth Orbit (LEO) satellites are coming - do you want to get global cellular ? 0 7d
The Radio Frequency (RF) and Wireless Group just hit 2,600 members ! 0 16d
Are there any Software Defined Radio (SDR) Amateur Radio Antenna designers out there ? 1 Jan 27
The Radio Frequency (RF) and Wireless Group just hit 2,500 members ! 0 Jan 11
Software Defined Radio (SDR) without the (harder) RF design headaches 0 Jan 6
Happy Holidays and Best wishes for a New Year ! 0 Dec '23
Interesting article on Comsol's website on the Vivaldi antenna 2 Nov '23
Qualification Tests Successfully Completed 1 Nov '23
The Radio Frequency (RF) and Wireless Group just hit 2,400 members ! 0 Oct '23
This is how Starlink Satellites work to communicate in orbit 0 Oct '23
Starlink doubles base to 2 Million users in just 9 months ! 0 Oct '23
Adafruit "Feather" board is the latest edition of embedded BLE wireless module 0 Sep '23
The Radio Frequency (RF) and Wireless Group just hit 2,300 members ! 0 Aug '23
Just added MIL-STD-1553 Transformers from iNRCORE to the library ! 0 Aug '23
Just added 5 mm, 7 mm, & 10 mm tuning coils to the library 0 Aug '23
Is there anything that i can do to make this RF / EMI group better ? 1 Aug '23
I would like to know how many mechanical engineers are out there that design products around Radio Frequency (RF) ? 0 Aug '23
Common Mode Chokes (CMC) used as Differential Mode Chokes (DMC) 1 Jul '23
SolidWorks support for Electro-Magnetics Effects thru CST Simulations 1 Jul '23
Does anyone need help choosing an Antenna or Feedline (e.g. coax) ? 0 Jul '23
Interesting Starlink antenna dish on latest Space-X Starship 2 Jun '23
Low Cost Commodity RADAR Proximity Sensors 0 Mar '23
The Radio Frequency (RF) and Wireless Group just hit 2,100 members ! 0 Mar '23
How many antennas are on a commercial airliner ? 0 Jan '23
Good article on 'Understanding Antenna Gain, Beamwidth, And Directivity' 0 Jan '23
The "most common" Crystal Frequency 1 Jan '23
Ground Penetrating RADAR (GPR) to increase this year 0 Jan '23
Corrugated Cookie Cutter (Folded Dipole) Halo Antenna that i just posted 0 Jan '23
Any Digital Radio or Software Defined Radio (SDR) users out there ? 1 Dec '22
Directional Antennas and which you would prefer - quad / yagi / dish / log ? 1 Dec '22
The Radio Frequency (RF) and Wireless Group just hit 2,000 members ! - On Christmas Day no less ! 0 Dec '22
Celebration of Lights - Vacuum Radio Tubes that is ! 0 Dec '22
Do you think Google should restart the ARA (modular phone) Program ? 1 Dec '22
Is it a space-time antenna or simply a coil from an old mattress ? 0 Nov '22
Lens Horn Antennas (LHA) 0 Oct '22
James Webb Telescope (finally ?) Proves The Big Bang Theory Is Wrong ! 2 Oct '22
The Radio Frequency (RF) and Wireless Group just hit 1,900 members ! 0 Oct '22
when science research really does become fiction fantasy 0 Sep '22
Antenna Software for Design and Simulation 0 Sep '22
Good Article - Why Connector Return Loss Causes Signal Integrity Problems 4 Aug '22
Matlab - Simulink - Simscape Electrical for RF Design 0 Aug '22
The Radio Frequency (RF) and Wireless Group just hit 1,800 members ! 0 Aug '22
RF PCB design using Electro-Manetic Field Solvers 2 Jul '22
The "Rusty Bolt" effect in RF / EMI noise generation 3 Jul '22
5G with 10x data rates are emerging and 6G planned to be 100x faster ! 0 Jul '22
Primer on 'How Phased Array Antennas work' 0 Jun '22
Extremely High Frequency RF Coaxial Connectors above 40 GHz - another new vendor 9 Jun '22
How to read dB and dBm and to convert back and forth ! 9 Jun '22
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