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About RF Cafe

Kirt Blattenberger - RF Cafe Webmaster

Copyright: 1996 - 2024

Webmaster:

    Kirt Blattenberger,

    BSEE - KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while typing up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

All trademarks, copyrights, patents, and other rights of ownership to images and text used on the RF Cafe website are hereby acknowledged.

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Tech Headline News Archive - June 2021

Technology Headline News Archives - RF Cafe

If you came to RF Cafe looking for a certain news item you remember seeing or found on a search engine, there is a good chance it is no longer on the homepage. Headlines change daily (except Saturdays). Here are links to all the headline archives.

All the News Fit to Link™

2021: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2020: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2019: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2018: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

2017: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec

6/30/2021

• The Radio Music Royalty Fight Is On

• UK Launches New Facility to Test Open RAN

• Electron Accelerator Combines Laser and Plasma Wakefield Techniques

• South Korea 5G Scores High for Speed & Coverage

• GLOBALFOUNDRIES Announces New Semi Fab in Singapore

6/29/2021

• Global Cellular IoT Module Shipments up 50% YoY

• AST's Satellite Service Connects Directly to Cell Phones

• Rise in Numbers for Women in Engineering

• DARPA Developing Filtering Technology for Wideband Arrays

• Youngsters on the Air (YOTA) Contest Results Posted

6/28/2021

• Filtronic Moves Critical Manufacturing from China to USA

• FCC Seeks Comments in Involving 70 and 5 Centimeters

• HELLA Radar Acquires 10% Stake in Swedish Antenna Company

• Printable Electronics Are Fully Recyclable

• Truth Behind a Deep Learning Lie

6/25/2021

• 72% of Global Service Providers Offering FWA

• 624M 5G Phones to Be Sold in 2021

• DoD Wants 5G and AR to Save Warfighter Lives in Field

• Charting Graphene's Progress

• Funding Shortage Cancels Amateur Radio on CHESS CubeSats

6/24/2021

• Chip Shortages and Counterfeits Reach Critical Stage

• Samsung Demonstrates THz Next-Gen 6G Prototype

• U.S. Space Force Launches 5th GPS III Satellite

• FCC Submits FY 2022 Budget Request to Congress

• Yahoo Mobile Prepares for Shutdown

6/23/2021

• Microsoft Sets 2025 End Date for Windows 10 Support

• SAQ in Sweden to Conduct Annual Alexanderson Day Transmission

• UK Tokamak Offers STEP Towards Commercial Fusion

• Former FCC Commissioner Touts Geo-Targeting

• Chinese Astronauts Enter Tiangong Space Station for 1st Time

6/22/2021

• FCC Proposes Total Retroactive Ban on All Huawei and ZTE

• Broadband IoT Set to Overtake 2G and 3G

• MIR-SAT1 CubeSat Deploys from ISS on June 22

• India to Reach 330M 5G Subscribers in 2026

• Microsoft Planning 4 Chinese Data Centres

6/21/2021

• Slow-Scan TV Event from ISS June 21-26

• The Rise of Telecom SaaS

• Atomic-Scale Tailoring of Graphene

• Nokia Selected for 5G RAN by Denmark's TTN

• Using Low-Frequency Broadband Sonar on UUVs

6/18/2021

• GaN RF Device Market Growing at 18% CAGR

• Latest Tests on 6G Return Surprising Results

• Finnish, Japanese Alliance to Boost "6G" R&D

• Nitride Ferroelectric Semiconductors for NexGen Electronics

• Ofcom Plunders Amazon Alexa for CTO Hire

6/17/2021

• Unprecedented 5G Hypergrowth Expected

• Turing Test 2.0 for AI

• Wirelessly Powered Relay Network for 5G Systems Developed

• Big U.S. Carriers Now Support eSIM

• Sound-Light Pulses in 2D Materials

6/16/2021

• FCC Sets October Start Date for 3.45 GHz Auction

• No IC Shortage Relief in Near Future

• Separate SATERN Nets Now Operational

• Ampleon Lays off 24 RF Engineers in the Netherlands

• GlobalFoundries, GlobalWafers Expanding Semi Wafer Supply

6/15/2021

• Here's What 6G Will Be

• ISS in Cross-Band Repeater Mode for Field Day

• 94 GHz Interferometers for Deep Space Flight Helicon Thrusters

• Bitcoin Mining Requires 114 TWh of Energy

• Path to the Electronics Graveyard

6/14/2021

• ARDC Grant Supports HAMNET Expansion in Europe

• U.S. Space Command Need $67M to Achieve Full Operational Capability

• Chip Sales up 21.7% Y-o-Y

• AFRL Opens Space Warfighting Operations R&D Lab

• GPU Market Headed for a Fall?

6/11/2021

• Bezos Brothers Will Ride on 1st New Shepard Rocket Suborbital Flight

• Will Arizona Become the U.S. Semiconductor Hub?

• Brussels Inches Towards Easing 5G Radiation Rules

• Brazil Expects 5G Auction Next Month

• A Heat Switch with No Moving Parts

6/10/2021

• Bosch Opens €1B Semiconductor Plant in Dresden

• Walmart Giving Free Samsung Smartphone to 740k Employees

• GaN Breakdown Reaches Beyond 10 kV

• NTIA, FCC Release Coordination Info for 3.45-3.55 GHz

• 25.7M Remote Jobs Available in Non-Tech Industries

6/9/2021

• FCC Issues Forfeiture Orders for Unlicensed Equipment

• U.S. Contractor Passes Classified Jet Fighter Drawings to China

• 5G Patents Related to Physical Layer and RAN Increasing

• Biden Executive Order Bans Huawei and 58 Other Chinese Firms

• New Approach to Stabilize Cathode Materials Discovered

6/8/2021

• 5.9 GHz Fight Shifts to Court Challenge

• Wirelessly Powered Relay Network for 5G Systems Developed

• Putting the Squeeze on RF and Microwave Gear

• Supersonic Commercial Aviation May Return

• USAF Wants Rockets to Anywhere on Earth in <1 Hour

6/7/2021

• Quantum Communication in Space Being Developed

• Huawei's Global Cloud Strategy

• OneWeb Launches 36 More Satellites

• Interactive LightCube Satellite Set to Launch in 2022

• 1st Commercial PMF Transceiver Module Tested

6/4/2021

• FDA Warns of Magnets in Cell Phones and Smartwatches

• 8” Wafer Capacity to Grow 17% 2020-24

• Some U.S. Carrier Activity Trending Towards Record Levels

• China's Digital Infrastructure Carbon Emissions > All France?

• U.S. Space Force Seeks Sizeable Budget Increase

6/3/2021

• Federal E-Scrap Legislation Introduced

• New IC Combines Wi-Fi, Bluetooth, and Doppler Radar

• FCC License Sought for "Cell Towers in Space"

• Competitor Fears SpaceX Could Monopolize Space

• Bell Expands 5G to 23 New Markets in Canada

6/2/2021

• Huawei to Launch New Operating System for Phones

• FCC Seeks Comment on Impact of Global Semiconductor Shortage

• GSMA Urge Governments to Allocate 6 GHz Band Available for 5G

• Phase 1 of SpaceX's Starlink Network (1,737 so far) Nears Completion

• Safety Ratings Yanked After Tesla Pulls Radar

6/1/2021

• Cellular Radio Component Market Growing 8% Through 2025

• CQ Announces 2021 Hall of Fame Inductees

• Semiconductor Shortage Puts Brakes on Automotive Recovery

• Your Car Is a Cybersecurity Risk

• Dissecting the Colonial Pipeline Incident

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