❗️GUR publishes components of a new Russian UAV used as a decoy and reconnaissance, it can also carry a warhead weighing up to 15 kg.
▪️All components are of Chinese origin.
▪️UAV is also equipped with a Chinese copy of Australian RFD900x data transmission module from RFDesign (up to 40 km).
▪️All components are of Chinese origin.
▪️UAV is also equipped with a Chinese copy of Australian RFD900x data transmission module from RFDesign (up to 40 km).
July 22, 2025 at 6:48 AM
❗️GUR publishes components of a new Russian UAV used as a decoy and reconnaissance, it can also carry a warhead weighing up to 15 kg.
▪️All components are of Chinese origin.
▪️UAV is also equipped with a Chinese copy of Australian RFD900x data transmission module from RFDesign (up to 40 km).
▪️All components are of Chinese origin.
▪️UAV is also equipped with a Chinese copy of Australian RFD900x data transmission module from RFDesign (up to 40 km).
What's inside a wideband directional coupler? The lid of the box lifted. A thread🧵..
#RFDesign #KiCad #RFEngineering #gquipment
#RFDesign #KiCad #RFEngineering #gquipment
January 29, 2025 at 12:54 PM
What's inside a wideband directional coupler? The lid of the box lifted. A thread🧵..
#RFDesign #KiCad #RFEngineering #gquipment
#RFDesign #KiCad #RFEngineering #gquipment
November 20, 2024 at 12:52 PM
January 13, 2025 at 8:08 AM
1/8 How to configure a PLL synthesizer using algorithms that find exact solutions? Here’s a demonstration with the Si5351A PLL.
#gquipment #PLL #RFDesign
#gquipment #PLL #RFDesign
December 4, 2024 at 12:38 PM
1/8 How to configure a PLL synthesizer using algorithms that find exact solutions? Here’s a demonstration with the Si5351A PLL.
#gquipment #PLL #RFDesign
#gquipment #PLL #RFDesign
November 20, 2024 at 12:56 PM
43.6%+ efficiency across saturation and 6 dB back-off, all over a 3× bandwidth.
Researchers used a multi-objective evolutionary algorithm to crack broadband PA design.
See how it’s done.
doi.org/10.1631/ENG....
#AcadeMax #ZJU #Science #WirelessEngineering @ieeexplore.ieee.org #RFDesign
Researchers used a multi-objective evolutionary algorithm to crack broadband PA design.
See how it’s done.
doi.org/10.1631/ENG....
#AcadeMax #ZJU #Science #WirelessEngineering @ieeexplore.ieee.org #RFDesign
April 16, 2026 at 6:00 AM
43.6%+ efficiency across saturation and 6 dB back-off, all over a 3× bandwidth.
Researchers used a multi-objective evolutionary algorithm to crack broadband PA design.
See how it’s done.
doi.org/10.1631/ENG....
#AcadeMax #ZJU #Science #WirelessEngineering @ieeexplore.ieee.org #RFDesign
Researchers used a multi-objective evolutionary algorithm to crack broadband PA design.
See how it’s done.
doi.org/10.1631/ENG....
#AcadeMax #ZJU #Science #WirelessEngineering @ieeexplore.ieee.org #RFDesign
RF Mixing / Multiplication 101
RF mixers are the key element in many RF circuits enabling signals to be converted from one frequency.
Discover more: www.electronics-notes.com/articles/rad...
#RFmixer #RFdesign #electronics
RF mixers are the key element in many RF circuits enabling signals to be converted from one frequency.
Discover more: www.electronics-notes.com/articles/rad...
#RFmixer #RFdesign #electronics
April 28, 2025 at 8:26 PM
RF Mixing / Multiplication 101
RF mixers are the key element in many RF circuits enabling signals to be converted from one frequency.
Discover more: www.electronics-notes.com/articles/rad...
#RFmixer #RFdesign #electronics
RF mixers are the key element in many RF circuits enabling signals to be converted from one frequency.
Discover more: www.electronics-notes.com/articles/rad...
#RFmixer #RFdesign #electronics
Understanding RF Mixer Specifications: How to specify them.
The performance of an RF mixer can be a pivotal element in the overall operation of an RF circuit design: selection of the correct mixer is key.
Find out now: www.electronics-notes.com/articles/rad...
#RFmixer #electronics #RFdesign
The performance of an RF mixer can be a pivotal element in the overall operation of an RF circuit design: selection of the correct mixer is key.
Find out now: www.electronics-notes.com/articles/rad...
#RFmixer #electronics #RFdesign
April 29, 2025 at 6:35 AM
Understanding RF Mixer Specifications: How to specify them.
The performance of an RF mixer can be a pivotal element in the overall operation of an RF circuit design: selection of the correct mixer is key.
Find out now: www.electronics-notes.com/articles/rad...
#RFmixer #electronics #RFdesign
The performance of an RF mixer can be a pivotal element in the overall operation of an RF circuit design: selection of the correct mixer is key.
Find out now: www.electronics-notes.com/articles/rad...
#RFmixer #electronics #RFdesign
Gallium Nitride GaN FETs & HEMTs: what they are & how they work.
GaN devices are taking the electronics industry by storm at the moment.
Find out how they work: www.electronics-notes.com/articles/ele...
#GaN #GaNFET #electronics #RFdesign
GaN devices are taking the electronics industry by storm at the moment.
Find out how they work: www.electronics-notes.com/articles/ele...
#GaN #GaNFET #electronics #RFdesign
April 24, 2025 at 6:11 AM
Gallium Nitride GaN FETs & HEMTs: what they are & how they work.
GaN devices are taking the electronics industry by storm at the moment.
Find out how they work: www.electronics-notes.com/articles/ele...
#GaN #GaNFET #electronics #RFdesign
GaN devices are taking the electronics industry by storm at the moment.
Find out how they work: www.electronics-notes.com/articles/ele...
#GaN #GaNFET #electronics #RFdesign
Bluetooth Frequency Hopping: the Tech that keeps you Connected.
Watch my video to find out the really cunning technology used.
Watch my video now: youtu.be/vyF9EVlVi8s
#Bluetooth #bluetoothwireless #frequencyhopping #RFdesign #electronicsnotes
Watch my video to find out the really cunning technology used.
Watch my video now: youtu.be/vyF9EVlVi8s
#Bluetooth #bluetoothwireless #frequencyhopping #RFdesign #electronicsnotes
Bluetooth Frequency Hopping: the Tech that keeps you Connected
YouTube video by ElectronicsNotes
youtu.be
August 14, 2026 at 12:57 PM
Bluetooth Frequency Hopping: the Tech that keeps you Connected.
Watch my video to find out the really cunning technology used.
Watch my video now: youtu.be/vyF9EVlVi8s
#Bluetooth #bluetoothwireless #frequencyhopping #RFdesign #electronicsnotes
Watch my video to find out the really cunning technology used.
Watch my video now: youtu.be/vyF9EVlVi8s
#Bluetooth #bluetoothwireless #frequencyhopping #RFdesign #electronicsnotes
Si usas GPS para localizar los bloques, podrías emplear FSK como capa base y activar CSS sólo cuando la SNR sea > 10 dB; la sincronía CSS es sensible a drift, así que un pequeño buffer de tiempo ayuda. En entornos ruidosos, QAM suele sobrecargar la fase de handshake. #RFDesign
September 4, 2026 at 8:03 PM
Si usas GPS para localizar los bloques, podrías emplear FSK como capa base y activar CSS sólo cuando la SNR sea > 10 dB; la sincronía CSS es sensible a drift, así que un pequeño buffer de tiempo ayuda. En entornos ruidosos, QAM suele sobrecargar la fase de handshake. #RFDesign
New: Introducing a 10 MHz - 6000 MHz wide band directional coupler (DIRCPL-BR1-16-10-6000). You can find it in the web shop.
Specs: 2 dB insertion loss, 16 dB coupling, -30 dB directivity, 10 - 6000 MHz
www.gquipment.com/28-rf-direct...
#RFDesign #PCB #KiCad
Specs: 2 dB insertion loss, 16 dB coupling, -30 dB directivity, 10 - 6000 MHz
www.gquipment.com/28-rf-direct...
#RFDesign #PCB #KiCad
January 14, 2025 at 9:54 AM
New: Introducing a 10 MHz - 6000 MHz wide band directional coupler (DIRCPL-BR1-16-10-6000). You can find it in the web shop.
Specs: 2 dB insertion loss, 16 dB coupling, -30 dB directivity, 10 - 6000 MHz
www.gquipment.com/28-rf-direct...
#RFDesign #PCB #KiCad
Specs: 2 dB insertion loss, 16 dB coupling, -30 dB directivity, 10 - 6000 MHz
www.gquipment.com/28-rf-direct...
#RFDesign #PCB #KiCad
1/3. Created several example PCBs. They all show different solutions for implementing a transmission line with a combination of RF Enclosure Mini, SMA connector type and tline configuration.
#gquipment #RFDesign #KiCad
#gquipment #RFDesign #KiCad
November 22, 2024 at 10:47 AM
1/3. Created several example PCBs. They all show different solutions for implementing a transmission line with a combination of RF Enclosure Mini, SMA connector type and tline configuration.
#gquipment #RFDesign #KiCad
#gquipment #RFDesign #KiCad
November 20, 2024 at 12:59 PM
Double Balanced Mixer: circuit, theory, operation
Double balanced RF or frequency mixers are able to provide high levels of performance and they are used in many exacting RF applications.
Read more: www.electronics-notes.com/articles/rad...
#RFmixer #Rfdesign #doublebalancedmixer
Double balanced RF or frequency mixers are able to provide high levels of performance and they are used in many exacting RF applications.
Read more: www.electronics-notes.com/articles/rad...
#RFmixer #Rfdesign #doublebalancedmixer
April 10, 2025 at 6:28 AM
Double Balanced Mixer: circuit, theory, operation
Double balanced RF or frequency mixers are able to provide high levels of performance and they are used in many exacting RF applications.
Read more: www.electronics-notes.com/articles/rad...
#RFmixer #Rfdesign #doublebalancedmixer
Double balanced RF or frequency mixers are able to provide high levels of performance and they are used in many exacting RF applications.
Read more: www.electronics-notes.com/articles/rad...
#RFmixer #Rfdesign #doublebalancedmixer
Wi-Fi Myths Part 3 is available.
Daniel J. Koczwara CWNE #217 continues the series by addressing common misconceptions that affect real-world Wi-Fi design.
Recommended reading for Wi-Fi instructors, engineers, and enterprise network designers.
zurl.co/3tn9Q
#CWNP #WiFiMyths #80211 #RFDesign
Daniel J. Koczwara CWNE #217 continues the series by addressing common misconceptions that affect real-world Wi-Fi design.
Recommended reading for Wi-Fi instructors, engineers, and enterprise network designers.
zurl.co/3tn9Q
#CWNP #WiFiMyths #80211 #RFDesign
February 17, 2026 at 3:30 PM
Wi-Fi Myths Part 3 is available.
Daniel J. Koczwara CWNE #217 continues the series by addressing common misconceptions that affect real-world Wi-Fi design.
Recommended reading for Wi-Fi instructors, engineers, and enterprise network designers.
zurl.co/3tn9Q
#CWNP #WiFiMyths #80211 #RFDesign
Daniel J. Koczwara CWNE #217 continues the series by addressing common misconceptions that affect real-world Wi-Fi design.
Recommended reading for Wi-Fi instructors, engineers, and enterprise network designers.
zurl.co/3tn9Q
#CWNP #WiFiMyths #80211 #RFDesign
Wi-Fi Myths Part 3 is available.
Daniel J. Koczwara CWNE #217 continues the series by addressing common misconceptions that affect real-world Wi-Fi design.
Recommended reading for Wi-Fi instructors, engineers, and enterprise network designers.
zurl.co/3tn9Q
#CWNP #WiFiMyths #80211 #RFDesign
Daniel J. Koczwara CWNE #217 continues the series by addressing common misconceptions that affect real-world Wi-Fi design.
Recommended reading for Wi-Fi instructors, engineers, and enterprise network designers.
zurl.co/3tn9Q
#CWNP #WiFiMyths #80211 #RFDesign
February 4, 2026 at 3:30 PM
Wi-Fi Myths Part 3 is available.
Daniel J. Koczwara CWNE #217 continues the series by addressing common misconceptions that affect real-world Wi-Fi design.
Recommended reading for Wi-Fi instructors, engineers, and enterprise network designers.
zurl.co/3tn9Q
#CWNP #WiFiMyths #80211 #RFDesign
Daniel J. Koczwara CWNE #217 continues the series by addressing common misconceptions that affect real-world Wi-Fi design.
Recommended reading for Wi-Fi instructors, engineers, and enterprise network designers.
zurl.co/3tn9Q
#CWNP #WiFiMyths #80211 #RFDesign
RF circuits just got a miniaturization upgrade: 3D-printed copper microinductors are going vertical to free up chip space and boost flexibility ⚡️🔬 www.azom.com/news.aspx?ne... #RFDesign #3DPrinting #ChipInnovation
3D-Printed Copper Inductors Free Up Valuable Chip Space for RF Electronics
Researchers developed a room-temperature, maskless electrodeposition method for directly 3D-printing freestanding copper microinductors onto chip contact pads, enabling inductance to be generated with...
www.azom.com
September 10, 2026 at 5:31 AM
RF circuits just got a miniaturization upgrade: 3D-printed copper microinductors are going vertical to free up chip space and boost flexibility ⚡️🔬 www.azom.com/news.aspx?ne... #RFDesign #3DPrinting #ChipInnovation
Check it out here 👉 doi.org/10.1186/s116...
#Graphene #Nanoelectronics #HighFrequency #RFdesign #Research #DiscoverNano #2Dmaterials
(4/4)
#Graphene #Nanoelectronics #HighFrequency #RFdesign #Research #DiscoverNano #2Dmaterials
(4/4)
Comprehensive analysis and exploratory design of graphene-based subharmonic mixers operating at the gigahertz band - Discover Nano
Ambipolar conductance in graphene field-effect transistors (GFETs), and in particular their quasi-quadratic I–V transfer characteristic, makes these devices excellent candidates for exploiting subharm...
doi.org
April 9, 2025 at 9:43 AM
Check it out here 👉 doi.org/10.1186/s116...
#Graphene #Nanoelectronics #HighFrequency #RFdesign #Research #DiscoverNano #2Dmaterials
(4/4)
#Graphene #Nanoelectronics #HighFrequency #RFdesign #Research #DiscoverNano #2Dmaterials
(4/4)
📡 What is Radio Frequency Engineering?
👉 Click here: www.engineersheaven.org/forum/topic/60
to visit our website and read the full article.
#RadioFrequencyEngineering #WirelessTech #SignalProcessing #RFDesign #TelecomEngineering #SmartCommunication #SatelliteTech #EngineersHeaven #STEMeducation
👉 Click here: www.engineersheaven.org/forum/topic/60
to visit our website and read the full article.
#RadioFrequencyEngineering #WirelessTech #SignalProcessing #RFDesign #TelecomEngineering #SmartCommunication #SatelliteTech #EngineersHeaven #STEMeducation
What is Radio Frequency Engineering? at Engineers Heaven Q & A
A Scope of Work and Definition along with its Brief History.,
www.engineersheaven.org
June 16, 2025 at 9:02 AM
📡 What is Radio Frequency Engineering?
👉 Click here: www.engineersheaven.org/forum/topic/60
to visit our website and read the full article.
#RadioFrequencyEngineering #WirelessTech #SignalProcessing #RFDesign #TelecomEngineering #SmartCommunication #SatelliteTech #EngineersHeaven #STEMeducation
👉 Click here: www.engineersheaven.org/forum/topic/60
to visit our website and read the full article.
#RadioFrequencyEngineering #WirelessTech #SignalProcessing #RFDesign #TelecomEngineering #SmartCommunication #SatelliteTech #EngineersHeaven #STEMeducation
A Guide to Superhet Radio Technology - ebook
This book covers all the basic aspects of the superhet radio - discover all the contents in the description.
Check it out &buy it now: electronics-notes-shop.fourthwall.com/products/a-g...
#superhet #superheterodyne #radio #technology #RFdesign
This book covers all the basic aspects of the superhet radio - discover all the contents in the description.
Check it out &buy it now: electronics-notes-shop.fourthwall.com/products/a-g...
#superhet #superheterodyne #radio #technology #RFdesign
A Guide to Superhet Radio Technology
This book covers all the basic aspects of the superhet radio. The aim was to provide all the essential elements of the superheterodyne radio in one volume, explaining the background, the basic concept...
electronics-notes-shop.fourthwall.com
September 20, 2025 at 8:51 AM
A Guide to Superhet Radio Technology - ebook
This book covers all the basic aspects of the superhet radio - discover all the contents in the description.
Check it out &buy it now: electronics-notes-shop.fourthwall.com/products/a-g...
#superhet #superheterodyne #radio #technology #RFdesign
This book covers all the basic aspects of the superhet radio - discover all the contents in the description.
Check it out &buy it now: electronics-notes-shop.fourthwall.com/products/a-g...
#superhet #superheterodyne #radio #technology #RFdesign
Understanding RF Spectrum Analyzers
RF spectrum analyzers are test instruments used to look at signals in the frequency domain, i.e. a plot of signal strength against frequency.
Find out all about them: www.electronics-notes.com/articles/tes...
#soectrumanalyzer #spectrumanalysis #RFdesign
RF spectrum analyzers are test instruments used to look at signals in the frequency domain, i.e. a plot of signal strength against frequency.
Find out all about them: www.electronics-notes.com/articles/tes...
#soectrumanalyzer #spectrumanalysis #RFdesign
June 10, 2025 at 6:42 AM
Understanding RF Spectrum Analyzers
RF spectrum analyzers are test instruments used to look at signals in the frequency domain, i.e. a plot of signal strength against frequency.
Find out all about them: www.electronics-notes.com/articles/tes...
#soectrumanalyzer #spectrumanalysis #RFdesign
RF spectrum analyzers are test instruments used to look at signals in the frequency domain, i.e. a plot of signal strength against frequency.
Find out all about them: www.electronics-notes.com/articles/tes...
#soectrumanalyzer #spectrumanalysis #RFdesign
RF In-Line Power Meters - what are they & how do they work?
In line wattmeters are able to measure the RF power being transferred from a source to a load by sensing the power flowing in the feeder.
Read more: www.electronics-notes.com/articles/tes...
#wattmeter #RFdesign #electronics
In line wattmeters are able to measure the RF power being transferred from a source to a load by sensing the power flowing in the feeder.
Read more: www.electronics-notes.com/articles/tes...
#wattmeter #RFdesign #electronics
May 4, 2025 at 4:27 PM
RF In-Line Power Meters - what are they & how do they work?
In line wattmeters are able to measure the RF power being transferred from a source to a load by sensing the power flowing in the feeder.
Read more: www.electronics-notes.com/articles/tes...
#wattmeter #RFdesign #electronics
In line wattmeters are able to measure the RF power being transferred from a source to a load by sensing the power flowing in the feeder.
Read more: www.electronics-notes.com/articles/tes...
#wattmeter #RFdesign #electronics