QSO Today Expo March 2021 – Dan N7HQ gives us an overview of the PGXL and its features. Antenna JK2040-Hawk – Yagi antenna of 5
Read more
Tag: power
ACOM Company Tour. HF power amplifier production
ACOM Company Tour. HF power amplifier production – ACOM 1010, ACOM 1000, ACOM 700S, ACOM 1200S, ACOM 1010, ACOM 1500, ACOM 2100 and ACOM 2000A.
Read more
Baofeng UV-9R TP 18-watt Power Testing | UV9R Plus HT
Baofeng UV-9R TP 18-watt HT Ham Radio Unboxing and power testing – let’s see if this 18-watt HT does what it is advertised to do!
Read more
New Zealand Adds Wireless Power Transfer (WPT) as Unlicensed Systems
New Zealand is putting wireless power transfer (WPT) systems using 148.5 kHz to 30 MHz into the General User Radio Licence for Short Range Devices (GURL-SRD)
Read more
PoE – Power-over-Ethernet
Questo articolo introduce il componente Si3402 della Silicon Labs, si tratta di un regolatore a commutazione in grado di implementare per un dispositivo la funzionalità
Read more
Power Line Noise On Your Ham Radio? How To Find AND Get it Fixed
Power Line Noise On Your Ham Radio? How To Find AND Get it Fixed Antenna 144MHz 2m Portable Yagi VHF Beam Antenna by M0UKD February
Read more
WIN A Yaesu FT-891 and Power Supply
The guys over at CHARLIE TANGO have an amazing Christmas raffle where you stand a chance of winning a brand new Yaesu FT-891 and
Read more
Portable Solar Power, Samlex Foldable Solar Panel, Off-Grid Emergency Electricity
Portable Solar Power, Samlex Foldable Solar Panel, Off-Grid Emergency Electricity The Samlex 135 watt portable solar panel with included charge controller will provide plenty of
Read more
La joint venture Hitachi ABB Power Grids
ABB, azienda leader che offre soluzioni all’avanguardia nel settore dell’automazione industriale, del power e della smart energy, ha raggiunto un traguardo significativo nella sua trasformazione
Read more
BaofengTech BTECH 50X3 Triband Mobile Radio Review and Power Testing
BTECH UV-50X3 X-Series Mobile – 50 Watt Tri Band Radio 13.8V (15 Amp) Operating Voltage Source Required – Dual Receiver Radio (Dual RF), Capable of
Read more
Firmware 2.0 #05 – Power/Motor
E’ uscito il nuovo numero della rivista tecnica Firmware 2.0. Il focus di questo mese è dedicato al settore Power/Motor e Robotics. All’interno troverete articoli
Read more
Baofeng UV9S Triband HT Power Test
Functions: TRI-BAND TWO WAY RADIO 1. Frequency Range: VHF/UHF136-174Mhz&220-225Mhz&400-520Mhz 2. Dual-Band Display, Tri Freq. Display, Dual-Standby 3. Output Power: 5Watts 4. 128 Channels 5. Built-in
Read more
EV High Power Density da Swindon Powertrain
Swindon Powertrain, azienda fondata nel 1971 e leader nella progettazione e produzione di motori ad alte prestazioni e componenti stradali e da corsa, ha annunciato
Read more
Power management con il modulo Rigado serie R41Z
Per i dispositivi che possono essere utilizzati nell’ambito della tecnologia IoT, la possibilità di poter ottenere connessioni wireless low power è uno dei principali obiettivi
Read more
This Two Way Radio Is Actually 10 Watts! Radioddity GA-510 High Power Review & Test!
Review Get Your First Look at the NEW Yaesu FTM-300DR June 06, 2020 No comments ** Available Late May 2020 ** The new FTM-300DR provides
Read more
New super power aplifier with BLF189XRB from 1mW to up to 1500W 50Vdc on all the FM Broadcast band.
Recent Posts New super power aplifier with BLF189XRB from 1mW to up to 1500W 50Vdc on all the FM Broadcast band. May 21, 2020 No
Read more
Reference Station Power Distribution West Mountain Radio 4006U
The RIGrunner 4006U can deliver up to 40 amps total through 6 outlets and includes a dual USB socket for charging all your portable devices
Read more
Microcontrollori low power: come scegliere
In questo articolo affronteremo delle considerazioni di base sui microcontrollori, volte a confrontare e scegliere tra i diversi modelli disponibili sul mercato. Il risparmio energetico è
Read more
Eight Tips For successful Low Power Radio Contacts – QRP
News COVID-19 Net Now Running Wednesdays on 40 Meters April 20, 2020 No comments The Medical Net, a special COVID-19 net, is running Wednesdays on
Read more
Solar Power at KE0OG
App – Mobile Look4Sat: Radio satellite tracker – APP February 10, 2020 No comments Ham radio and weather satellite tracker and passes predictor inspired by
Read more
Power Supply – Layout ed EMI
Il Layout di un PCB è fondamentale in ogni progetto circuitale che riguardi gli alimentatori. Interferenze elettromagnetiche (EMI) e comportamento termico sono i fattori principali
Read more
Just going to run a little power to my shack – should I ground?
Just going to run a little power to my shack – should I ground? from r/amateurradio Equipment openSPOT3 introduction [ VIDEO ] March 19, 2020
Read more
A Review of the Power Genius XL – By Mack McCormick, W4AX
Power Genius XL Searching for the highest performing solid state linear amplifier on the market today? If so, then the Power Genius XL (PGXL) amplifier
Read more
Flex Radio’s Power Genius HF Amplifier – PGXL [ VIDEO ]
Flex Radio’s Power Genius – HF Amplifier News The K7RA Solar Update 03/13/2020 March 13, 2020 No comments I felt cheated this week when a
Read more
Power Amplifier using 4CX10000D
Data of DRESSLER Katana-20K RF Linear Amplifier Frequency bands all HF amateur bands 1.8 MHz to 29.7 MHz Power supply 2 power supply transformers 12400
Read more