New video! I'm inspecting and testing an HH Electronic power amplifier from 1995.
YouTube: https://youtu.be/0Mv5uN93JLU
PeerTube: https://makertube.net/w/jkG3Be6dzaiJgpL8j7ERBJ
#PowerAmp #Inspection #AudioGear #PA #Amplifier #PowerAmplifier #Test #DimBulbTester #Oscilloscope
💡 Need more personalized help? Is your challenge more complex or unique, involving different specifications or circuit types?
🎯 We’ve got you covered!
🚀Don’t wait—contact @innowave for a quote on your RF circuit or radio design problems: https://buff.ly/3NPPCcn
🚀Contact @innowave for a quote on RF Circuit design and Measurement Training and Consultancy. https://buff.ly/3CcvzlY
#RFDesign #RadioFrequency #Electronics #PowerAmplifier #LNA #KeysightADS #RFEngineering #CircuitDesign
💡 Need more personalized help? Is your challenge more complex or unique, involving different specifications or circuit types?
🎯 We’ve got you covered!
🚀Don’t wait—contact @innowave for a quote on your RF circuit or radio design problems: https://buff.ly/3NPPCcn
🚀Contact @innowave for a quote on RF Circuit design and Measurement Training and Consultancy. https://buff.ly/3CcvzlY
#RFDesign #RadioFrequency #Electronics #PowerAmplifier #LNA #KeysightADS #RFEngineering #CircuitDesign
I’ve just finished servicing my trusty stereo 100W RMS per channel class-AB MOSFET power amplifier. The amplifier modules were designed by Hitachi in the early 1980s, and later sold as the GA28F kit by Maplin Electronics.
#Hifi #PowerAmplifier #Electronics #GA28F
[19/01/2022]
Today, i was working on my 2,6 GHz Power Amplifier.
I replace the input circulator with a little piece of coax and replace the output circulator with a piece of PCB to elevate another piece of coax with greater diameter for high output power, the PCB is for ground purposes too.
I try my best to modify this bad boy, first time for me.
If you have some idea, keep me in touch ! 👍🤘🔊📺📡📻😎
#HamRadio #Radio #AmateurRadio #Radioamateur #DATV #PowerAmplifier #RF #Television #AmateurTelevision #QO100
The input connector was removed and replaced with SMA connector, perfect for the amplifier cover.
RF Isolator and output connector removed and soon replaced by a small piece of coax and another connector. 👍
Which connector can i use on the PCB directly ? 🧐🤔
#qo100 #datv #AmateurTelevision #digital #pa #poweramplifier #rf #rfamplifier #palletamplifier #hamradio #AmateurRadio #radioamateur
Again today, i receive my new Eurorack 19 inch rackable 3U box for my DATV TX project Portsdown 4 with touchscreen and RF Amplifier, all in one and portable, I’m going to make it mobile powered with 12V, diy for the best !!!
#qo100 #datv #AmateurTelevision #portsdown #portsdown4 #touchscreen #digital #pa #poweramplifier #rf #rfamplifier #palletamplifier #hamradio #AmateurRadio #radioamateur
New pallet RF Amplifier 2,6GHz editable to 2,4GHz with some mods, i want to use it for DATV to QO-100.
#qo100 #datv #AmateurTelevision #digital #pa #poweramplifier #rf #rfamplifier #palletamplifier #hamradio #AmateurRadio #radioamateur
