1×4 2879hg test using 1x2290hg external driver. with 4 gain of 8 pills.
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Do you want to better your life? #philippines #angelescity #expat #pampanga #travelvlog
W9AAM N8RWS ESSB with VK3AMP's
Michael and I chatting on 3.630 in ESSB with our VK3AMP LDMOS amplifiers.
XElectron iProjector 1 Auto Focus | Auto Keystone Correction | Projector for Home Entertainment
XElectron iProjector 1 Auto Focus Auto Keystone Projector for Home | Native 1080P Full HD 4K HDR, Android 9.0 | 7500 Lumens (700 ANSI) | Dust Proof Engine About this item ❤Native 1080P & 700 ANSI Lumens – Native 1080P…
Hermes Lite 2 FT8 VB-AUDIO VSPE WSJTX Setup Part 2
Links for Software Needed for Hermes Lite 2 NEW SKINS FREE DOWNLOAD! WSJTX VSPE VB-AUDIO Grid Tracker Thank you N2MDX, 73’s!
Elmer 2 pill
Quansheng UV-K5 ( 8 )
DIY Pioneer 12" Subwoofer | Punchy Bass | heavy bass
First look At the SuperStar SS148 Pro Review. Truckerdrivers Big Radio!
Buy your SuperStar SS-148 Pro here!!! Subscribe to our channel You can get all your CB Radio Gear Here: Radio stand from the video /store/cb-radio-amplifier-display-stand Check Out Our Facebook Page Here: Join Our Community Facebook Group:…
DONNINGTON PARK. COLLINS CONSTRUCTION PRIVATE BOX
(Part 6) How to Design, Build, and Test an RF Linear Amplifier (Output Board and Demonstration)
This multi part video focuses on the critical design aspects of an RF Push-Pull amplifier. The example shown uses an IRF510 MOSFET transistor to explain impedance matching, biasing, amplifier classification, circuit stability, feedback, tuning, power output, harmonic distortion, and other…
R390/CV591/R220
Receiving System Overview, Collins R-390 with CV-159 SSB adaptor, Motorola R-220 HF/VHF receiver both fed into a Wohler 4 channel. General tune around 20M/40M and Airband.