This is the third videos about my BITX-40 kit, a QRP, SSB, 10-watt, kit from hfsigs.com. The basic kit is only $59, and comes with assembled circuit boards. This video covers connecting all the other components. Many thanks to K7AGE for introducing me to this! Subscribe: https://goo.gl/pzVIvV. Ask Dave Playlist: https://goo.gl/inaQeB. Tip Jar: http://ke0og.net/tip-jar
I’m often asked what equipment I use to create the videos. The devices include the Panasonic DMC-G7 camera, Panasonic HDC-TM90 video camera, Tascam DR-05 audio recorder, Audio-Technica ATR-3350 lapel microphone, Sony Cyber-shot DSC-W560 digital camera, the Kodak Zi-8 video camera, my iPhone 5S, and Pentax K100D DSLR. Software used: CyberLink PowerDirector 13 on a Toshiba S55-A5294, also using Smoothdraw 188.8.131.52, FastStone Image Viewer 5.3, FastStone Capture 8.0, Audacity 2.1.1, LibreOffice 184.108.40.206, and Ink2Go 1.7.2. You can see how my studio is set up by viewing https://youtu.be/wFSQ8vtNA5A.
HAM Radio Q&A httpvh://youtu.be/paoYN2auGEU
RF Ground and Ground Planes - Ham Radio Q and A Episode 4
Today we talk about the RF ground, what it is and when it’s necessary. The purpose of the RF ground is to act as a reflector....
Master class from R2AA Jack httpvh://youtu.be/wWDM8rnc-ts
Video by R2AA Jack Dan
Just 1 hour operating in "20 YEARS RCC@-marathon. I have never heard such a pile up... even from 5B4 and EA8... More than 380 QSOs...
NXP’s Unbreakable LDMOS: BLF578XR Power Transistor httpvh://youtu.be/8ziYqjMQGEQ
Video by NXP Semiconductors
NXP Unbreakable BLF578XR: http://www.nxp.com/pip/BLF578XR.html
Tired of replacing tired, dead power transistors? Check out NXP's Unbreakable...