- WLAN two Port Splitter
- Waveguide Properties
- SMA-Relay Properties
- Helix Antenna Design
- 23 cm Yagi Construction
- worked DX vs. Radar Pics
The Content consists of theory, test, analog technique and measuring instruments for amplifiers, electronics and Hifi.
A Tutorial describes fundamental ideas of electro-technology and the general amplifier and audio technology. The test equipment gallery shows measuring instruments - older, historical and partly new.
The 7A42 is 4 channel Plug-in amplifier up to 350 MHz. Conceived for the measurement of logic signals and offers the possibility for triggering the inputs logical AND/OR. So 4 data lines can be observed at the same time on the oscilloscope.