Start
DL6WU antenna
Yaesu G-1000C
Antenna coupler
VSWR Saga
Dopplershift
Sunnoise
T-match
10Ghz RF amplifier
Varian TWT

ARTICLES

 

In this chapter you will find articles which may be of interest for you.

DL6WU modified DX antenna for 432Mhz
YAESU G-1000C rotor Variable Speed & Digital indication
Antenna couplers; easy design tool.
VWSR Saga. Where to look for?
EME Dopplershift prediction
Sunnoise measurements and results.
T-match for 432Mhz yagi
10Ghz RF Amplifier
Varian TWT RF amplifiers
Important note on Septumfeed construction find: here!
Latching Relay Driver for HP8761 series coaxial relay: here! ( Note: the ciruit needs min.19Vdc!!)
 

Soon to come Article on construction of 2320Mhz Septumfeed (PA0HRK)