Tuesday, January 28, 2014

HSMS 2820 0,8GHz - 1,5GHz wavemeter


Wave meter 0,8GHz-1,5GHz with HSMS 2820

Monday, January 27, 2014

KTH 089C3 junction

Junction KTH 089C3 , 100MHz , +5v about 20mA, +3v about 15mA

Friday, January 24, 2014

Yellow LED


With the same 2000 mAh battery , can throw about 20.000 hours. 6v = 0,2mA, 3v = 0,05mA

Tuesday, January 21, 2014

RF Probe 1kHz....12GHz



RF   Probe mounted on FR 4. FR 4 copper on one side.


Saturday, January 4, 2014

LY....

LY2BH...LY3DF....LY2FR...LY3LP

Friday, January 3, 2014

432MHz Slim Jim , Field Strenght Meter



Slim Jim 432 MHz selective Field Strenght Meter