Ham Radio Projects

Ham Radio Projects

Amateur projects. Do it your self.


Cheap High Power 50 / 144 MHz Relay

Cheap High Power 50 / 144 MHz Relay

Cheap QRO Relay 50 / 144 MHz with high isolation Intended to switch antenna to QRO or preamp..

0.00€

Cheap High Power 50 - 144 MHz Relay with "N" connectors

Cheap High Power 50 - 144 MHz Relay with "N" connectors

Cheap QRO Relay 50 - 144 MHz with high isolation and "N" connectors Intended to switch anten..

0.00€

Symmetrical High Power 50-144MHz Relay

Symmetrical High Power 50-144MHz Relay

Symmetrical High Power 50 - 144MHz Relay Intended to switch two equal antennas to QRO. Possi..

0.00€

Capacitor self resonant frequency SRF

Capacitor self resonant frequency SRF

Capacitor self resonant frequency SRF popular for amateur use We used 0805 and 1206 SMD capa..

0.00€

Inductor Self Resonant Frequency SRF

Inductor Self Resonant Frequency SRF

Inductor self resonant frequency SRF We measured Series Resonant Frequency "SRF" of some axi..

0.00€

XPOL Antenna Phase Calculator

XPOL Antenna Phase Calculator

XPOL Antenna Phase Calculator Antenna PA144-XPOL-28-9 XPOL Configuration: Distance Betw..

0.00€

Strong phone ringing tone CQ DX

Strong phone ringing tone CQ DX

Strong phone ringing tone CQ DX Instead of use weak tones pre installed in phones, use this one...

0.00€

Showing 1 to 7 of 7 (1 Pages)