To promote hobbyists rebuilding my projects,
double sided PCBs incl. solder masks and screens.
When you order one, consider yourself participating in a kind of crowd
Antenna VSWR sweeper V2
fast and easy display of the VSWR graph of
antennas, filters and cables.
Near Field Indicator
your magnetic loop antenna for best radiation.
active wideband receiving antenna
Ip3 = +45 dBm
for a 10m circumference magnetic
for perfect matching at 40m and 80m.
NEW => RF rms power
meter 0.5 mW- 200 W
-3 to +53 dBm. Adjustment-free.
NEW => RF rms
uW - 4 mW
-30 dBm to +6 dBm.
NEW => Noiseless power supply
12 Vdc / 130 mA
for RFnoise-critical electronics (like Miniwhip).
NEW => ARDFrx80
Advanced design for a 80m ARDF receiver.
NEW => ARDFRX2m
Advanced design for a 2m ARDF receiver.