The Guru’s Incredible Lab
West Coast on 25 Watts? DeltaRex Doesn't Flinch
All our products are handmade, and fulfilment times may vary depending on order volume. Please allow 2–3 weeks for your order to be completed and shipped. We finally did it....
West Coast on 25 Watts? DeltaRex Doesn't Flinch
All our products are handmade, and fulfilment times may vary depending on order volume. Please allow 2–3 weeks for your order to be completed and shipped. We finally did it....
Phased Arrays: April–May Breakthroughs from the...
April and May have been all about phased arrays at RF.Guru. In our quest for smarter, more compact, and highly directive receive systems, we’ve pushed several designs from theory into...
Phased Arrays: April–May Breakthroughs from the...
April and May have been all about phased arrays at RF.Guru. In our quest for smarter, more compact, and highly directive receive systems, we’ve pushed several designs from theory into...
Behind the Scenes: The ON0VDS 6-Meter Repeater ...
Ever wondered what it takes to build a compact, high-performance 6-meter repeater using modern SDR technology? Take a peek behind the scenes of the ON0VDS repeater project — a powerful...
Behind the Scenes: The ON0VDS 6-Meter Repeater ...
Ever wondered what it takes to build a compact, high-performance 6-meter repeater using modern SDR technology? Take a peek behind the scenes of the ON0VDS repeater project — a powerful...
Revolutionising Repeaters: Inside the ON0ORA Bu...
Discover how RF.Guru is revolutionising repeater technology with the ON0ORA UHF repeater, built using our cutting-edge transceiver and receiver modules. Featuring 118dB isolation, ultra-low noise, and high-performance RF engineering, this...
Revolutionising Repeaters: Inside the ON0ORA Bu...
Discover how RF.Guru is revolutionising repeater technology with the ON0ORA UHF repeater, built using our cutting-edge transceiver and receiver modules. Featuring 118dB isolation, ultra-low noise, and high-performance RF engineering, this...
Spring Cleanup: Upgrading Our Antenna Test Roof...
Spring is here, and with it comes the perfect opportunity for a much-needed cleanup and reorganization of our antenna test roof. At RF.Guru, we continuously test and refine new antenna...
Spring Cleanup: Upgrading Our Antenna Test Roof...
Spring is here, and with it comes the perfect opportunity for a much-needed cleanup and reorganization of our antenna test roof. At RF.Guru, we continuously test and refine new antenna...
RF.Guru Custom BALUN for the VU4AX Andaman DXpe...
At RF.Guru, we pride ourselves on delivering high-performance custom solutions for the most demanding DXpeditions. When the operators of the upcoming VU4AX Andaman DXpedition reached out to us for a reliable,...
RF.Guru Custom BALUN for the VU4AX Andaman DXpe...
At RF.Guru, we pride ourselves on delivering high-performance custom solutions for the most demanding DXpeditions. When the operators of the upcoming VU4AX Andaman DXpedition reached out to us for a reliable,...