Abstract: In order to satisfy the requirement of high-power microwave system, a novel overmoded-waveguide directional coupler centred at 2.4 GHz, with low coupling of 40-50 dB, and with directivity ...

Abstract: Topological waveguides have been extensively studied for their robust transmission properties immune to defects and their application potentials for microwave and terahertz integrated ...

Krytar’s Model 1100110010 directional coupler maintains a flat nominal coupling of 10 dB (±1.5) from 10 GHz to 90 GHz and 10 dB (±1.8) from 90 GHz to 110 GHz. Aimed at wireless designs and test and ...

This essential measurement accessory for microwaves has morphed from waveguides down to tiny surface-mount components. Part 1 examines the need for and basic principles of directional couplers and ...

This essential measurement accessory for microwaves has morphed from waveguides down to tiny surface-mount components. Engineers who work with circuits typically use a multimeter as their primary test ...

Knowing the directivity specification of your measurement device can go a long way in setting measurement expectations. Directional power measurements are important when determining transmitter output ...

Confession time: I have always been somewhat intimidated by and in awe of microwave electronics. Experts in that field have always struck me as being spookily skilled in the conjuring arts. In the ...