49.8-75.8GHz WR-15 WAVEGUIDE LOAD

• Low insertion loss (by design, as a terminating load)

• Repeatable measurement conditions

• Reliable termination of unused waveguide ports

• What it does: A WAVEGUIDE LOAD terminates a waveguide port without reflection → it absorbs energy as heat.

• Why you need it: Without a WAVEGUIDE LOAD, standing waves and reflected power damage sources.

• In short, WAVEGUIDE LOAD is not an option – it is a mandatory component in any non‑radiating waveguide setup. Always verify the power rating, flange type, and cooling method before deploying a WAVEGUIDE LOAD in your system.

• Where it fits: Between a waveguide component and a heat sink (e.g., in the dummy port of a 4‑port circulator).

• Every RF engineer must know how to select and install a WAVEGUIDE LOAD for safe, repeatable microwave measurements.

                                  VN-WGLD-5076-WR15.pdf