MIL-HDBK-660A, MILITARY STANDARDIZATION HANDBOOK: FABRICATION OF RIGID WAVEGUIDE ASSEMBLIES (SWEEP BENDS AND TWISTS) (07 JUL 1972)

MIL-HDBK-660A, MILITARY STANDARDIZATION HANDBOOK: FABRICATION OF RIGID WAVEGUIDE ASSEMBLIES (SWEEP BENDS AND TWISTS) (07 JUL 1972)., This handbook is intended for the electronic installations technician to be used as a guide for fabricating rectangular waveguide bands and twists used in the microwave region of the electronic spectrum.