Importance

Loading Importance Indicators...

Abstract

At an oscillation frequency of 2450 MHz band, number of the vanes constituting the anode part of the magnetron being, the diameter 2ra of the circle inscribing tip portions of the vanes on the cathode side being 8.0 to 8.8 mm, the diameter 2rc of the outer periphery of the filament constituting the cathode part being 3.5 to 3.9 mm, the height A3 of the vane in the direction of the tube axis is 7.0 to 8.0 mm, the mutual distance A1 between the bases of the pair of funnel-shaped pole pieces fixed to both sides of the anode part being 21.5 to 23.5 mm, the mutual distance A2 between the bottom portions of the pair of pole pieces being 10.2 to 11.2 mm, the inner diameter P1 of the through-hole of the pole piece being 8.3 to 8.5 mm, and the outer diameter P2 of the bottom portion being 11.0 to 16.0 mm are set up.

Loading the Abstract Image...

First Claim