. The Bell System technical journal . Fig. 58.—External view of the 707-A reflex oscillator tube. This tube is intendedfor use with an external cavity and was the first of a series of low voltage oscillators. trode and an accelerating electrode Ch which is a mesh grid formed on aradius. Jhe gun design is based on the principle of maintaining boundaryconditions such that a rectilinear electron beam will flow through theresonator gap. The resonator grids Gi and G3 are mounted on copper discs. REFLEX OSCILLATORS 555 One of these has a re-entrant shape to minimize stray capacitance in thereso
. The Bell System technical journal . Fig. 58.—External view of the 707-A reflex oscillator tube. This tube is intendedfor use with an external cavity and was the first of a series of low voltage oscillators. trode and an accelerating electrode Ch which is a mesh grid formed on aradius. Jhe gun design is based on the principle of maintaining boundaryconditions such that a rectilinear electron beam will flow through theresonator gap. The resonator grids Gi and G3 are mounted on copper discs. REFLEX OSCILLATORS 555 One of these has a re-entrant shape to minimize stray capacitance in theresonant circuit. These discs are sealed to glass tubing which provides a. ELECTRODE
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Keywords: ., bookcentury1900, bookdecade1920, booksubjecttechnology, bookyear1
