vacuum tube
device that controls electric current between electrodes in an evacuated container
octode
specialized vacuum tube with eight electrodes – cathode, anode, and six grids
triode
single-grid amplifying vacuum tube having three active electrodes
tetrode
electronic device having four active electrodes; the term most commonly applies to a two-grid amplifying vacuum tube
backward wave oscillator
vacuum tube used to generate microwaves
storage tube
CRTs designed for use as computer memory
dynatron
type of vacuum tube with negative resistance
klystron
vacuum tube used for amplifying radio waves
Crookes tube
early type of cathode ray tube
Inductive output tube
Television Broadcast Transmitter Power Amplifier
hexode
vacuum tube with six electrodes – cathode, anode, and four grids
X-ray tube
vacuum tube that converts electrical input power into X-rays
image intensifier
vacuum tube device for increasing the intensity of available light
gas-filled tube
arrangement of electrodes in a gas within an insulating, temperature-resistant envelope
traveling-wave tube
device used to amplify radio frequency signals in the microwave spectrum
beam tetrode
type of tetrode vacuum tube
subminiature vacuum tube
Type of very small, flexible-lead, all-glas vacuum tubes (excludes nuvistors)
Wunderlich
series of vacuum tubes introduced in the early 1930s
cathode ray tube
vacuum tube that can show moving pictures, vector graphics, or lines
pentode
electronic device having five active electrodes; the term most commonly applies to a three-grid amplifying vacuum tube
pentode
electronic device having five active electrodes; the term most commonly applies to a three-grid amplifying vacuum tube
cavity magnetron
device for generating microwaves
high-voltage shunt regulator tube
vacuum tube (usually beam tetrode or triode) for regulating high voltage supply to the cathode ray tube
combination tube
Vacuum tube containing two or more elements
Audion
electronic detecting or amplifying vacuum tube
vacuum fluorescent display
electronic display device
pentagrid
vacuum tube with seven electrodes – cathode, anode, and five grids
double diode
type of vacuum tube
diode
type of vacuum tube
selectron tube
trademark
magic eye tube
vacuum tube which gives a visual indication of the amplitude of an electronic signal
disc-seal vacuum tube
coaxial device for microwave frequency operation
acorn tube
family of VHF/UHF vacuum tubes