Specialized - Switching Tube vacuum tubes

MicrowaveTRSwitch

Band-pass transmit-receive gas-switching tube protecting a crystal detector from pulsed microwave power around 5.4–5.9 GHz in radar duplexing systems.

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1

MicrowaveTRSwitch

Anti-transmit-receive microwave switching tube centered near 8.8 GHz. Gas-discharge action controls RF isolation and receiver protection during pulsed radar operation.

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1

MicrowaveTRSwitch

Anti-transmit-receive microwave switching tube centered near 3.2 GHz and designed for high transmitter peak power in radar duplexing systems.

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1

MicrowaveTRSwitch

Anti-transmit-receive microwave switching tube for operation near 3.4 GHz. Its gas-discharge action controls RF routing and receiver protection during radar pulses.

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MicrowaveTRSwitch

Integral-cavity broadband transmit-receive microwave tube for decoupling a receiver from a shared transmitting and receiving antenna in pulsed radar systems.

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1

MicrowaveTRSwitch

Fixed-tuned gas-switching window for pulsed microwave systems near 1.3 GHz. Its discharge provides rapid RF switching without a heater supply.

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Heater

0 V

Sections

1

RelayControlSwitch

Cold-cathode specialized relay and control switching tube. Available source material confirms the control-switch role but does not support a more specific functional description.

Base

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Heater

4 V

Sections

1

MicrowaveTRSwitch

Broadband ATR gas-switching tube for radar transmitter-receiver antenna decoupling. Its discharge rapidly controls RF isolation during pulsed microwave operation.

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1

MicrowaveTRSwitch

ATR gas-switching tube centered near 9.3 GHz for radar duplexing. Its discharge provides rapid microwave-path control and receiver protection.

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MicrowaveTRSwitch

ATR gas-switching microwave tube centered near 8.75 GHz. Gas-discharge action controls RF isolation and routing in pulsed radar systems.

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MicrowaveTRSwitch

Fixed-tuned broadband transmit-receive microwave tube for shared radar antenna service, protecting the receiver during high-power transmitter pulses.

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1

MicrowaveTRSwitch

ATR gas-switching microwave tube centered near 9.3 GHz with low recovery time, enabling rapid return to receiver operation after transmitter pulses.

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1

Other

Electrostatically focused radial double-beam Additron designed as a binary-adder tube for high-speed digital computing. Its beam structure performs electronic arithmetic and logic functions.

Base

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Socket

B9A

Heater

6.3 V

Sections

1

MicrowaveTRSwitch

ATR gas-switching microwave tube for radar duplexing and receiver protection. Its discharge rapidly changes RF-path conditions during transmit-receive operation.

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1

BeamSwitchingCommutator

National Union radial-beam tube for high-speed electronic switching, commutation, multiplexing, and telemetering. Beam deflection electronically selects among output paths.

Base

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Heater

6.3 V

Sections

1

BeamSwitchingCommutator

National Union radial-beam tube for high-speed electronic switching, commutation, multiplexing, and telemetering. Beam deflection electronically selects among output paths.

Base

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6.3 V

Sections

1

MicrowaveTRSwitch

Integral-cavity broadband gas-switching TR tube covering roughly 2.66–2.97 GHz, providing receiver protection in pulsed microwave radar systems.

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1

MicrowaveTRSwitch

Broadband ATR gas-switching microwave tube centered near 9.08 GHz. Its discharge controls RF isolation and routing in radar duplexing service.

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MicrowaveTRSwitch

X-band ATR microwave switching tube centered near 9.05 GHz. Gas-discharge action provides rapid RF-path control and receiver protection.

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1

MicrowaveTRSwitch

Integral-cavity broadband transmit-receive microwave tube for 8.5–9.6 GHz monopulse radar systems, providing rapid receiver isolation during transmission.

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1

CounterSelectorSwitch

Ten-stage cold-cathode gas-discharge stepping tube for pulse counting and registration. Sequential discharge transfer advances the count electronically between stages.

Base

9BW

Socket

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Heater

6.3 V

Sections

1

BeamSwitchingCommutator

National Union radial-beam tube for high-speed switching, commutation, multiplexing, and telemetering. Beam deflection provides rapid electronic path selection.

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6.3 V

Sections

1

MicrowaveTRSwitch

Instant-firing ATR microwave switching tube for beacon radar systems. Its rapid discharge controls RF routing and receiver isolation during pulsed operation.

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1

MicrowaveTRSwitch

Broadband fixed-tuned TR microwave tube covering roughly 8.49–9.58 GHz, providing receiver protection and RF-path switching in radar systems.

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1

MicrowaveTRSwitch

Fixed-tuned gas-switching window for high-power pulsed microwave systems near 1.3 GHz, used as a broadband pre-TR protective device.

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MicrowaveTRSwitch

X-band ATR microwave receiver/transmitter protection switch.

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MicrowaveTRSwitch

Bomac BL-11 broadband TR microwave switch for 24 GHz radar.

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MicrowaveTRSwitch

Bomac BL-43 broadband X-band ATR microwave switch.

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MicrowaveTRSwitch

Special-purpose microwave TR switching tube. Available manufacturer material establishes microwave switching service but does not support a more specific operating description.

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BeamSwitchingCommutator

National Union radial-beam tube for high-speed electronic switching, commutation, multiplexing, and telemetering. Beam deflection provides rapid electronic output selection.

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6.3 V

Sections

1

MechanicalVacuumSwitch

6330 specialized - switching tube electronic tube specifications and datasheets.

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1

MechanicalVacuumSwitch

6331 specialized - switching tube electronic tube specifications and datasheets.

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MicrowaveTRSwitch

Dual band-pass TR microwave tube with common gas fill for X-band balanced duplexer service, providing paired receiver-protection switching paths.

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1

CounterSelectorSwitch

Decade counting display tube with heated cathode and fluorescent readout. Internal counting and selection stages provide direct visible decimal indication.

Base

Duodecal

Socket

B12A

Heater

6.3 V

Sections

1

MicrowaveTRSwitch

Broadband ATR microwave switching tube for approximately 9.3 GHz waveguide service, providing radar receiver isolation and RF-path control.

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MicrowaveTRSwitch

Gas-filled microwave TR/ATR switching device for pulsed radar duplexers, protecting or isolating transmitter and receiver paths during high-power RF pulses.

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MicrowaveTRSwitch

Gas-filled microwave TR switch centered near 34.86 GHz for branched radar duplexers, protecting the receiver from high-power transmitter pulses.

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1

MechanicalVacuumSwitch

Bomac BL-315 waveguide mechanical shutter; 23.7–24.3 GHz; coil 14 V DC nominal, 100 ohms.

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MicrowaveTRSwitch

Gas-filled microwave TR/ATR switching device for pulsed radar duplexers, protecting or isolating transmitter and receiver paths during high-power RF pulses.

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MicrowaveTRSwitch

Bomac BL-309 C-band combined TR gas-discharge switch and mechanical shutter; 5200–5530 MHz; shutter circuit 28 V DC.

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MicrowaveTRSwitch

Bomac BL-310 X-band combined TR gas-discharge switch and mechanical shutter; 8490–9578 MHz; shutter circuit 28 V DC.

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MicrowaveTRSwitch

Bomac BL-311 C-band combined TR gas-discharge switch and mechanical shutter; 5395–5905 MHz; shutter circuit 28 V DC.

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MicrowaveTRSwitch

Bomac BL-316 tunable X-band TR and shutter device, 8490–9600 MHz.

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MicrowaveTRSwitch

Broadband double TR gas switch with electromagnetic shutter for X-band radar duplexers, operating approximately 8.49–9.58 GHz at high peak power.

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MicrowaveTRSwitch

Bomac BL-320 broadband X-band TR and shutter device, 8490–9578 MHz.

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MicrowaveTRSwitch-MicrowaveTRSwitch

Bomac BL-322 dual broadband TR gas-discharge switch with mechanical shutter for balanced radar duplexer; 8490–9578 MHz.

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2

MechanicalVacuumSwitch

Bomac BL-323 tunable mechanical cavity shutter, no gas fill; 8490–9600 MHz; 3 V coil.

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MicrowaveTRSwitch-MicrowaveTRSwitch

Bomac BL-327 dual broadband TR gas-discharge switch with shutter; 8490–9578 MHz.

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Sections

2