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Specialized - Traveling Wave ·TravelingWave

UV35

Russian traveling-wave tube; Application as amplifier and power limiter.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 675 mA

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base
-
Socket code
-
Base pins
-
Nominal heater voltage
6.3 V
Nominal heater current
675 mA
Parallel heater voltage
-
Parallel heater current
-
Series capable
No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

TravelingWave

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Application: Application as amplifier and power limiter. Cathode type: Oxide, indirect heating; Output type: Coaxial; Envelope: Glass; Mass: 1.8kg; Cooling method: Natural; Frequency range: 7.3 cm; Frequency range Minimum: 6 cm; Frequency range Maximum: 8.5 cm; Output power: 250W; Gain: 30dB; Filament voltage, v: 6.3; Filament current, a: 0.675; Filament current, a Minimum: 0.5; Filament current, a Maximum: 0.85; First anode voltage, v: 175; First anode voltage, v Minimum: 100; First anode voltage, v Maximum: 250; Slow-wave circuit voltage, v: 1300; Slow-wave circuit voltage, v Minimum: 1200; Slow-wave circuit voltage, v Maximum: 1400; Control electrode voltage, v: 30; Collector voltage, v: 1400; Noise coefficient: 30dB

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

2026 Russian Traveling Wave

Published operating points and test conditions from this source.

SECTION 1

TravelingWave

Other

  • Wavelength

    6 to 8.5 cm

    Wavelength, not frequency

  • SlowWaveStructureVoltage

    1200 to 1400 V

    slow-wave circuit voltage, v

  • FirstAnodeVoltage

    100 to 250 V

    first anode voltage, v

  • OutputPower

    250 W

    output power

  • Gain

    30 dB

    gain