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Specialized - Traveling Wave ·TravelingWave

UV260

Russian traveling-wave tube; Uhf output amplification.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
12.6 V / 700 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
12.6 V
Nominal heater current
700 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: Uhf output amplification. Cathode type: Oxide, indirect heating; Output type: Coaxial; Envelope: Glass; Mass: 3.5kg; Cooling method: Forced water; Frequency range: 987 Mhz; Frequency range Minimum: 972 Mhz; Frequency range Maximum: 1002 Mhz; Output power: 50W; Gain: 27dB; Filament voltage, v: 12.6; Filament current, a: 0.7; Filament current, a Minimum: 0.5; Filament current, a Maximum: 0.9; First anode voltage, v: 2050; First anode voltage, v Minimum: 1900; First anode voltage, v Maximum: 2200; Slow-wave circuit voltage, v: 2050; Slow-wave circuit voltage, v Minimum: 1900; Slow-wave circuit voltage, v Maximum: 2200; Control electrode voltage, v: 51; Control electrode voltage, v Minimum: 2; Control electrode voltage, v Maximum: 100; Collector voltage, v: 1500; Collector voltage, v Minimum: 1400; Collector voltage, v Maximum: 1600; External loading agreement coefficient: 1.7

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

  • FrequencyRange

    972 to 1002 Mhz

    frequency range

  • SlowWaveStructureVoltage

    1900 to 2200 V

    slow-wave circuit voltage, v

  • FirstAnodeVoltage

    1900 to 2200 V

    first anode voltage, v

  • OutputPower

    50 W

    output power

  • Gain

    27 dB

    gain