6ZH1BV

The 6ZH1BV is a reinforced Russian subminiature high-frequency pentode designed for dependable RF voltage amplification. Its miniature flexible-lead construction and indirectly heated cathode provide approximately 5 mA/V transconductance, with enhanced mechanical durability for demanding electronic environments.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 6.3 V / 200 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: 200 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

Pentode

X-ray radiationInterelectrode capacitances

Transconductance: 0.005 S
Max plate dissipation: 1.2 W

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 Receiving

Published operating points and test conditions from this source.

SECTION 1

Pentode

Characteristics

Plate Voltage
120 V
Screen Voltage
120 V
Plate Current
7.5 mA