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Z2A

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BrandPhilips
ClassZendtriode
BaseSpecial / none

Construction

Primary TypeTriode
EnvelopeGlass
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage1000 V
Plate Dissipation40 W

Audio Performance

Key Features
  • Reduced capacitance
  • Short wave capability
  • Separate plate and grid lead-outs

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Transmitting Triode1000V4504900022-

Application Notes

Z2A is better suited for short wave generation due to its reduced inter-electrode capacitance achieved by leading the plate connection out the opposite side from the filament and grid.

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