Tube-number record
ML-8536
0 archive entries
ML-8536 is a tube type in the TubeDatabase archive (class: Miniature UHF Planar Triode). Recorded specifications: brand Machlett Laboratories, Inc., year 1970, construction Triode, base Nickel Matrix (Cathode), maximum plate voltage 2500 V, and maximum plate dissipation 10 W. The archive does not yet hold a photographed example of this type.
BrandMachlett Laboratories, Inc.
ClassMiniature UHF Planar Triode
Filament6 V @ 1000 mA
Construction
Primary TypeTriode
EnvelopeCeramic-and-metal
Base MaterialNickel Matrix (Cathode)
SectionsSingle
Filament / Heater
Heater NotesIndirectly heated disc with oxide coating (Phormat type)
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| CW RF Power Amplifier Class C (500 MHz) | 900 V | 30000 | — | 80 | 90 mA |
| CW RF Power Amplifier (2.3 GHz) | 1000 V | — | — | — | 150 mA |
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