Tube-number record
7102
0 archive entries
7102 is a tube type in the TubeDatabase archive (class: Photomultiplier Tube). Recorded specifications: brand RCA, year 1969, construction Multi-section, base Non-hygroscopic, socket Duodecal, and maximum plate voltage 1500 V. The archive does not yet hold a photographed example of this type.
BrandRCA
ClassPhotomultiplier Tube
BaseDuodecal
Construction
Primary TypeMulti-section
EnvelopeT12
Base MaterialNon-hygroscopic
Sections10-Stage
Filament / Heater
Absolute Maximum Ratings
Plate Voltage1500 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard Voltage Divider | 1250 V | — | — | 230000 | 0.0019 mA |
Application Notes
The operating stability is dependent on the magnitude of the anode current. Average anode current should be kept well below 10 microamperes for stability. Operation at higher currents may cause permanent decrease in infrared sensitivity.
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