Datasheet · Triode · RCA
809 datasheet
original PDF document from RCA. Free, no signup.
Download
⬇ Download 809 datasheet (PDF)/datasheets/809.pdf
Key 809 specs at a glance
- Type
- Triode
- Primary use
- Transmitting
- Era
- 19380s
- Heating
- direct
- Heater
- 6.3 V / 2.5 A
- μ (amplification factor)
- 50
- gm (transconductance)
- 4.5 mA/V
- rp (plate resistance)
- 11.0 kΩ
- Max plate voltage
- 750 V
- Max plate dissipation
- 30 W
- Base
- ux5
- Manufacturer
- RCA
- Equivalents
- None