5718
The 5718 (European Type EC71) is a subminiature high frequency triode.
It is used in the front end of the 321 (early models) and in the P170CF probe.
Links
- RCA 5718 data sheet (PDF)
- 5718 @ radiomuseum.org
The 5718 (European Type EC71) is a subminiature high frequency triode.
It is used in the front end of the 321 (early models) and in the P170CF probe.