This site uses third-party website tracking technologies to provide and continually improve our services, and to display advertisements according to users' interests. I agree and may revoke or change my consent at any time with effect for the future.
EF 41
EF 41 Variable-mu R.F. pentode
Ilk;
Fig. 1
Normal and X-ray photographs of the EF 41 (approximately actual size).
The EF 41 is a variable-mu pentode suitable for R.F. and I.F. amplificat