DESCRIPTION

Two n-p-n silicon planar epitaxial transistor sections in one package to be used as push-pull amplifier, primarily intended for use in linear u.h.f. television transmitters and transposers.

The package is an 8-lead flange type with a ceramic cap. All leads are isolated from the flange.

FEATURES

• internally matched input for wideband operation and high power gain

• internal midpoint (r.f. ground) reduces negative feedback and improves power gain

• increased input and output impedances (compared with single-ended transistors) simplify wideband matching

• length of the external emitter leads is not critical

• diffused emitter ballasting resistors for an optimum temperature profile

• gold metallization ensures excellent reliability.