146

Tektronix 146
NTSC signal generator Tektronix 146 Produced from 1971 to (?) Manuals Tektronix 146 Manual Tektronix 146 Description in 1971 Catalog (PDF) Tektronix Television Products Application Note #22: Shortening the Blanking Intervals of the Tektronix 140-144-146 NTSC Generators (PDF) (All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix 146 is an NTSC signal generator.

Regarding the Tek 146, Phil Crosby recalls:

The 146 is RTL all the way, so basically, the 146 is a 140 with genlock, allowing it to be locked to an external source, unlike the 140, which runs all by itself.