1721

The Tektronix 1721 is a Television Vectorscope for the PAL video standard. The 1720 is the NTSC and the 1725 is a multi-standard sister model.

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PAL Vectorscope Tektronix 1721 Produced from (?) to (?) Manuals Tektronix 1720 and 1721 Manual (PDF) (All manuals in PDF format unless noted otherwise)

The 1721 can be coupled to a 1731 Waveform Monitor.

Key Specifications