Tektronix 7B80 070-1959-00 Time Base with Options Operators Instruction Manual

Tektronix 7B80 070-1959-00 Time Base with Options Operators Instruction Manual

This is the original Tektronix printed Operators Instruction Manual for the 7B80 Time Base plug-in, publication number 070-1959-00. The 7B80 is a time base plug-in module designed for use with Tektronix 7000-series oscilloscope mainframes, providing horizontal sweep and triggering functions. This manual covers operation with options and serves as the primary operator-level reference for the plug-in.

Specifications & What's Included

• Publication number: 070-1959-00
• For instrument: Tektronix 7B80 Time Base Plug-In (with options)
• Document type: Operators Instruction Manual
• Publisher: Tektronix, Inc., Beaverton, Oregon (Product Group 42)
• Language: English
• Format: Original printed/bound hardcopy, comb/spiral binding
• Sections included: Operating Instructions, Controls/Connectors/Indicators, Functional Check, Sweep Functions, Triggering Functions, General Operating Information, Applications (time-interval, period/frequency, rise/fall time, pulse width, X-Y phase measurements), Specifications (Electrical Characteristics, Environmental Characteristics, Physical Characteristics), Instrument Options
• All pages present and legible

Applications

The Tektronix 7B80 is a time base plug-in for the modular 7000-series oscilloscope system, a platform Tektronix introduced in the late 1960s and produced through the 1980s. The 7000-series used a mainframe-and-plug-in architecture, allowing users to configure instruments by swapping vertical amplifier, time base, and other plug-in modules into a shared mainframe such as the 7603, 7623, 7704A, or 7834. The 7B80 provides the horizontal time base and triggering functions — sweep rate selection, trigger source and coupling, sweep magnification, and delayed sweep — which are central to any oscilloscope measurement. This instruction manual is the standard operator-level reference for the plug-in, covering front-panel controls, triggering setup, sweep modes, and common measurement applications including time-interval, frequency, rise/fall time, pulse width, and X-Y phase. It is an essential resource for anyone operating, maintaining, or restoring a 7B80-equipped 7000-series instrument. Original Tektronix manuals for this era are actively sought by vintage test equipment collectors, repair technicians, and university and industrial labs still running 7000-series systems.