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{{Instrument Sidebar  
{{Instrument Sidebar  
|manufacturer=Tektronix  
|manufacturer=Tektronix  
|class=Curve tracer
|class=Curve Tracer
|model=577
|model=577
|summary=Curve tracer
|summary=Curve tracer

Revision as of 03:44, 10 August 2021

Tektronix 577
Curve tracer
Tektronix 577 Curve tracer

Produced from 1972 to 1993

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix 577 is a curve tracer, introduced in November 1972, that uses plug-in test fixtures. The 177 is the standard fixture, which is intended for testing discrete devices like transistors. Also available is the 178, which is for linear ICs (voltage regulators and opamps).

The 577/D1 is the storage model, the 577/D2 the non-storage.

Key Specifications

Collector Sweep Ranges
  • 6.5 V / 10A
  • 25 V / 2.5 A
  • 100 V / 60 mA
  • 400 V / 150 mA
  • 1600 V / 40 mA
Vertical Display Current Range (177) 0.2 nA/division to 2 A/division in 1-2-5 sequence
Horizontal Display Collector Voltage Range 5 mV /division to 200 V /division in 1-2-5 sequence
Horizontal Display Base Voltage Range 5 mV /division to 2 V/division in 1-2·5 sequence
Base Current Step Generator 5 nA to 200 mA, in 1-2-5 sequence
Base Voltage Step Generator 5 mV to 2 V, in 1-2-5 sequence

Links

Pictures

Adapters

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