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Inventory updated: Fri Aug 12 13:12:41 PDT 2022

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TEKTRONIX CFG253 3 MHz FUNCTION GENERATOR is available to buy in increments of 1
Tektronix CFG253 3 MHz Function Generator

The CFG253 is a Function Generator from Tektronix. A function generator is a type of signal generator people use to generate many kinds of electrical waveforms over a range of frequencies. A function generator is a type of electronic test equipment that produces sine, triangular, square, and sawtooth shape waveforms. The user can make these waveforms single-shot, using a trigger source, or repetitive, based on use. This kind of signal generator uses integrated circuits to create waveforms. Function generators cover both RF and Microwave frequencies.

  • Frequency range: 1.0 Hz to 3 MHz in 7 ranges
  • Square, Triangle and Sine Waves; TTL Output
  • 20 dB Attenuator
  • Internal or External Frequency Sweep
  • Variable Duty Cycle
  • Variable Symmetry (20 to 80%)

I powered this on as shown in the pictures. Calibration is unknown and dial reading is approximate. Please see output as measured on a Tektronix TDS3054B oscilloscope. That is on the square wave setting at various frequencies as shown.

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Warranty This unit will arrive in the condition shown. It comes with a 14 Day Guarantee against being DOA from receipt.