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Function and Sweep Generators

Signal generators and frequency counters in one electrical device.

Manufacturer: fisher scientific  GFG-8219A

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Catalog No. S83126

  • / Each

Description & Specifications


Hertz 50/60Hz
Voltage 110/220V
Depth (English) 11.45 in.
Depth (Metric) 29.1cm
For Use With (Application) Complete solution in generating signals for audio response testing, vibration testing, servo system evaluation, ultra sound application
Height (English) 3.58 in.
Height (Metric) 9.1cm
Includes Switch selector counter, 0.5 to 30sec. Lin/Log switch selector adjustable sweep mode and AM/FM function
Weight (English) 4.85 lb.
Weight (Metric) 2.2kg
Width (English) 9.88 in.
Width (Metric) 25.1cm
Electrical Requirements 110/220V 50/60Hz

High-performance, function/signal generators produce sine, triangle, square, TTL and CMOS output-compatible waveforms. Count the frequency of both internal and external signals — except with S83124. Models S83126 and S83128 have AM/FM modulation, LIN/LOG sweep mode and GCV output.

  • External Voltage Controlled Frequency (VCF) function
  • Duty cycle controlled with signal inversion capability
  • Sine waveforms have a distortion of less than 1%
  • Variable DC offset control
  • Two-step (-20dB × 2) and variable attenuator
  • Amplitude: 10Vpp (into 50Ω load)
  • DC offset: < -5V to >5V (into 50Ω load)