Instek GFG-8020H Function Generator
  • Instek_GFG_8020H_View1

Instek GFG-8020H Function Generator

Features

  • Frequency Range: 0.2Hz - 2MHz
  • Coarse and Fine Tuning
  • Sine, Triangle, Square, TTL pulse and CMOS Output
  • Built-In 4 Digit Counter (INT only)
  • Large 0.5" LED Display
  • Variable DC Offset Control
  • Output Overload Protection

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This Instek GFG-8020H Function Generator is Brand New and has full manufacturer's warranty.






This Instek GTL-101 BNC-Alligator Test Lead is Brand New and has full manufacturer's warranty.




  • Description
  • Tech Specs
  • Datasheets / Manuals 
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Description

The Instek GFG-8020H Function Generator provides square, triangle, sine, ramp, and pulse waveforms over a frequency range from 0.2Hz to 2MHz. In addition it has a VCF input, variable DC offset and TTL or CMOS pulse output. It also has built-in frequency counter for measuring internal oscillation frequency.
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Specifications

MAIN OUTPUTS
WaveformsSine, Triangle, Square, TTL pulse and CMOS output
Amplitude>20Vpp (open circuit)
>10Vpp (into 50Ω load)
Impedance50Ω±10%
Attenuator-20dB±1.0dB (at 1kHz)
DC Offset<-10V - >+10V, (< -5V - >5V into 50Ω load)
Duty Control1 : 1 to 10 : 1 continuously rating
Display4 digit LED display
Frequency Range0.2Hz to 2MHz (7 ranges)
Frequency ControlSeparate coarse and fine tuning
SINE WAVE
Distortion< 1% 0.2Hz - 20kHz; < 2% 20kHz - 200kHz
Frequency Response< 0.2dB 0.2Hz - 100kHz
< 1dB 100kHz - 2MHz
TRIANGLE WAVE
Linear98% 0.2Hz - 100kHz; 95% 100kHz - 2MHz
Symmetry<2% 0.2Hz - 100kHz
Rise or Fall Time< 120nS
Level4Vpp±1Vpp - 14.5Vpp±0.5Vpp adjustable
Rise or Fall Time<120nS
TTL OUTPUT
Level≥3Vpp
Rise or Fall Time<30nS
VCF
Input VoltageApprox. 0V - 10V (±1V) input for 10 : 1 frequency ratio
Input Impedance10kΩ ±10%
FREQUENCY COUNTER
ModeInternal only
Range0.2Hz - 2MHz
Accuracy±Timebase accuracy ±1 Count
TimebaseOscillation frequency 3.58MHz, Temp. stability±20ppm
(23°C±5°C)
Resolution0.1Hz, 1Hz, 10Hz, 100Hz, 1kHz
STATS
Power SourceAC 100V/120V/220V/230V±10%, 50/60Hz
AccessoriesPower cord × 1
Instruction manual × 1
GTL-101 × 2
Dimensions & Weight230(W) × 95(H) × 280(D) mm, Approx. 2.1 kg


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Resources

Manuals, Datasheets, Drivers, Links

Instek GFG-8020H Datasheet (pdf) 
Instek GFG-8020H Manual (pdf) 
Link to Instek Website