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ICL8038 12V to 15V 10Hz-450KHz Triangular/Rectangular/Sine Wave Signal Generator Module

Reference RBD-2761

ICL8038-based waveform generator module (triangular, square, sine)
Wide frequency range: 10Hz to 450KHz adjustable across 5 ranges
Low distortion sine wave (≤1%) and linear triangular output (0.1%)
Duty cycle adjustable from 2% to 98% for flexible applications
Multiple adjustments: frequency, amplitude, duty cycle, linearity
Compact 54.5 × 37.8mm PCB, easy integration for lab & DIY projects

Description
Product Details

Description

The ICL8038 Signal Generator Module is a versatile function generator designed to produce triangular, square, and sine waveforms over a wide frequency range of 10Hz to 450KHz. Operating from a 12V–15V supply, it delivers low-distortion signals suitable for use in testing, driving, and carrier applications. The module allows adjustment of frequency, amplitude, duty cycle, and linearity, making it a flexible tool for both hobbyists and engineers. With selectable frequency ranges and waveform outputs via onboard jumpers, it is ideal for labs, prototyping, and educational electronics. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

Generates triangular, square, and sine waves using the ICL8038 IC.
Wide frequency range: 10Hz – 450KHz adjustable in 5 steps.
Low distortion sine wave ≤1%.
Adjustable duty cycle range: 2% – 98%.
Low temperature drift: 50ppm/°C for stable performance.
Adjustable amplitude, waveform linearity, and duty cycle.
Onboard jumpers for waveform selection and frequency range switching.
Compact PCB: 54.5 × 37.8mm for easy integration.
Portable and simple to operate.
Suitable for lab testing, DIY, and educational use.

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Applications:

Test signal generation in electronic labs.
Driving signals for experimental circuits.
Carrier frequency generation in communication experiments.
Trigger signals for switching circuits.
Scanning signals using triangular wave output.
Educational demonstrations in waveform generation.

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General Specifications
IC Chip	ICL8038
Supply Voltage	12V – 15V
Output Waveforms	Sine, Square, Triangular
Frequency Range	10Hz – 450KHz
Frequency Selection	5 ranges (via jumper)
Sine Wave Distortion	≤1%
Duty Cycle Range	2% – 98%
Temperature Drift	50ppm/°C
Triangular Linearity	0.1%
Adjustments	Frequency, Duty Cycle, Amplitude, Linearity
Operating Temperature	0 – 70°C
Board Size	54.5 × 37.8mm
Shipment Weight	0.0018 kg
Shipment Dimensions	6 × 4 × 2 cm

Please allow 5% measuring deviation due to manual measurement.

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Package Includes:

1 x ICL8038 12V to 15V 10Hz-450KHz Triangular/Rectangular/Sine Wave Signal Generator Module

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Product Details

Reference RBD-2761

In stock 25 Items

Specific References

EAN13: 2761

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