GW Instek SFG 1013 DDS Function Generator
The SFG-1013, manufactured by GW Instek, stands out as a single-channel function generator boasting a 3 MHz frequency range coupled with remarkable accuracy and stability. Utilizing DDS (Direct Digital Synthesis) technology, this generator ensures precision in waveform generation. Despite its specified frequency range of 3 MHz, it offers even more versatility by generating sine, square, TTL, and triangle waveforms. The SFG-1013 surpasses expectations, providing exceptional value for its cost.
Features:
- 6 Digit LED display
- DDS Technology and FPGA design
- 0.1Hz to 3MHz frequency range
- Sine, Square, Triangle and TTL output
- High-frequency accuracy and stability (+-20ppm)
- Voltage display
Specification:
| Model | GW Instek SFG 1013 |
|---|---|
| Band | ≤3MHz |
| Waveform frequency range | 0,1Hz to 1MHz (Triangle waveform), 0,1Hz…3MHz (Sinus waveform), 0,1Hz…3MHz (Rectangular waveform) |
| Dispaly | 6-digit LED |
| Output parameters impedance | 50Ω |
| Power supply | 110/220/240V, ±10%, 50/60Hz |
| Measuring instrument features | Voltage Display Waveforms: Rectangular, Triangle, Sinus |
| Protection | Anti-overload |
| Dimensions (mm) | 251 x 91 x 291 |
| Weight (kg) | 2.1 |
Package Includes:
1 x GW Instek SFG 1013 DDS Function Generator
GW Instek SFG 1013 DDS Function Generator Overview
The GW Instek SFG 1013 is a single-channel DDS function generator designed for precision waveform generation up to 3 MHz. Engineered with FPGA support and DDS technology, it delivers stable sine, square, triangle and TTL outputs for electronics testing and development.
Key Features of GW Instek SFG 1013 DDS Function Generator
- Wide frequency span from 0.1 Hz to 3 MHz with ±20 ppm accuracy and stability
- Four selectable outputs: sine, square, triangle and TTL level signals
- 6-digit LED display including real-time voltage readout for output monitoring
- Robust FPGA-based DDS design ensures low distortion (sine wave distortion <-55 dBc)
- Genuine product sourced by Zbotic for assured quality
- Fast shipping from Zbotic with order processing within 24 hours
Applications and Use Cases
- Calibration and testing of analog filter circuits in R&D labs
- Functional verification of amplifiers and RF components
- Educational demonstrations of waveform characteristics in electronics classes
- Signal simulation for microcontroller and digital logic testing
- Audio frequency response tests in speaker and headphone design
How to Use GW Instek SFG 1013 DDS Function Generator
Connect the SFG-1013 to AC power and link its BNC output to the device under test. Power on the unit, select the desired waveform type, then adjust frequency and amplitude parameters using the front-panel knobs and numeric keys. Verify settings on the 6-digit LED display and observe output on an oscilloscope or the built-in voltage readout.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
What waveform types are available on the SFG-1013?
The SFG-1013 offers four waveform outputs: sine, square, triangle and TTL level signals, selectable via front-panel controls.
How precise is the output frequency?
The function generator provides frequency accuracy and stability of ±20 ppm across its 0.1 Hz to 3 MHz range, ensuring reliable test signals.
Does the SFG-1013 display output voltage?
Yes, the built-in 6-digit LED display includes a real-time voltage readout for monitoring output amplitude directly on the panel.
Technical Specifications
| Brand | GW Instek |
|---|---|
| SKU | AI1965 |
| Weight | 2.4 kg |
| Availability | Out of Stock |
Applications & Use Cases
The GW Instek SFG 1013 DDS Function Generator is a versatile other measuring instrument used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine GW Instek product sourced from authorized channels
Neha Grewal –
Average GW Instek SFG 1013 DDS Function. Works for basic measurements but precision instruments it is not.
Mohit Parekh –
This GW Instek SFG 1013 DDS Function is precise and easy to use. Great for troubleshooting circuits.
Jayesh Ghosh –
Love this GW Instek SFG 1013 DDS Function. Makes debugging so much easier. Highly recommended for engineers.
Ishan Modi (verified owner) –
Good GW Instek SFG 1013 DDS Function. Accurate enough for hobby use. Build quality is solid.
Aditya Gill –
Love this GW Instek SFG 1013 DDS Function. Makes debugging so much easier. Highly recommended for engineers.
Sahil Shetty (verified owner) –
Love this GW Instek SFG 1013 DDS Function. Makes debugging so much easier. Highly recommended for engineers.
Sumit Patil (verified owner) –
Perfect GW Instek SFG 1013 DDS Function for both students and professionals. Accuracy is impressive.
Urmi Sharma (verified owner) –
Nice GW Instek SFG 1013 DDS Function. Readings are consistent. Probe quality could be better.
Deepak Jain (verified owner) –
Excellent GW Instek SFG 1013 DDS Function! Accurate readings across all ranges. Essential for my lab.
Manish Dubey (verified owner) –
Good GW Instek SFG 1013 DDS Function. Accurate enough for hobby use. Build quality is solid.
Sameer Tiwari (verified owner) –
Perfect GW Instek SFG 1013 DDS Function for both students and professionals. Accuracy is impressive.
Jai Pandey (verified owner) –
Average GW Instek SFG 1013 DDS Function. Works for basic measurements but precision instruments it is not.
Utkarsh Arora (verified owner) –
Love this GW Instek SFG 1013 DDS Function. Makes debugging so much easier. Highly recommended for engineers.
Saurabh Batra (verified owner) –
Excellent GW Instek SFG 1013 DDS Function! Accurate readings across all ranges. Essential for my lab.
Aarav Kapoor (verified owner) –
Good GW Instek SFG 1013 DDS Function. Accurate enough for hobby use. Build quality is solid.
Girish Naidu (verified owner) –
Superb GW Instek SFG 1013 DDS Function! Display is clear and readings are stable. Worth the investment.
Naveen Kulkarni (verified owner) –
This GW Instek SFG 1013 DDS Function is precise and easy to use. Great for troubleshooting circuits.
Anjali Hegde (verified owner) –
Superb GW Instek SFG 1013 DDS Function! Display is clear and readings are stable. Worth the investment.
Hemant Chauhan (verified owner) –
Superb GW Instek SFG 1013 DDS Function! Display is clear and readings are stable. Worth the investment.
Mohit Panchal –
Superb GW Instek SFG 1013 DDS Function! Display is clear and readings are stable. Worth the investment.
Sameer Vyas (verified owner) –
Good GW Instek SFG 1013 DDS Function. Accurate enough for hobby use. Build quality is solid.
Vaishali Rawat –
Love this GW Instek SFG 1013 DDS Function. Makes debugging so much easier. Highly recommended for engineers.
Dev Bhat (verified owner) –
Average GW Instek SFG 1013 DDS Function. Works for basic measurements but precision instruments it is not.
Harsh Rajan –
Perfect GW Instek SFG 1013 DDS Function for both students and professionals. Accuracy is impressive.
Daksh Batra (verified owner) –
Excellent GW Instek SFG 1013 DDS Function! Accurate readings across all ranges. Essential for my lab.