# SFG-1003 Instek Function Generator New

**Additional Features:**

-   Frequency Range: 0. 1 Hz ~ 3 MHz
-   DDS Technology and FPGA Design
-   High Frequency Accuracy: ±20ppm
-   High Frequency Stability: ±20ppm
-   Max. Frequency Resolution: 100 mHz
-   Low Distrortion Sine Wave: -55dBc, 0. 1 Hz~200 kHz
-   Accessories: User Manual, Power Cord, GTL-101

The Instek SFG-1003 is an economic function generator with high accuracy and high stability output and is designed based on the DDS (Direct Digital Synthesized) technology embedded in a large scale FPGA. 

The frequency range of 3 MHz and the output waveform selection of Sine, Square, Triangle and TTL of SFG-1003 adequately provides the fundamental features to ensure high confidence for the test results. The DDS technology at an affordable price gives a high value solution to the users who need a signal source for accurate but unsophisticated measurement applications.

## Details

- **Price:** 211.0 USD
- **Vendor:** Instek
- **Type:** Func Gen
- **Tags:** Function, Instek, Manufacturers, product_manual_group_1, Product_new, Signal Generators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 211.00 USD | In stock |

## Images

- SFG-1003 Instek Function Generator New

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> Source: [ValueTronics](https://valuetronics.com/products/sfg-1003-instek-function-generator-new)
> Updated: 2026-05-21