You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Function Generator, Direct Digital Synthesis (DDS), 1 Channel, 3 MHz


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
SFG-1003   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×





Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (2)

Product Overview

The SFG-1003 is a 3MHz DDS Function Generator gives a high value solution to the users who need a signal source for accurate but simple measurement applications. The SFG-1000 series, an economic function generator with high accuracy and high stability output, is designed based on the DDS (Direct Digital Synthesized) technology embedded in a large scale FPGA. The 3MHz frequency range and the output waveform selection of sine, square, triangle and TTL available in the SFG-1000 series adequately provide the fundamental functions to ensure high confidence in test results.
  • DDS technique and FPGA chip design
  • Supports 0.1Hz to 3MHz frequency range
  • High frequency accuracy (±20ppm)
  • High frequency stability (±20ppm)
  • 100mHz Maximum frequency resolution
  • Low distortion sine wave (-55dBc, 0.1Hz to 200kHz)
  • Ambient temperature range from 0°C to 40°C
  • Power source AC is 100V/120V/220V/240V±10%, 50/60Hz
  • Dimension is 251mm(W) x 91mm(H) x 291mm(D), approximately 2.1Kg weight


Test & Measurement


SFG-1003 DDS function generator, User manual x1, Power cord x1, Test lead GTL-101 x1.


In addition, we have calibration services for this product (Europe Only). Visit our calibration service page to see details of what options are available.

6 total stock globally Need more?

5 SG stock available for 5-6 business days delivery
1 UK stock available for 5-8 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

$278.45 ( $306.30  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
Quantity Price (Incl GST) Your Price (Incl GST)
1+ $278.45 ($306.30)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price (Incl GST) Your Price (Incl GST)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --