Revision 3: Improved Performance!

AE20125 10MHz Sweep DDS Function Generator Kit with Modulation and USB

 DESCRIPTION:

Sine (0.1 Hz to 10 MHz), Triangle and Square wave (0.1 Hz to 2.5 MHz)

Frequency Resolution: 0.1 Hz over the whole range

Output Amplitude: 0 - 5Vpp, 50 Ohm impedance

DC Offset: 10V (-5V to +5V)

Sweep: start, stop and sweep frequency as well as direction and type
(Start->Stop->... or Start->Stop->Start->...) adjustable, Sync-Output

Modulation: frequency and phase modulation, internal or external modulation source, adjustable internal frequency

PLL Display function with -factor and -offset for the use as a PLL reference

5 storable Presets

USB Interface (optional, see below) full software control, software inclusive. Data format fully documented

Frequency Accuracy: 50ppm out-of-the-box, menu-based calibration for even greater accuracy

Yellow-green or blue LCD with backlight

All settings can be stored, start-up frequency and waveform adjustable

A comprehensive printed 64 pages Assembly and Operation Manual is included (in english, german and english manuals in PDF format also available on the enclosed CD). The manual covers all the techniques needed including soldering.

All SMD parts are pre-assembled, only through-hole components have to be soldered!

The kit contains all necessary parts, the programmed and tested microcontroller, the high quality, E-Tested PCB with gold finish and a 2x16 LCD with backlight. No additional parts or components are required! Yellow-green or blue backlight is selectable at no additional cost. A machined enclosure is also available (see below).

This kit is also suitable for beginners in electronics.

We provide continuous support before and after you buy.
Please contact us if you have any questions. Also if you need a modification or a device custom built to your needs.

 OPTIONS:

USB Interface:

The USB option is available for only $7. It provides an USB 1.1/2.0 interface that allows reading out the values and full software control. The software is included.
It also allows firmware updates, which will add new features in the future.
Screenshot of the included software. The plain text data format is fully documented in the included documentation to allow simple integration with external tools and systems.

A matching USB-A-A cable is available here.

Display:

Two displays with backlight are available for no extra charge: yellow-green (-YG) and blue (-BL).

Case Enclosure:

A machined enclosure with all needed cut-outs and labeling is available for $16.

Accessories:

15V Mains Adapter (220V Euro plug): $11

15V Mains Adapter (120V US/Canada plug): $11

 SPECIFICATIONS:

Waveforms: Sinus, Square, Triangle

Max. Frequency:
    Sinus: 0.1 Hz - 10 MHz
    Square: 0.1 Hz - 2.5 MHz
    Triangle: 0.1 Hz - 2.5 MHz

Adjustment Step: 0.1 Hz over the whole range

Accuracy: 50ppm (calibratable)

Max. Amplitude: 5Vpp

DC Offset: 10V (-5V to +5V)

Output Impedance: 50 Ohm

Modulation: FSK, PSK

FSK Frequency Swing: ±0.1 Hz - 10 MHz

PSK Phase Swing: ±0.1° - 359.9°

Modulation Source: intern, extern

Internal Modulation Frequency: 0.1 Hz - 1 kHz

Sweep Range: 0.1 Hz - 10 MHz

Sweep Cycle Frequency: 0.1 Hz - 10 Hz

Display: 2x16 characters dot-matrix LCD with backlight

PLL Factor: 1x - 9999.9x

PLL Offset: ±1 Hz - 1 GHz

PC Interface: USB 1.1/2.0 (optional)

Supply Voltage: 14-18V DC

Payments: PayPal

We ship worldwide!

Shipping and handling: $13 registered with tracking number.

We ship within 24 hours of receiving cleared payment!

No shipping costs for additional items.