DC to 35MHz Direct Digital Synthesizer Kit using an Analogue Devices 10 bit 180MHz AD9851 DDS chip, which is suitable as simple VFO for many SRD Receiver or Transceiver projects using switching mixers. This Kit produces two 90 degree phase shifted I/Q square wave outputs up to 35MHz.. The various connections on the IDC header allows the board to be used with many micro controller projects found on the WEB, including the EME170 PIC Controller, or M1-DDS Controller Kits.   The DDS output uses a 70MHz 7th order elliptic low pass filter to a 74HC74D divide by 2 circuit, and is suitable for interfacing to the Softrock series of Kits

The Product image shows a fully constructed Kit product.  Please refer to the Options Tab for the descriptions of the various products available.

Please Note: No software or Micro controller Hardware etc is included with the Basic DDS Kits. The Mini-Kits DDS Controller Kits and software are recommended for this Kit.

For more detailed information on how this module Kit can be used, Please refer to the EME167 KIT webpage.

For the highest performance and reliability, this Kit uses a Genuine Analogue Devices AD9851BRSZ chip and high quality onboard components direct from suppliers in the USA.

 

EME167 KIT2 is the Basic Kit that includes the PC board, Instructions, all on board components and female SMA. Requires complete construction and soldering of SMD components.

EME167 KIT2S is the Basic EME167 KIT2 but has the AD9851 DDS chip pre-soldered to the board.  Requires complete construction and soldering of SMD components.

EME167 KITB2 is a fully constructed and tested product with a female SMA.

EME167 KIT2 PCB Includes Only the PC board and Kit construction notes, No on board components are included.

Kits and built products Do Not include miscellaneous hardware, or enclosures.  Please Note: That no micro-controller or Software support is included with these products.

Specifications
Frequency Range:
DC to 35MHz ( AD9851 )
I/Q Outputs:
+5 p-p square wave output 90 degrees phase shifted
Low Pass Filter:
70MHz 5th order elliptic
Spurious Output:
Unable to measure
Board Interface:
+5v logic levels on inputs and outputs
Clock: 30MHz using the AD9851 x6 multiplier for 180MHz
Operating Voltage: +12 to 14vdc ( +12vdc @ 130mA )
Board Size: 65mm L x 45mm W x15mm H

For more information see the EME167 KIT WEBPAGE

Please refer to the DDS-VFO Block Diagram on how this Kit is used

Basic AD9851 I/Q DDS

  • Brand: Mini-Kits
  • Product Code: EME167 KIT2
  • Quantity In stock: 4
  • $77.95


Available Options


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M1-DDS Controller Kit