Ordering Information, AD9951 DDS-VFO:

A complete parts kit is available which consists of:

1. Commercial quality, 4-layer printed-circuit board with surface-mount parts pre-installed      (AD9951 DDS, 1.8 volt regulators, inductors and capacitors) and 
   
2. Through-hole components (resistors and capacitors)
3. Optrex or Hantronix LCD (liquid crystal display), depending on availability.
4. Shaft encoder, mechanical version, made by Grayhill (25LB10-Q)
5. Connor-Winfield AC52, 50 ppm stability, 150 MHz clock oscillator
6. Output op amp (AD8005) and voltage regulators
7. T1 (transformer). This is surface-mount but the leads are large and it is very easy to solder.
8. Schematic, instructions and application notes.
9. Includes programmed microprocessor and socket.

Available as a kit for for $145.00 or fully wired and tested for $200.00.

To order, use PayPal or send a personal check, bank check, or money order for $145.00, plus  $10.00 Priority Mail shipping, to:

James D. Hagerty
64 Nonquit Lane
Tiverton, R.I. 02878 USA
401-624-4739

Please make all checks out to "James Hagerty."

Click here to use PayPal for your order (Kit).

Click here to use PayPal for your order (Wired & Tested).

Driver Amplifier Kit for Tubes
I now have pc boards for the June 2011 CQ article, as well as a parts kit with instructions for the amplifier kit to drive vintage tube rigs. Price is $39.00 plus $3.00 shipping

To order, use PayPal or send a personal check, bank check, or money order for $42.00, to:

James D. Hagerty
64 Nonquit Lane
Tiverton, R.I. 02878 USA
401-624-4739

Click here to use PayPal for your order (Kit).