Spatial Energy Coherence Copyrights(c)
2006-2011, Dr. R. R. Stiffler
This circuit boards is being offered
for Research, Teaching and Demonstration
The SEC 18-1 is
a fully tested and tuned Exciter. A mounting socket is provided for the
transistor. The PCB comes with one (1) spare transistor and a plastic spacer
for mounting the PCB (screw not included).
18-x Series of circuits contain a simplified active tuning indicator mounted on the board. L3 Coil
is included with each
I NO LONGER ACCEPT FOREIGN
ORDERS If you are not in
the United States and do not fall within
the USPS Flat Rate Priority Shipping Class
$5.90 with Tracking than your order can
I do not offer refunds on board purchases
because each board is built for each specific order.
charge a $1.00 refund fee to cover new charges to me from PayPal on
refund transactions. I also understand that PayPal may charge the receiver of the
refund a transaction fee. Please be sure you do not over pay any
amount. Please contact me with any and all
questions before submitting a purchase to PayPal.