Small Wonder Labs
PSK-40 Transceiver Kit 03/09/10
2000
1
PSK-40 Transceiver
Board Kit Instructions
Thanks for purchasing one of the Small Wonder Labs "PSK-40" transceiver kits!
Please take a few moments to look over the sections entitled "
First Things First
"
and "Building Instructions
"
before you dive in. These sections contain information which is key to your success with this kit
Note: This version of the printed-circuit board features all through-hole capacitors and only one SMT part
(U8). Please refer to the enclosed sketch for placement of .01 disk capacitors and IC sockets for U3 and U7 and
install those components during assembly. The parts list has been revised to reflect this change
.
TABLE OF CONTENTS:
First Things First.....................................
2
Materials ...................................................
3
Parts List ................................................... 4
Theory of Operation ........................... 6
Schematics ................................................. 8
Pictorial Drawing...................................
10
Building instructions , general..........11
Grouped assy. Instr……. 12
"Hooking Up" ................................
22
Alignment ................................................
23
Troubleshooting the "PSK-40 " ............... 25
Appendix 1: "Frequently Asked Questions"………26
