ATLAS atlas model 180 free download

File name atlas_model_180.pdf

The high performance and reliability of INTRODUCTION the Atlas 180 is enhanced by the finest craftsmanship, and a most thorough quality The Atlas 180 Transceiver is designed for single control program. Our staff is made up of highly sideband and CW communications in the 20, 40, skilled assembly workers, technicians and 80 and 160 meter amateur radio bands. It employs engineers, many of whom are radio hams. all solid-state circuitry, with modular construction. Our service department if and when needed, is Its conservative 180 Watt power input rating will dedicated to making every Atlas owner a provide world-wide communications from fixed, satisfied customer. Speaking for all the gang at portable or mobile installations. Atlas Radio, we wish you many hours of Atlas Radio Inc. is licensed by Southcom operating pleasure with your atlas 180. International, Inc. of Escondido Calif., manufacturers of military and commercial radio equipment. With this agreement Atlas Radio is 73 Herb Johnson W6QKI able to bring the most advanced, state-of-the-art Pres., Atlas Radio, Inc. circuit designs to the amateur radio market. Les Earnshaw, founder and director of R & D at Southcom is considered to be one the foremost solid state engineers in the world, effectively proven by the rapid growth of Southcom International in the military and commercial markets of the United States as well as many other countries. 1 TABLE OF CONTENTS Operation... 9,10 Antennas, Impedance Matching 11 Antennas, Mobile... 12 Technical Specifications... 2,3 PC-100, PC-200 Schematics... 13 Block Diagram... 3 PC-300, PC-500 Schematics 14 Special Circuit Features... 4 PC-400, PC-600 Schematics 15 Photos, Top-Bottom-Rear Views 6,7 PC-800, PC-900 Schematics 16 Mobile Installation... 8 Voltage Chart... Inside Rear Cover AC Power Supply Console... 8 Chassis Schematic... Insert Linear Amplifier Connections 9 GENERAL SPECIFICATIONS