FINAL ENGINEERING REPORT FOR THE ENVIRONMENTAL METEOROLOGICAL DATA SYSTEM

摘要

The object of the work performed under Contract AF 08(606)-5719 was to develop a Radiosonde compatible with the operational elec-tromagnetic environment of the Atlantic Missile Range. The pre¬sence of high-level radiation on adjacent frequencies make the stan¬dard AN/AMQ-9 unreliable in such an environment. Design objec¬tives were (1) improved selectivity, (2) tuned frequency stability, (3) improved dynamic range, (4) reduced susceptibility to spuri¬ous responses and (5) provide five (5) channels with provisions for selection of one by changing one (1) component.