UNIVERSAL COMBINED RADIO RELAY AND TROPO SCATTER EQUIPMENT. VOLUME I.
Abstract
AD-261 09 22N2 AD-261 093Div. 5 U (11 Aug 61) OTS price $14.00 ITT Communication Systems, Inc., Paramus, N. J. UNIVERSAL COMBINED RADIO RELAY AND TROPO SCATTER EQUIPMENT. APPENDICES I-XIII. VOLUME II. 15 July 61, 207p. incl. illus. 21 refs. Rept. no. C !!*-TR -%) (Contract AF 30(635)12857) (RADC TR 60-246, vol. ) Unclassified report DESCRIPTORS: *Radi communication systems, *Radio quipment, *Radio relay systems, Radio waves, Scattering, Atmosphere, Radio stations, Design, *Air force communications, *Microwave communication systems, Sidebands, Modulation, Frequency modulation, Telephone communication systems, *Multichannel telephone systems, Multiplex transmission, Reliability, Diversity systems. Open-ended Terms: Aircom. Contents: Interim USAF 48 L AIRCOM system performance specificati n - transmission subsys em; Comparative study of diversity combining methods; Angle diversity; Tabulated pre-emphasis characteristics; 2500 km system performance and calculations; Bandwidth approximations for FM der distortion calculatio s; Modulation methods for line-of-sight and beyond-t e-horizon radio communication links; Survey of specifications for buildings used for existing radio relay and tropo scatter tations.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 15, 1961
- Accession Number
- AD0261092