SMALL SIGNAL FUNCTIONAL CIRCUITS.
Abstract
A description is given of the design of silicon linear integrated circuits and of a 51-mc FM manpack communications receiver utilizing these circuits. The following items were developed: (1) RF amplifier - A low power drain integrated circuit capable of 15-18 db power gain at 51 mc. (2) mixer - a low power drain integrated circuit capable of 20 db conversion gain as a first mixer and 28 db conversion gain as a second mixer. (3) first oscillator - a low power drain crystal-controlled integrated-circuit oscillator capable of providing sufficient oscillator injection at frequencies ranging from 36.3 mc to 46.3 mc. (4) second oscillator - a low power drain crystal-controlled integrated-circuit oscillator capable of providing oscillator injection at 10.245 mc to the second mixer. (5) integrated-circuit demonstration receiver - an FM receiver incorporating the above listed integrated circuits and other integrated circuits (AD-614 090). The demonstration receiver meets the AN/PRR-9 Manpack receiver electrical performance specifications with a significant reduction in receiver power drain. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 01, 1966
- Accession Number
- AD0630690
Entities
People
- James Feit
- Robert Mcginnis
Organizations
- Motorola Mobility