Accession Number : AD0911761

Title :   UHF PNP Transistors and Broadbanding and Packaging Study.

Descriptive Note : Final rept. May 70-DEC 72,

Corporate Author : MOTOROLA INC PHOENIX AZ SEMICONDUCTOR GROUP

Personal Author(s) : Zoroglu, Demir ; Johnsen, Bob ; Bailey, Bill ; Arnold, Bob

Report Date : JUN 1973

Pagination or Media Count : 77

Abstract : This final report is presented in two main parts representing two major categories of effort expended by Motorola. The first part summarizes the results of studies aimed at broadbanding and packaging of NPN transistors to deliver 10 watts of output power with 10 dB gain in the frequency range of 0.7 GHz to 1.4 GHz. The second part gives an account of the developmental effort applied towards the fabrication of 1 GHz PNP transistors with 10 watts output power and 10 dB gain capability.

Descriptors :   (*TRANSISTORS, ULTRAHIGH FREQUENCY), (*TRANSISTOR AMPLIFIERS, MICROWAVE AMPLIFIERS), SILICON, BROADBAND, PACKAGING, IMPEDANCE MATCHING, NETWORKS, STRIP TRANSMISSION LINES, POWER AMPLIFIERS.

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE