Accession Number : AD0747404

Title :   Broadband Combinable Module for UHF Amplification.

Descriptive Note : Final rept. 1 May 71-1 Jun 72,

Corporate Author : RCA SOLID STATE DIV SOMERVILLE N J

Personal Author(s) : Locke,J. F.

Report Date : AUG 1972

Pagination or Media Count : 63

Abstract : Using broadband stripline techniques, a 2N6266 driver amplifier was designed and constructed. The amplifier produced 10 plus or minus 0.9-dB power gain with 43- to 55-percent collector efficiency and a maximum input VSWR of 3.4:1 at 28 volts V(CC) and 1 watt of input power from 620 to 960 megahertz. Using similar techniques, a 2N6267 power amplifier was designed and constructed. The amplifier produced 8.0 plus or minus 0.5-dB power gain with 42- to 55-percent collector efficiency and a maximum input VSWR of 2.5:1 at 28 volts V(CC) and 2.5 watts of input power from 620 to 960 megahertz. (Author)

Descriptors :   (*POWER AMPLIFIERS, ULTRAHIGH FREQUENCY), BROADBAND, MODULES(ELECTRONICS), TRANSISTORS, IMPEDANCE MATCHING, WIRING DIAGRAMS, RELIABILITY(ELECTRONICS)

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE