Accession Number:

AD0780861

Title:

Millimeter Wave Avalanche Transit Time Diode Amplifier.

Descriptive Note:

Quarterly rept. no. 3, 1 Jan-31 Jan 73,

Corporate Author:

RAYTHEON CO WALTHAM MASS SPECIAL MICROWAVE DEVICES OPERATION

Personal Author(s):

• Fekete,R.

Report Date:

1974-05-01

Pagination or Media Count:

19.0

Abstract:

During this period, the fabrication of millimeter-wave diodes from selected GaAs wafers continued. The devices were evaluated as oscillators and their maximum output power and oscillation frequency was measured. Design of the millimeter-wave ADA has been started. Preliminary design of the circulators for the ADA has been completed, and the first unit has been built. Author

Descriptors:

• *Avalanche diodes
• *Power amplifiers
• Microwave amplifiers
• Millimeter waves
• Gallium arsenides

Subject Categories:

• Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE