Accession Number:

AD0832037

Title:

1 KW K SUB U-BAND PULSED COAXIAL MAGNETRON.

Descriptive Note:

Quarterly rept. no. 4, 15 Mar-15 Jun 67,

Corporate Author:

S F D LABS UNION NJ

Personal Author(s):

• Cook, A.

Report Date:

1968-04-01

Pagination or Media Count:

21.0

Abstract:

The report describes the accomplishments during the fourth quarter of this two year program. The evaluation of the two tubes constructed during this report period verifies that the temperature coefficient requirements of this program have been achieved. Sufficient magnetic field was obtained in these devices with permanent magnets and each tube satisfied all of the electrical performance requirements of the program with the exception of load stability. During the testing of these magnetrons variation in output power was observed with time. The cause of this variation has not been determined. Life testing exceeded the 500 hour level during this report period. Author

Descriptors:

• *MAGNETRONS
• K BAND
• RADIOFREQUENCY POWER
• MAGNETIC FIELDS
• PERFORMANCE(ENGINEERING)
• STABILITY
• LIFE EXPECTANCY(SERVICE LIFE)
• TUNING DEVICES

Subject Categories:

• Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE