KA-BAND CRYSTAL PROTECTOR.
Abstract
Life test results on two combination devices are presented. The first test includes a gas pre TR, gas crystal protector and solid state PIN switch. Successful operation was achieved over a period of 1122 hours. The second test consists of a gas TR tube and a PIN switch. It represents the finalized design, accumulating over 1400 hours by the end of the quarter without sign of failure. The merits of a gas pre TR in conjunction with an efficient solid state switch are discussed. The conclusion reached is that the pre TR tube is not necessary, if the gas fill of the TR tube is correspondingly adjusted. A new concept in dealing with diode parasitic reactances at very high frequencies is indicated. By taking advantage of these reactances, a vastly improved solid state switch was developed. Test results on this switch are included. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 15, 1964
- Accession Number
- AD0603161
Entities
People
- Paul Basken
Organizations
- M/A-COM Technology Solutions