Deck boxes for UHF SATCOM radio
Abstract
This report concerns itself with the design, construction, and utilization of a remotely controlled deck box assembly. This deck box assembly was used in conjunction with other specialized equipments for the study of radio frequency interference. This study, 'Shipboard RFI in UHF STACON,' was sponsored by the Naval Electronics System Command and concerns itself with the electromagnetic spectrum and potential RFI in the 240 to 400 MHz band. These deck boxes incorporate fixed and tunable bandpass filters, tunable notch filters, remotely controlled coaxial switches, and amplifier, attenuator, and noise diode in an RF protected enclosure. Details include design criteria, component selection, circuit construction, physical layout, control circuitry and technical support for the deck box assembly.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- October 1976
- Bibcode:
- 1976STIN...7725406P
- Keywords:
-
- Radio Frequency Interference;
- Ships;
- Spacecraft Communication;
- Amplifiers;
- Bandpass Filters;
- Electromagnetic Shielding;
- Electronic Packaging;
- Ultrahigh Frequencies;
- Communications and Radar