NBS 30/60 Megahertz Noise Measurement System Operation and Service Manual
Abstract
The general theory of operation, operating procedures, and maintenance procedures for an automated noise measurement system using a commercially available desktop calculator as the controller are described. Calibration of coaxial noise sources at 30 and 60 MHz using a total power radiometer designed to operate under computer control is described. Use of the IEEE 488 instrument bus and structured software techniques allows substitution of commercially available components with a minimum of hardware and software modification.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- December 1981
- Bibcode:
- 1981STIN...8312345C
- Keywords:
-
- Electromagnetic Noise;
- Manuals;
- Noise Measurement;
- Numerical Control;
- Radiometers;
- Calculators;
- Coaxial Cables;
- Maintenance;
- Electronics and Electrical Engineering