Analysis of a digital RF memory in a signal-delay application
Laboratory simulation of the approach of a radar fuze towards a target is an important factor in our ability to accurately measure the radar's performance. This simulation is achieved, in part, by dynamically delaying and attenuating the radar's transmitted pulse and sending the result back to the radar's receiver. Historically, the device used to perform the dynamic delay has been a limiting factor in the evaluation of a radar's performance and characteristics. A new device has been proposed that appears to have more capability than previous dynamic delay devices. This device is the digital RF memory. This report presents the results of an analysis of a digital RF memory used in a signal-delay application. 2 refs.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 5521948
- Report Number(s):
- SAND-92-0448; ON: DE92013457
- Country of Publication:
- United States
- Language:
- English
Similar Records
The application of taylor weighting, digital phase shifters, and digital attenuators to phased-array antennas.
GaAs analog to digital converter and memory IC's for ultra high speed transient recording
Related Subjects
45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE
DELAY CIRCUITS
PERFORMANCE TESTING
RADAR
TESTING
COMPUTERIZED SIMULATION
DATA TRANSMISSION
DIGITAL SYSTEMS
MHZ RANGE
PULSE TECHNIQUES
RF SYSTEMS
SIGNALS
WAVE FORMS
COMMUNICATIONS
ELECTRONIC CIRCUITS
FREQUENCY RANGE
MEASURING INSTRUMENTS
RANGE FINDERS
SIMULATION
426000* - Engineering- Components
Electron Devices & Circuits- (1990-)
450000 - Military Technology
Weaponry
& National Defense