CONTINUOUS WAVE RADAR ALTIMETER
Assignee
GEC-MARCONI LIMITED, THE GROVE, WARREN LANE, STANMORE, MIDDLESEX HA7 4LY, UNITED KINGDOM
Filed
Jun 9, 1988
Granted
Apr 27, 1999
Location
CHELMSFORD GB
Abstract
A continuous wave radar altimeter comprises a pulsed power control (4), operable when the signal-to-noise ratio of the received signal is likely to be too low, to pulse the transmitted power so that the power varies between a non-zero base level and a higher level. The receiver channel (13, 14) is switched off during each transmitted pulse.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Nov 28, 1988
Rescinded
Jun 23, 1997
Duration
8 years, 6 months
Inventor
- 1RAYMOND J. WALLS
Record Details
- Patent number
- US 5898401
- Application
- 00721127
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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