AGC TECHNIQUE FOR SPECTRUM ANALYZERS
Assignee
Filed
Dec 8, 1969
Granted
Dec 9, 1986
Location
Abstract
An automatic gain control system is disclosed which utilizes a voltage coolled vario-losser means to vary the AGC System output. The control voltage is derived from the lowest detected level from any of a plurality of narrow band pass filters, such as the monolithic crystal type now available, each of which has a different peak transmittance frequency which is close to but different from a frequency of interest.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Mar 12, 1982
Rescinded
Jun 17, 1985
Duration
3 years, 3 months
Record Details
- Patent number
- US 4628255
- Application
- 04889854
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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