FR2374784A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Radio receiver with frequency selective loss compensation - has equalising circuit with feedback controlled transfer function
Assignee: Thales SA
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Filing: 1976-12-17
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Granted: —
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Expires: 1996-12-17
Abstract
Abstract The radio receiver has frequency selective loss compensation. It has a variable transfer function circuit controlled by a loss detection circuit. The receiver has an aerial (10) and an HV circuit (1). It also has an IF amplifier (2-8), a demodulator (9) and a base band amplifier (9). AN equalising circuit (3) has a linearly variable transfer function controlled by the loss compensation circuit (4-8). The loss compensation circuit comprises two pass band fillers (4, 5), two amplitude detectors (6, 7) and a differential amplifier (8). It operates by feedback to give compensation.
Inventors
- 👤 Alain De Place
- 👤 Vincent Maurel
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-28 21:42
CPC Classifications
H; H04; H04B; H04B7/00; H04B7/015
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