GB2060292B - Transmit level control system - Google Patents
Transmit level control systemInfo
- Publication number
- GB2060292B GB2060292B GB8031163A GB8031163A GB2060292B GB 2060292 B GB2060292 B GB 2060292B GB 8031163 A GB8031163 A GB 8031163A GB 8031163 A GB8031163 A GB 8031163A GB 2060292 B GB2060292 B GB 2060292B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control system
- level control
- transmit level
- transmit
- level
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
- H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
- H03G3/3047—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers for intermittent signals, e.g. burst signals
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8031163A GB2060292B (en) | 1979-10-10 | 1980-09-26 | Transmit level control system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7935257 | 1979-10-10 | ||
GB8031163A GB2060292B (en) | 1979-10-10 | 1980-09-26 | Transmit level control system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2060292A GB2060292A (en) | 1981-04-29 |
GB2060292B true GB2060292B (en) | 1984-02-29 |
Family
ID=26273157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8031163A Expired GB2060292B (en) | 1979-10-10 | 1980-09-26 | Transmit level control system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2060292B (en) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8202571A (en) * | 1982-06-24 | 1984-01-16 | Philips Nv | SIGNAL PROCESSING SYSTEM FITTED WITH A SIGNAL SOURCE, WITH A SIGNAL PROCESSING UNIT, AND CONNECTING CABLES WITH DIFFERENT LENGTHS BETWEEN SOURCE AND UNIT. |
US4485349A (en) * | 1983-04-08 | 1984-11-27 | Varian Associates, Inc. | Stabilized microwave power amplifier system |
DE3438222C1 (en) * | 1984-10-18 | 1986-02-13 | Rohde & Schwarz GmbH & Co KG, 8000 München | High frequency transistor power transmitter |
US4691173A (en) * | 1985-05-31 | 1987-09-01 | Hughes Aircraft Company | RF input drive saturation control loop |
IL78808A (en) * | 1985-05-31 | 1991-04-15 | Hughes Aircraft Co | Rf input drive saturation control loop |
DE3522408A1 (en) * | 1985-06-22 | 1987-01-02 | Ant Nachrichtentech | WORKING POINT-STABILIZED LINEARIZED WALKING PIPE AMPLIFIER |
US4709215A (en) * | 1985-12-30 | 1987-11-24 | Hughes Aircraft Company | Traveling wave tube drive controller |
GB8826918D0 (en) * | 1988-11-17 | 1988-12-21 | Motorola Inc | Power amplifier for radio frequency signal |
US5323329A (en) * | 1991-12-23 | 1994-06-21 | Eni, Div. Of Astec America, Inc. | Digitally assisted power levelling circuit for rf power generator |
US5172071A (en) * | 1992-02-05 | 1992-12-15 | Novatel Communications Ltd. | Linearized output control of a nonlinear amplifier |
CA2088813C (en) * | 1992-03-02 | 2004-02-03 | Willem G. Durtler | Automatic level control circuit for dual mode analog/digital cellular telephone |
DE19712161C2 (en) * | 1997-03-22 | 1999-04-15 | Lucent Tech Network Sys Gmbh | Device for pulse shaping high-frequency signals |
JP3562967B2 (en) | 1998-08-06 | 2004-09-08 | アルプス電気株式会社 | QPSK modulated signal receiving unit |
US6472940B1 (en) | 1999-11-11 | 2002-10-29 | Broadcom Corporation | Gigabit ethernet transceiver with analog front end |
US6696892B1 (en) | 1999-11-11 | 2004-02-24 | Broadcom Corporation | Large dynamic range programmable gain attenuator |
US6680640B1 (en) | 1999-11-11 | 2004-01-20 | Broadcom Corporation | High linearity large bandwidth, switch insensitive, programmable gain attenuator |
US6731160B1 (en) | 1999-11-11 | 2004-05-04 | Broadcom Corporation | Adjustable bandwidth high pass filter for large input signal, low supply voltage applications |
US11843410B2 (en) * | 2022-03-23 | 2023-12-12 | L3Harris Technologies, Inc. | Joint stepped overlapping hysteresis gain control |
-
1980
- 1980-09-26 GB GB8031163A patent/GB2060292B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2060292A (en) | 1981-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |