TR200401020T4 - Bir mobil telekomünikasyon cihazı için verici - Google Patents
Bir mobil telekomünikasyon cihazı için vericiInfo
- Publication number
- TR200401020T4 TR200401020T4 TR2004/01020T TR200401020T TR200401020T4 TR 200401020 T4 TR200401020 T4 TR 200401020T4 TR 2004/01020 T TR2004/01020 T TR 2004/01020T TR 200401020 T TR200401020 T TR 200401020T TR 200401020 T4 TR200401020 T4 TR 200401020T4
- Authority
- TR
- Turkey
- Prior art keywords
- power amplifier
- mobile telecommunication
- telecommunication device
- transmitter
- antenna
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0408—Circuits with power amplifiers
- H04B2001/0416—Circuits with power amplifiers having gain or transmission power control
Abstract
Bir mobil telekomünikasyon cihazi için bir anten devresi. Bu devre, kullanim esnasinda, iletilecek bir sinyalin yükseltilmesi için bir güç yükselticisini içermektedir. Bir anten, güç yükselticisinden çikan sinyalleri iletmektedir. Anahtar araçlari, anten ve güç yükselticinin çikisi arasina, güç yükseltinin kazanç ayarina bagli olarak bir zayiflaticiyi katmaktadir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01305969A EP1276243B1 (en) | 2001-07-11 | 2001-07-11 | Transmitter for a mobile telecommunication device |
Publications (1)
Publication Number | Publication Date |
---|---|
TR200401020T4 true TR200401020T4 (tr) | 2004-06-21 |
Family
ID=8182098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2004/01020T TR200401020T4 (tr) | 2001-07-11 | 2001-07-11 | Bir mobil telekomünikasyon cihazı için verici |
Country Status (8)
Country | Link |
---|---|
US (1) | US7072625B2 (tr) |
EP (1) | EP1276243B1 (tr) |
AT (1) | ATE263456T1 (tr) |
DE (1) | DE60102578T2 (tr) |
DK (1) | DK1276243T3 (tr) |
ES (1) | ES2218340T3 (tr) |
PT (1) | PT1276243E (tr) |
TR (1) | TR200401020T4 (tr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8942658B2 (en) | 2011-05-05 | 2015-01-27 | Telcordia Technologies, Inc. | Directional notch filter for simultaneous transmit and receive of wideband signals |
US10193508B2 (en) * | 2014-04-17 | 2019-01-29 | Texas Instruments Incorporated | Multi-branch outphasing system and method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0480140U (tr) * | 1990-11-26 | 1992-07-13 | ||
JPH08330996A (ja) * | 1995-05-30 | 1996-12-13 | Sony Corp | アンテナ共用器 |
JPH09148852A (ja) * | 1995-11-24 | 1997-06-06 | Matsushita Electric Ind Co Ltd | 送信出力可変装置 |
US5933767A (en) * | 1997-09-15 | 1999-08-03 | Motorola, Inc. | Apparatus and method for tuning the gain of a transmitter utilizing cartesian feedback |
US6366764B1 (en) * | 1998-05-08 | 2002-04-02 | Industrial Technology Research Institute | Wireless transmitter/receiver utilizing DSSS technology |
US6275685B1 (en) * | 1998-12-10 | 2001-08-14 | Nortel Networks Limited | Linear amplifier arrangement |
FI20002882A (fi) * | 2000-12-29 | 2002-06-30 | Nokia Corp | Järjestely antennin sovittamiseksi |
US6690251B2 (en) * | 2001-04-11 | 2004-02-10 | Kyocera Wireless Corporation | Tunable ferro-electric filter |
-
2001
- 2001-07-11 ES ES01305969T patent/ES2218340T3/es not_active Expired - Lifetime
- 2001-07-11 DK DK01305969T patent/DK1276243T3/da active
- 2001-07-11 PT PT01305969T patent/PT1276243E/pt unknown
- 2001-07-11 EP EP01305969A patent/EP1276243B1/en not_active Expired - Lifetime
- 2001-07-11 AT AT01305969T patent/ATE263456T1/de not_active IP Right Cessation
- 2001-07-11 DE DE60102578T patent/DE60102578T2/de not_active Expired - Lifetime
- 2001-07-11 TR TR2004/01020T patent/TR200401020T4/tr unknown
-
2002
- 2002-07-09 US US10/191,791 patent/US7072625B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
PT1276243E (pt) | 2004-08-31 |
DE60102578D1 (de) | 2004-05-06 |
EP1276243B1 (en) | 2004-03-31 |
ES2218340T3 (es) | 2004-11-16 |
EP1276243A1 (en) | 2003-01-15 |
US7072625B2 (en) | 2006-07-04 |
DE60102578T2 (de) | 2004-08-05 |
US20030013422A1 (en) | 2003-01-16 |
ATE263456T1 (de) | 2004-04-15 |
DK1276243T3 (da) | 2004-08-02 |
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