CA2203168C - Procede et equipement pour un emetteur lineaire - Google Patents

Procede et equipement pour un emetteur lineaire Download PDF

Info

Publication number
CA2203168C
CA2203168C CA 2203168 CA2203168A CA2203168C CA 2203168 C CA2203168 C CA 2203168C CA 2203168 CA2203168 CA 2203168 CA 2203168 A CA2203168 A CA 2203168A CA 2203168 C CA2203168 C CA 2203168C
Authority
CA
Canada
Prior art keywords
signal
threshold
error
quadrant
reference signal
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 - Lifetime
Application number
CA 2203168
Other languages
English (en)
Inventor
Lawrence Francis Cygan
Paul Howe Gailus
William Joseph Turney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Google Technology Holdings LLC
Original Assignee
Motorola Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/333,693 external-priority patent/US5564087A/en
Application filed by Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of CA2203168C publication Critical patent/CA2203168C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transmitters (AREA)
CA 2203168 1994-11-03 1995-09-19 Procede et equipement pour un emetteur lineaire Expired - Lifetime CA2203168C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/333,693 1994-11-03
US08/333,693 US5564087A (en) 1994-11-03 1994-11-03 Method and apparatus for a linear transmitter
PCT/US1995/011947 WO1996014691A1 (fr) 1994-11-03 1995-09-19 Procede et equipement pour un emetteur lineaire

Publications (1)

Publication Number Publication Date
CA2203168C true CA2203168C (fr) 2000-08-15

Family

ID=29405751

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2203168 Expired - Lifetime CA2203168C (fr) 1994-11-03 1995-09-19 Procede et equipement pour un emetteur lineaire

Country Status (1)

Country Link
CA (1) CA2203168C (fr)

Similar Documents

Publication Publication Date Title
US5564087A (en) Method and apparatus for a linear transmitter
US5150075A (en) Power amplifier ramp up method and apparatus
KR101069052B1 (ko) 모바일 단말기에서 자동 전력 제어의 기준 신호 추가적조정
JP2637818B2 (ja) 無線装置における送信パワー制御装置
US5675286A (en) Method and apparatus for an improved linear transmitter
GB2352897A (en) Power amplifier with load adjusted in dependence on peak and mean output to control adjacent and alternate channel power
EP1092279A1 (fr) Controle de puissance dans un emetteur a plusieurs porteuses
US6968163B2 (en) Method and transmission circuit for generating a transmission signal
JPH08102767A (ja) 送信器
JP2010011449A (ja) 電力増幅部のバイアス制御を行う送信回路
EP0654898B1 (fr) Circuit de transmission
EP1415410B1 (fr) Commande de regulation pour une modulation d'enveloppe non constante
US7095988B2 (en) Apparatus for linear transmitter with improved loop gain stabilization
CA2203168C (fr) Procede et equipement pour un emetteur lineaire
US6549068B1 (en) System and method for operating an RF power amplifier
US6034999A (en) Burst signal transmitter capable of producing correct transmission output in initial burst signal
JPH08503834A (ja) 高周波電力増幅器の動作を制御する方法及び構成体
US20040063408A1 (en) Low noise linear transmitter using cartesian feedback
JPH077457A (ja) ホットスタンバイ切替装置
KR100242417B1 (ko) 기지국의송신전력을조정하는장치
US6593808B2 (en) Set-up method for a linearizing circuit
JP3320427B2 (ja) 電力制御装置
KR100662926B1 (ko) 송수신신호 레벨의 상태 검출장치
JP2780439B2 (ja) 送信出力制御方式
KR100318480B1 (ko) 동적출력레벨을갖는이동통신단말기

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20150921