FI20030934A0 - Amplitudisäädin - Google Patents

Amplitudisäädin

Info

Publication number
FI20030934A0
FI20030934A0 FI20030934A FI20030934A FI20030934A0 FI 20030934 A0 FI20030934 A0 FI 20030934A0 FI 20030934 A FI20030934 A FI 20030934A FI 20030934 A FI20030934 A FI 20030934A FI 20030934 A0 FI20030934 A0 FI 20030934A0
Authority
FI
Finland
Prior art keywords
amplitude controller
amplitude
controller
Prior art date
Application number
FI20030934A
Other languages
English (en)
Swedish (sv)
Other versions
FI20030934A (fi
FI116108B (fi
Inventor
Eero Koukkari
Original Assignee
Esju Oy
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
Application filed by Esju Oy filed Critical Esju Oy
Priority to FI20030934A priority Critical patent/FI116108B/fi
Publication of FI20030934A0 publication Critical patent/FI20030934A0/fi
Priority to US10/561,806 priority patent/US20060146691A1/en
Priority to PCT/FI2004/000378 priority patent/WO2004114515A1/en
Publication of FI20030934A publication Critical patent/FI20030934A/fi
Application granted granted Critical
Publication of FI116108B publication Critical patent/FI116108B/fi

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/007—Demodulation of angle-, frequency- or phase- modulated oscillations by converting the oscillations into two quadrature related signals
    • H03D3/009—Compensating quadrature phase or amplitude imbalances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/22—Attenuating devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
    • H03G1/0058—PIN-diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FI20030934A 2003-06-24 2003-06-24 Amplitudisäädin FI116108B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20030934A FI116108B (fi) 2003-06-24 2003-06-24 Amplitudisäädin
US10/561,806 US20060146691A1 (en) 2003-06-24 2004-06-21 Amplitude controller
PCT/FI2004/000378 WO2004114515A1 (en) 2003-06-24 2004-06-21 Amplitude controller

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030934 2003-06-24
FI20030934A FI116108B (fi) 2003-06-24 2003-06-24 Amplitudisäädin

Publications (3)

Publication Number Publication Date
FI20030934A0 true FI20030934A0 (fi) 2003-06-24
FI20030934A FI20030934A (fi) 2004-12-25
FI116108B FI116108B (fi) 2005-09-15

Family

ID=8566287

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030934A FI116108B (fi) 2003-06-24 2003-06-24 Amplitudisäädin

Country Status (3)

Country Link
US (1) US20060146691A1 (fi)
FI (1) FI116108B (fi)
WO (1) WO2004114515A1 (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9634610B2 (en) 2014-10-03 2017-04-25 Short Circut Technologies LLC 60 GHz wideband class E/F2 power amplifier

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916353A (en) * 1972-03-27 1975-10-28 Us Navy Electrically controllable microwave bipolar attenuator
US4581595A (en) * 1984-05-30 1986-04-08 Rockwell International Corporation Phase shift network with minimum amplitude ripple
US5355103A (en) * 1990-06-29 1994-10-11 American Nucleonics Corporation Fast settling, wide dynamic range vector modulator
US5180999A (en) * 1990-09-28 1993-01-19 Rockwell International Corporation Filter system with controlled amplitude in stopband or passband
US5124626A (en) * 1990-12-20 1992-06-23 Mts Systems Corporation Sinusoidal signal amplitude and phase control for an adaptive feedback control system
JPH06197137A (ja) * 1992-12-25 1994-07-15 Nec Corp ベクトル変調器
US5392009A (en) * 1993-12-22 1995-02-21 American Nucleonics Corporation Low current vector modulator
US6016304A (en) * 1996-08-07 2000-01-18 Raytheon Company RF phase and/or amplitude control device
US6255908B1 (en) * 1999-09-03 2001-07-03 Amplix Temperature compensated and digitally controlled amplitude and phase channel amplifier linearizer for multi-carrier amplification systems
EP1292017A1 (en) * 2001-09-08 2003-03-12 Semiconductor Ideas to The Market BV Receiver

Also Published As

Publication number Publication date
US20060146691A1 (en) 2006-07-06
WO2004114515A1 (en) 2004-12-29
FI20030934A (fi) 2004-12-25
FI116108B (fi) 2005-09-15

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