+

WO1997023035B1 - Melangeur a transistor a effet de champ en transmission passive a triple equilibrage - Google Patents

Melangeur a transistor a effet de champ en transmission passive a triple equilibrage

Info

Publication number
WO1997023035B1
WO1997023035B1 PCT/US1996/019964 US9619964W WO9723035B1 WO 1997023035 B1 WO1997023035 B1 WO 1997023035B1 US 9619964 W US9619964 W US 9619964W WO 9723035 B1 WO9723035 B1 WO 9723035B1
Authority
WO
WIPO (PCT)
Prior art keywords
balun
fet
mixer
terminal
source
Prior art date
Application number
PCT/US1996/019964
Other languages
English (en)
Other versions
WO1997023035A1 (fr
Filing date
Publication date
Application filed filed Critical
Priority to AU12916/97A priority Critical patent/AU1291697A/en
Publication of WO1997023035A1 publication Critical patent/WO1997023035A1/fr
Publication of WO1997023035B1 publication Critical patent/WO1997023035B1/fr

Links

Abstract

L'invention concerne un mélangeur à transistor à effet de champ doté de deux circuits de commutation comprenant chacun deux séries de transistors à effet de champ couplés (Q1, Q2; Q3, Q4); un symétriseur d'antenne d'oscillateur local (T1A, T1B) à entrée unique de deux bornes et à deux sorties à deux bornes, chaque sortie étant reliée aux bases couplées des transistors (Q1, Q2; Q3, Q4) de l'un des circuits de commutation; un symétriseur d'antenne RF (T2A, T2B) fournissant les signaux d'entrée RF aux drains des transistors de chaque circuit de commutation; et, enfin, un symétriseur d'antenne aux fréquences intermédiaires (T3A, T3B) et un circuit de polarisation en courant continu (45). Le mélangeur requiert uniquement la présence d'un oscillateur local à faible puissance et offre une annulation partielle de la distorsion de non linéarité imposée aux signaux RF sinsi qu'une réduction de la distorsion d'intermodulation.
PCT/US1996/019964 1995-12-20 1996-12-18 Melangeur a transistor a effet de champ en transmission passive a triple equilibrage WO1997023035A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU12916/97A AU1291697A (en) 1995-12-20 1996-12-18 Triple-balanced passive transmission fet mixer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57529495A 1995-12-20 1995-12-20
US08/575,294 1995-12-20

Publications (2)

Publication Number Publication Date
WO1997023035A1 WO1997023035A1 (fr) 1997-06-26
WO1997023035B1 true WO1997023035B1 (fr) 1997-08-21

Family

ID=24299716

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/019964 WO1997023035A1 (fr) 1995-12-20 1996-12-18 Melangeur a transistor a effet de champ en transmission passive a triple equilibrage

Country Status (2)

Country Link
AU (1) AU1291697A (fr)
WO (1) WO1997023035A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6144236A (en) * 1998-02-01 2000-11-07 Bae Systems Aerospace Electronics Inc. Structure and method for super FET mixer having logic-gate generated FET square-wave switching signal
US6108529A (en) 1998-02-01 2000-08-22 Bae Systems Aerospace Electronics Inc. Radio system including FET mixer device and square-wave drive switching circuit and method therefor
JP2004096441A (ja) * 2002-08-30 2004-03-25 Fujitsu Quantum Devices Ltd スイッチング回路、スイッチングモジュール及びその制御方法
US9385657B1 (en) * 2015-03-31 2016-07-05 Northrop Grumman Systems Corporation Triple balanced, interleaved mixer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280648A (en) * 1988-12-06 1994-01-18 Zenith Electronics Corporation Double-balanced high level wide band RF mixer

Similar Documents

Publication Publication Date Title
US5752181A (en) Method and apparatus for reducing inermodulation distortion in a mixer
US5060298A (en) Monolithic double balanced mixer with high third order intercept point employing an active distributed balun
CA2524751C (fr) Melangeur a reflexion passive
US6064872A (en) Totem pole mixer having grounded serially connected stacked FET pair
US5039891A (en) Planar broadband FET balun
US5678226A (en) Unbalanced FET mixer
Ritter SDA, A New Solution for Transceivers
US5799248A (en) Quasi-double balanced passive reflection FET mixer
US4920285A (en) Gallium arsenide antenna switch
US5513390A (en) Biased FET mixer
US4949398A (en) GaAs MESFET balanced resistive mixer
US5732345A (en) Quasi-double balanced dual-transformer dual FET mixer, which achieves better isolation by using a first and second diplexer, and a transmission line RF balun
JPH0452642B2 (fr)
Koizumi et al. A GaAs single balanced mixer MMIC with built-in active balun for personal communication systems
JP2558258B2 (ja) マイクロ波受信機
US5175885A (en) CRT update wideband double balanced mixer
WO1997023035B1 (fr) Melangeur a transistor a effet de champ en transmission passive a triple equilibrage
US6861891B2 (en) Sub-harmonic mixer
US4987392A (en) Gallium arsenide antenna switch
JP2994231B2 (ja) 半導体装置
WO1997023035A1 (fr) Melangeur a transistor a effet de champ en transmission passive a triple equilibrage
Sullivan et al. A common source input cross coupled quad CMOS Mixer
Siweris et al. Monolithic coplanar 77 GHz balanced HEMT mixer with very small chip size
EP0802625B1 (fr) Mélangeur à transistor FET non équilibré
JPH0740647B2 (ja) 電界効果トランジスタ回路
点击 这是indexloc提供的php浏览器服务,不要输入任何密码和下载