JP5573308B2 - 電子回路 - Google Patents
電子回路 Download PDFInfo
- Publication number
- JP5573308B2 JP5573308B2 JP2010084997A JP2010084997A JP5573308B2 JP 5573308 B2 JP5573308 B2 JP 5573308B2 JP 2010084997 A JP2010084997 A JP 2010084997A JP 2010084997 A JP2010084997 A JP 2010084997A JP 5573308 B2 JP5573308 B2 JP 5573308B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- signal
- harmonic
- transmission line
- control terminal
- 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 48
- 230000010355 oscillation Effects 0.000 claims description 25
- 239000003990 capacitor Substances 0.000 claims description 13
- 101100484930 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) VPS41 gene Proteins 0.000 description 48
- 101150073536 FET3 gene Proteins 0.000 description 15
- 101150015217 FET4 gene Proteins 0.000 description 15
- 101001027796 Homo sapiens Male-specific lethal 1 homolog Proteins 0.000 description 11
- 101000639802 Homo sapiens U2 small nuclear ribonucleoprotein B'' Proteins 0.000 description 11
- 102100034461 U2 small nuclear ribonucleoprotein B'' Human genes 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 101001027791 Homo sapiens E3 ubiquitin-protein ligase MSL2 Proteins 0.000 description 9
- 101001014562 Homo sapiens Male-specific lethal 3 homolog Proteins 0.000 description 9
- 102000002391 MSL2 Human genes 0.000 description 9
- 102100032515 Male-specific lethal 3 homolog Human genes 0.000 description 9
- 230000010363 phase shift Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 2
- 101100238646 Drosophila melanogaster msl-1 gene Proteins 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1441—Balanced arrangements with transistors using field-effect transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1433—Balanced arrangements with transistors using bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1466—Passive mixer arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1475—Subharmonic mixer arrangements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/14—Balanced arrangements
- H03D7/1425—Balanced arrangements with transistors
- H03D7/1483—Balanced arrangements with transistors comprising components for selecting a particular frequency component of the output
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
- H03C2200/0004—Circuit elements of modulators
- H03C2200/0033—Transmission lines, e.g. striplines, microstrips or coplanar lines
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
- H03D2200/0001—Circuit elements of demodulators
- H03D2200/0023—Balun circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transmitters (AREA)
Description
12、16 端子
20 入力信号端子
22 出力信号端子
30 第1高調波生成部
32 第2高調波生成部
100、200 高調波ミキサ
C1、C2、C3、C4 コンデンサ
L1、L2、L3、L4、L5、L6 コイル
FET1 第1トランジスタ
FET2 第2トランジスタ
FET3 第3トランジスタ
FET4 第4トランジスタ
MSL1 第1伝送線路
MSL2 第2伝送線路
MSL3 第3伝送線路
Claims (4)
- 入力信号端子及び出力信号端子が接続される第1伝送線路と、
一端が前記第1伝送線路に接続され、他端が接地電位に接続されるとともに、制御端子には第1発振信号が入力され、前記一端から前記第1発振信号及びその高調波成分を出力する第1トランジスタと、
一端が前記第1伝送線路に接続され、他端が接地電位に接続されるとともに、制御端子には前記第1発振信号とは逆相の第2発振信号が入力され、前記一端から前記第2発振信号及びその高調波成分を出力する第2トランジスタと、
前記第1トランジスタの制御端子に接続され、前記第1トランジスタが生成する前記高調波成分を含む高調波成分を生成する第1高調波生成部と、
前記第2トランジスタの制御端子に接続され、前記第2トランジスタが生成する前記高調波成分を含む高調波成分を生成する第2高調波生成部と、
を備え、
前記第1高調波生成部は、一端が前記第1トランジスタの制御端子に接続され、他端が接地電位に接続されるとともに、制御端子には前記第1発振信号が入力されてなる第3トランジスタを含み構成され、
前記第2高調波生成部は、一端が前記第2トランジスタの制御端子に接続され、他端が接地電位に接続されるとともに、制御端子には前記第2発振信号が入力されてなる第4トランジスタを含み構成されてなることを特徴とする電子回路。 - 前記第1トランジスタの特性と前記第2トランジスタの特性は同一であり、かつ、前記第3トランジスタの特性と前記第4トランジスタの特性は同一であることを特徴とする請求項1記載の電子回路。
- 前記第3トランジスタの制御端子と前記第3トランジスタの一端との間には第2伝送線路が設けられ、前記第1トランジスタの制御端子には、前記第2伝送線路を経由した前記第1発振信号が入力され、
前記第4トランジスタの制御端子と前記第4トランジスタの一端との間には第3伝送線路が設けられ、前記第2トランジスタの制御端子には、前記第3伝送線路を経由した前記第2発振信号が入力されることを特徴とする請求項1記載の電子回路。 - 前記第2伝送線路と前記第1トランジスタの制御端子の間のノードと、前記第3トランジスタの一端との間に設けられたコンデンサと、
前記第3伝送線路と前記第2トランジスタの制御端子の間のノードと、前記第4トランジスタの一端との間に設けられたコンデンサと、
を備えることを特徴とする請求項3に記載の電子回路。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010084997A JP5573308B2 (ja) | 2010-04-01 | 2010-04-01 | 電子回路 |
| US13/076,871 US8543078B2 (en) | 2010-04-01 | 2011-03-31 | Harmonic mixer circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010084997A JP5573308B2 (ja) | 2010-04-01 | 2010-04-01 | 電子回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011217239A JP2011217239A (ja) | 2011-10-27 |
| JP5573308B2 true JP5573308B2 (ja) | 2014-08-20 |
Family
ID=44708911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010084997A Expired - Fee Related JP5573308B2 (ja) | 2010-04-01 | 2010-04-01 | 電子回路 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US8543078B2 (ja) |
| JP (1) | JP5573308B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017046246A (ja) | 2015-08-27 | 2017-03-02 | 住友電気工業株式会社 | 電子回路 |
| WO2019021425A1 (ja) * | 2017-07-27 | 2019-01-31 | 三菱電機株式会社 | 高周波ミクサ |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6064872A (en) * | 1991-03-12 | 2000-05-16 | Watkins-Johnson Company | Totem pole mixer having grounded serially connected stacked FET pair |
| US6317590B1 (en) * | 1997-12-23 | 2001-11-13 | Nokia Mobile Phones, Ltd. | Mixer for a receiver |
| US7084693B2 (en) * | 2002-11-25 | 2006-08-01 | Dragonwave, Inc. | Sub-harmonic mixer |
| US6861891B2 (en) * | 2002-11-25 | 2005-03-01 | Dragonwave, Inc. | Sub-harmonic mixer |
| JP2006050472A (ja) * | 2004-08-09 | 2006-02-16 | Mitsubishi Electric Corp | ミキサ回路 |
| DE602005013437D1 (de) * | 2005-11-23 | 2009-04-30 | Ericsson Telefon Ab L M | Subharmonisch gepumpter mischer |
| US7570936B2 (en) * | 2006-10-27 | 2009-08-04 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Sub-harmonically pumped mixer |
| US7962114B2 (en) * | 2007-01-12 | 2011-06-14 | International Business Machines Corporation | Drain-pumped sub-harmonic mixer for millimeter wave applications |
-
2010
- 2010-04-01 JP JP2010084997A patent/JP5573308B2/ja not_active Expired - Fee Related
-
2011
- 2011-03-31 US US13/076,871 patent/US8543078B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20110241739A1 (en) | 2011-10-06 |
| US8543078B2 (en) | 2013-09-24 |
| JP2011217239A (ja) | 2011-10-27 |
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