JPH0152924B2 - - Google Patents
Info
- Publication number
- JPH0152924B2 JPH0152924B2 JP59051446A JP5144684A JPH0152924B2 JP H0152924 B2 JPH0152924 B2 JP H0152924B2 JP 59051446 A JP59051446 A JP 59051446A JP 5144684 A JP5144684 A JP 5144684A JP H0152924 B2 JPH0152924 B2 JP H0152924B2
- Authority
- JP
- Japan
- Prior art keywords
- transistors
- common
- resistor
- base
- emitters
- 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
Links
- 230000003321 amplification Effects 0.000 claims description 7
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- H03D7/1433—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
-
- 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
- H03D7/1458—Double balanced arrangements, i.e. where both input signals are differential
-
- 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
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0084—Lowering the supply voltage and saving power
-
- 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
- H03D2200/0041—Functional aspects of demodulators
- H03D2200/0088—Reduction of intermodulation, nonlinearities, adjacent channel interference; intercept points of harmonics or intermodulation products
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superheterodyne Receivers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59051446A JPS60194810A (ja) | 1984-03-16 | 1984-03-16 | 周波数混合回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59051446A JPS60194810A (ja) | 1984-03-16 | 1984-03-16 | 周波数混合回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60194810A JPS60194810A (ja) | 1985-10-03 |
| JPH0152924B2 true JPH0152924B2 (en]) | 1989-11-10 |
Family
ID=12887155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59051446A Granted JPS60194810A (ja) | 1984-03-16 | 1984-03-16 | 周波数混合回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194810A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391305A (ja) * | 1989-09-04 | 1991-04-16 | Hitachi Ltd | 周波数変換器及びそれを用いたチューナ回路 |
| FR2695272B1 (fr) * | 1992-08-26 | 1994-12-09 | Philips Composants | Circuit mélangeur pour des signaux de radio ou de télévision. |
-
1984
- 1984-03-16 JP JP59051446A patent/JPS60194810A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60194810A (ja) | 1985-10-03 |
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