JPH0232818B2 - - Google Patents
Info
- Publication number
- JPH0232818B2 JPH0232818B2 JP59218849A JP21884984A JPH0232818B2 JP H0232818 B2 JPH0232818 B2 JP H0232818B2 JP 59218849 A JP59218849 A JP 59218849A JP 21884984 A JP21884984 A JP 21884984A JP H0232818 B2 JPH0232818 B2 JP H0232818B2
- Authority
- JP
- Japan
- Prior art keywords
- time constant
- circuit
- frequency
- resistor
- transistor
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 39
- 230000010355 oscillation Effects 0.000 claims description 34
- 239000003990 capacitor Substances 0.000 claims description 19
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
- Bidirectional Digital Transmission (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59218849A JPS6196839A (ja) | 1984-10-18 | 1984-10-18 | 送受信周波数切換発振回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59218849A JPS6196839A (ja) | 1984-10-18 | 1984-10-18 | 送受信周波数切換発振回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6196839A JPS6196839A (ja) | 1986-05-15 |
JPH0232818B2 true JPH0232818B2 (US08197722-20120612-C00042.png) | 1990-07-24 |
Family
ID=16726299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59218849A Granted JPS6196839A (ja) | 1984-10-18 | 1984-10-18 | 送受信周波数切換発振回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6196839A (US08197722-20120612-C00042.png) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231353B2 (US08197722-20120612-C00042.png) * | 1972-07-28 | 1977-08-13 | ||
JPS5863824A (ja) * | 1981-10-13 | 1983-04-15 | Citizen Watch Co Ltd | Cr発振回路 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231353U (US08197722-20120612-C00042.png) * | 1975-08-23 | 1977-03-04 | ||
JPS5256521U (US08197722-20120612-C00042.png) * | 1975-10-20 | 1977-04-23 | ||
JPS5829643Y2 (ja) * | 1977-03-18 | 1983-06-29 | ソニー株式会社 | トランシ−バ |
JPS612952Y2 (US08197722-20120612-C00042.png) * | 1978-04-27 | 1986-01-30 | ||
JPS56147496U (US08197722-20120612-C00042.png) * | 1980-04-04 | 1981-11-06 |
-
1984
- 1984-10-18 JP JP59218849A patent/JPS6196839A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5231353B2 (US08197722-20120612-C00042.png) * | 1972-07-28 | 1977-08-13 | ||
JPS5863824A (ja) * | 1981-10-13 | 1983-04-15 | Citizen Watch Co Ltd | Cr発振回路 |
Also Published As
Publication number | Publication date |
---|---|
JPS6196839A (ja) | 1986-05-15 |
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