JPS635929B2 - - Google Patents
Info
- Publication number
- JPS635929B2 JPS635929B2 JP57213115A JP21311582A JPS635929B2 JP S635929 B2 JPS635929 B2 JP S635929B2 JP 57213115 A JP57213115 A JP 57213115A JP 21311582 A JP21311582 A JP 21311582A JP S635929 B2 JPS635929 B2 JP S635929B2
- Authority
- JP
- Japan
- Prior art keywords
- directional coupler
- signal
- antenna
- power
- receiver
- 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
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000002955 isolation Methods 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57213115A JPS59101934A (ja) | 1982-12-02 | 1982-12-02 | 送受信切換装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57213115A JPS59101934A (ja) | 1982-12-02 | 1982-12-02 | 送受信切換装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59101934A JPS59101934A (ja) | 1984-06-12 |
JPS635929B2 true JPS635929B2 (en, 2012) | 1988-02-05 |
Family
ID=16633826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57213115A Granted JPS59101934A (ja) | 1982-12-02 | 1982-12-02 | 送受信切換装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59101934A (en, 2012) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01194519A (ja) * | 1987-10-16 | 1989-08-04 | Shimada Phys & Chem Ind Co Ltd | データ伝送用マイクロ波送受信装置 |
JPH0295001A (ja) * | 1988-09-30 | 1990-04-05 | Mitsubishi Electric Corp | マイクロ波半導体スイッチ |
-
1982
- 1982-12-02 JP JP57213115A patent/JPS59101934A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59101934A (ja) | 1984-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH04424B2 (en, 2012) | ||
JPS62114340A (ja) | 双方向光通信装置 | |
JPS635929B2 (en, 2012) | ||
JPS57197934A (en) | Radio transmitter and receiver | |
GB1291127A (en) | Duplexer | |
JPH07283615A (ja) | 非可逆回路装置 | |
US3691463A (en) | Leakage waveguide line from which energy is continually leaked along the path followed by the leakage waveguide line | |
JPH08195695A (ja) | アンテナ共用送受信装置 | |
JPS5970324A (ja) | 送受信装置 | |
JPS57194611A (en) | Branching and coupling circuit | |
JPS636908Y2 (en, 2012) | ||
JP2651596B2 (ja) | 送信切替方式 | |
JP3074865B2 (ja) | 屋外設置型マイクロ波無線送受信装置 | |
JPH079467Y2 (ja) | 光アダプタ | |
JPS6224966Y2 (en, 2012) | ||
JPS61169031A (ja) | 送受信装置 | |
SU1163460A1 (ru) | Сумматор телевизионных сигналов изображени и звука | |
JPS58172039A (ja) | 光伝送システム | |
JPS60233943A (ja) | 送受信装置 | |
JPS554172A (en) | Duplex branching filter device | |
JPH07212256A (ja) | 送信電力検出回路 | |
JPH0662603U (ja) | 導波管分波器 | |
JPS5925443A (ja) | レ−ダ受信機の校正方法 | |
JPS5665542A (en) | Transmission circuit of square wave signal with isolation | |
JPH0680966B2 (ja) | 指向性アンテナの切替回路 |