JPH01122606U - - Google Patents
Info
- Publication number
- JPH01122606U JPH01122606U JP1755988U JP1755988U JPH01122606U JP H01122606 U JPH01122606 U JP H01122606U JP 1755988 U JP1755988 U JP 1755988U JP 1755988 U JP1755988 U JP 1755988U JP H01122606 U JPH01122606 U JP H01122606U
- Authority
- JP
- Japan
- Prior art keywords
- port
- inductance
- microwave signal
- transmission line
- transmission lines
- 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.)
- Pending
Links
- 210000003813 thumb Anatomy 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 10
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
第１図はこの考案の一実施例を示す回路図、第
２図は第１図のコイルの他の実施例を示す図、第
３図、第４図はそれぞれ従来のものを示す回路図
。
Ｐｓ……サムポート、Ｐ１……第１のポート、
Ｐ２……第２のポート、Ｌ１，Ｌ２……コイル、
Ｃ１，Ｃ２……コンデンサ。なお、図中同一符号
は同一または相当部分を示す。
FIG. 1 is a circuit diagram showing one embodiment of this invention, FIG. 2 is a diagram showing another embodiment of the coil shown in FIG. 1, and FIGS. 3 and 4 are circuit diagrams showing conventional ones. Ps ...Thumb port, P1 ...First port,
P 2 ... second port, L 1 , L 2 ... coil,
C 1 , C 2 ... Capacitors. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
らのマイクロ波信号を負荷インピーダンスＲ０の
２本の伝送線路に分配し、または上記２本の伝送
線路からのマイクロ波信号を上記１本の伝送線路
に合成するマイクロ波信号分配・合成器において
、 上記１本の伝送線路からのマイクロ波信号が接
続されるサムポートから導体板を所定の長さに延
長して構成される第１のインダクタンス、 上記サムポートから上記第１のインダクタンス
と同一形状の導体板を上記第１のインダクタンス
とは異なる方向に延長して構成される第２のイン
ダクタンス、 上記第１のインダクタンスの上記サムポートと
反対側の端に上記２本の伝送線路のうちの第１の
伝送線路のマイクロ波信号を接続するために設け
られる第１のポート、 上記第２のインダクタンスの上記サムポートと
反対側の端に上記２本の伝送線路のうちの第２の
伝送線路のマイクロ波信号を接続するために設け
られる第２のポート、 上記第１のポートと上記第２のポートとの間に
接続され上記第１及び第２のインダクタンスと共
に所定のマイクロ波周波数に整合するコンデンサ
、 このコンデンサに並列に接続され、上記信号源
インピーダンスの２倍の抵抗値を有する抵抗体、 を備えたことを特徴とするマイクロ波信号分配・
合成器。[Claims for Utility Model Registration] A microwave signal from one transmission line with a signal source impedance R 0 is distributed to two transmission lines with a load impedance R 0 , or a microwave signal from the two transmission lines is distributed to two transmission lines with a load impedance R 0. A microwave signal distributor/synthesizer that combines signals onto the one transmission line is configured by extending a conductive plate to a predetermined length from a thumb port to which the microwave signal from the one transmission line is connected. a second inductance formed by extending a conductive plate having the same shape as the first inductance from the thumb port in a direction different from the first inductance; and a thumb port of the first inductance. a first port provided for connecting the microwave signal of the first transmission line of the two transmission lines at the end opposite to the thumb port of the second inductance; a second port provided for connecting a microwave signal of a second transmission line of the two transmission lines; a second port connected between the first port and the second port; and a capacitor that matches a predetermined microwave frequency together with a second inductance; and a resistor connected in parallel to the capacitor and having a resistance value twice the signal source impedance. Distribution/
Synthesizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1755988U JPH01122606U (en) | 1988-02-15 | 1988-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1755988U JPH01122606U (en) | 1988-02-15 | 1988-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122606U true JPH01122606U (en) | 1989-08-21 |
Family
ID=31231449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1755988U Pending JPH01122606U (en) | 1988-02-15 | 1988-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122606U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989020A (en) * | 1982-11-12 | 1984-05-23 | Nippon Telegr & Teleph Corp <Ntt> | Synthesizing and distributing circuit |
| JPS61230510A (en) * | 1985-04-02 | 1986-10-14 | シーメンス・テレコムニカツイオーニ・ソチエタ・ペル・アチオニ | Thin film power coupler |
-
1988
- 1988-02-15 JP JP1755988U patent/JPH01122606U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989020A (en) * | 1982-11-12 | 1984-05-23 | Nippon Telegr & Teleph Corp <Ntt> | Synthesizing and distributing circuit |
| JPS61230510A (en) * | 1985-04-02 | 1986-10-14 | シーメンス・テレコムニカツイオーニ・ソチエタ・ペル・アチオニ | Thin film power coupler |
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