JPH0186303U - - Google Patents
Info
- Publication number
- JPH0186303U JPH0186303U JP18040787U JP18040787U JPH0186303U JP H0186303 U JPH0186303 U JP H0186303U JP 18040787 U JP18040787 U JP 18040787U JP 18040787 U JP18040787 U JP 18040787U JP H0186303 U JPH0186303 U JP H0186303U
- Authority
- JP
- Japan
- Prior art keywords
- branch
- coaxial
- common line
- conductor
- 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.)
- Granted
Links
- 239000004020 conductor Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は、本考案の一実施例の要部を示す図、
第２図は、第１図のＡ―Ａ端面図、第３図及び第
４図は、他の実施例の要部を示す図、第５図乃至
第７図は、本案空中線共用装置の全構成の一例を
示す系統図、第８図乃至第１０図は、本案空中線
共用装置の減衰特性の一例を示す曲線図、第１１
図は、従来装置を示す系統図、第１２図は、従来
装置の特性曲線図で、ＣＬ，ＣＬ１及びＣＬ２：
共通線路、ＣＬ０：共通線路の外部導体、ＣＬＩ
：共通線路の内部導体、ＳＬ：スペーサ、Ｈｏ１
１乃至Ｈｏ２２：外部分岐孔、ＳＰ１１乃至ＳＰ
２２：接栓座、ＨＩ１１乃至ＨＩ２２：内部分岐
孔、ＣＡＶ１乃至ＣＡＶ６４：同軸共振器、ＣＡ
ｏ：同軸共振器の外部導体、ＣＡＩ：同軸共振器
の内部導体、ＣＴＢ１乃至ＣＴＢ４：分岐接続用
同軸端子、ＣＴｏ：分岐接続用同軸端子の外部導
体、ＣＴＩ：分岐接続用同軸端子の内部導体、Ｃ
ＴＴ１乃至ＣＴＴ４：送信機又は受信機の接続用
同軸端子、ＬＰＢ及びＬＰＴ：結合ループ、ＦＡ
１乃至ＦＡ４：共振周波数の微調整素子、ＢＪ１
１乃至ＢＪ２２：２分岐器、Ｐ１乃至Ｐ１６：分
岐点、ＴＣＯＭ：共通端子、ＯＰ１乃至ＯＰ１６
：分岐点である。
FIG. 1 is a diagram showing the main parts of an embodiment of the present invention;
FIG. 2 is an end view taken along the line AA in FIG. 1, FIGS. 3 and 4 are views showing the main parts of other embodiments, and FIGS. A system diagram showing an example of the configuration, FIGS.
The figure is a system diagram showing a conventional device, and FIG. 12 is a characteristic curve diagram of the conventional device, where CL, CL 1 and CL 2 :
Common line, CL 0 : Outer conductor of common line, CLI
: Internal conductor of common line, SL: Spacer, Ho 1
1 to Ho 22 : External branch hole, SP 11 to SP
22 : Plug seat, HI 11 to HI 22 : Internal branch hole, CAV 1 to CAV 64 : Coaxial resonator, CA
o: outer conductor of coaxial resonator, CAI: inner conductor of coaxial resonator, CTB 1 to CTB 4 : coaxial terminal for branch connection, CTo: outer conductor of coaxial terminal for branch connection, CTI: inside of coaxial terminal for branch connection conductor, C
TT 1 to CTT 4 : Coaxial terminal for connecting transmitter or receiver, LPB and LPT: Coupling loop, FA
1 to FA 4 : Resonant frequency fine adjustment element, BJ 1
1 to BJ 22 : 2 branch, P 1 to P 16 : Branch point, TCOM: Common terminal, OP 1 to OP 16
: It is a turning point.
Claims (1)
入せしめられる分岐孔を２組ずつ設けると共に、
前記各分岐点の間隔を管内波長の１／２又はその
整数倍に選定して形成した共通線路を備えて成る
ことを特徴とする空中線共用装置。 Two sets of branch holes into which coaxial terminals are removably inserted are provided at each branch point of the coaxial line, and
An antenna sharing device comprising a common line formed by selecting the interval between the branch points to be 1/2 of the pipe wavelength or an integral multiple thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180407U JPH0720961Y2 (en) | 1987-11-26 | 1987-11-26 | Shared antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987180407U JPH0720961Y2 (en) | 1987-11-26 | 1987-11-26 | Shared antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0186303U true JPH0186303U (en) | 1989-06-07 |
| JPH0720961Y2 JPH0720961Y2 (en) | 1995-05-15 |
Family
ID=31471929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987180407U Expired - Lifetime JPH0720961Y2 (en) | 1987-11-26 | 1987-11-26 | Shared antenna device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720961Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266008U (en) * | 1988-11-09 | 1990-05-18 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587704U (en) * | 1978-12-07 | 1980-06-17 |
-
1987
- 1987-11-26 JP JP1987180407U patent/JPH0720961Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587704U (en) * | 1978-12-07 | 1980-06-17 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266008U (en) * | 1988-11-09 | 1990-05-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720961Y2 (en) | 1995-05-15 |