CN104269599A - Radial power combiner and assembling method thereof - Google Patents
Radial power combiner and assembling method thereof Download PDFInfo
- Publication number
- CN104269599A CN104269599A CN201410468338.XA CN201410468338A CN104269599A CN 104269599 A CN104269599 A CN 104269599A CN 201410468338 A CN201410468338 A CN 201410468338A CN 104269599 A CN104269599 A CN 104269599A
- Authority
- CN
- China
- Prior art keywords
- connector
- dielectric
- inner wire
- metallic cavity
- radius
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a radial power combiner and an assembling method thereof. According to the radial power combiner, a sealing cavity composed of a metal cavity body and a metal cover plate is filled with dielectric bodies to enable the dielectric bodies to surround and fix metal probes of connectors, and meanwhile, the dielectric bodies, an inner conductor of the first connector and inner conductors of the multiple second connectors in the sealing cavity are made to be attached closely, so that the power capacity, stability and structure compactness of the radial power combiner are improved and the radial power combiner is more suitable for the military high-power application field.
Description
Technical field
The present invention relates to electronic technology field, particularly a kind of medium radial combiner and assemble method thereof.
Background technology
L-band is one of main frequency range of current Military Electronics technical development, is widely used in aspects such as air to surface surveillance radar, waveguide precise guidance, remote sensing, secure communication, electronic countermeasures and measuring technologies.As the critical component of emission system, the size of the power output of power amplifier directly determines the operating distance of transmitter, anti-interference energy and communication quality.Solid state microwave power pipe, due to advantages such as its reliability are high, the life-span is long, volume is little, is used widely in radar, communication and electronic warfare system.
The power output of single solid state power device is limited, and this far can not meet the requirement of high-power satellite communication, constrains the application of L-band solid state transmitter in radar, electronic countermeasures.In order to obtain high-power output, the mode taking power combing is needed multiple amplifier in parallel to be exported, to improve fan-out capability.
The method of power combing has a variety of, two kinds of relatively more conventional methods, and one is the method that binary system synthesizes, have and realize the feature simple, reliability is high and stability is high, but the combined coefficient of the method has obvious decline along with the increase of synthesis progression, and combined coefficient is not high; Two is methods that radial waveguide synthesizes, and has the advantage that combined coefficient is high, power capacity is large, but, the less stable of this synthesizer, and complex structure.
Summary of the invention
Provided by the invention, to solve the problem of existing radial combiner poor stability, limited power capacity.
On the one hand, the embodiment of the present invention provides a kind of radial combiner,
Comprise: one first connector, some second connectors, a dielectric, a metallic cavity and a metal cover board; Wherein,
Described first connector is the inseparable 7/16 type connector of internal and external conductor, and its outer conductor is standard 7/16 type connector, its inner wire be the first metal probe and with the first medium block of described first metal probe with radius;
Described second connector is the separable N Connector of internal and external conductor, and its outer conductor is standard N Connector head, its inner wire be the second metal probe and with the second medium block of described second metal probe with radius;
Described dielectric is cylinder, with the volume matched of described metallic cavity, is convenient to when described dielectric puts into described metallic cavity and described metallic cavity fits tightly; A bottom center position of described dielectric is provided with one first circular groove, holds the inner wire of described first connector during for assembling; Another bottom surface of described dielectric is provided with the second circular groove of some radial symmetric, the corresponding inner wire holding described some second connectors during for assembling;
The center position of described metal cover board is provided with the first through hole, and described first through hole is corresponding with the position of the first circular groove of described dielectric, fixes described first connector during for assembling; The bottom of described metallic cavity is provided with the second through hole of some radial symmetric, and described second through hole is corresponding with the position of the second circular groove of some radial symmetric of described dielectric, fixes described some second connectors during for assembling respectively;
Described metallic cavity and described metal cover board are fastenedly connected formation annular seal space, are the described dielectric fitted tightly each other, the inner wire of described first connector and the inner wire of described some second connectors in described seal chamber.
Based on technique scheme, the radius of described first circular groove is identical with the first metal probe of described first connector and the radius of first medium block, its degree of depth is the thickness that the height sum of described first metal probe and described first medium block deducts described metal cover board again, be convenient to described first connector through after the first through hole on described metal cover board, the inner wire of described first connector and described first through hole of described dielectric fit tightly.
The radius of described second circular groove is identical with the second metal probe of described second connector and the radius of second medium block, its degree of depth is the height sum of described second metal probe and described second medium block, when the inner wire being convenient to described second connector inserts the second through hole of described dielectric, fit tightly with described second circular groove of described dielectric.
Preferably, described radial combiner comprises six described second connectors.
Based on technique scheme, the radius of the first medium block of described first connector is 7.5mm, is highly 11.5mm, and the radius of described first metal probe is 7.5mm, is highly 29mm; The radius of the second medium block of described second connector is 11.5mm, is highly 15mm, and the radius of described second metal probe is 11.5mm, is highly 12mm.
Described dielectric is PTFE medium, its relative dielectric constant 2.2, loss tangent 0.00045; Described first medium block and/or described second medium block are PTFE medium.
On the other hand, the embodiment of the present invention provides a kind of method of assembling radial combiner, comprising:
The inner wire of some described second connectors is inserted in the second circular groove of dielectric respectively, all second circular grooves of described dielectric are fitted tightly with the inner wire of described second connector respectively;
The dielectric being inserted with the second connector inner wire is put into described metallic cavity, makes all second circular grooves of described dielectric and all second through holes of described metallic cavity keep center superposition respectively;
The inner wire of the outer conductor of all described second connectors with described second connector be in described dielectric is assembled, and use screw to be fixed in described metallic cavity, make to fit tightly bottom the outer conductor of all described second connectors and described metallic cavity;
By first through hole of the inner wire of described first connector through described metal cover board center position, screw is used to be fixed on described metal cover board by described first connector;
Described metal cover board is placed in described metallic cavity, the inner wire of described first connector is inserted in the first circular groove of described dielectric, and use metal cover board described in screw fastening and described metallic cavity, described metal cover board and described metallic cavity are fitted tightly, thus completes the assembling of described radial combiner.
The beneficial effect of the embodiment of the present invention is: a kind of radial combiner that the embodiment of the present invention provides and assemble method thereof, the annular seal space be made up of metallic cavity and metal cover board is filled by utilizing dielectric, grooving on two bottom surfaces being in the dielectric in annular seal space simultaneously, be convenient to the first connector through after the first through hole on institute's metal cover board, the inner wire of the first connector and the first circular groove of dielectric fit tightly, and the inner wire being convenient to some second connectors is when inserting the second through hole of metallic cavity respectively, fit tightly with the second circular groove of dielectric, described dielectric is surrounded and fixes the metal probe of the inner wire of described first connector and the second connector, thus make described radial combiner overall structure more stable, shock resistance is stronger, compared with existing synthesizer, power capacity is larger, volume is less, more compact structure, be more suitable for high-power military application.
Accompanying drawing explanation
The schematic diagram of the first connector that Fig. 1-a provides for the embodiment of the present invention;
The schematic diagram of the second connector that Fig. 1-b provides for the embodiment of the present invention;
One schematic bottom view of the dielectric that Fig. 1-c provides for the embodiment of the present invention;
Another schematic bottom view of the dielectric that Fig. 1-d provides for the embodiment of the present invention;
The schematic diagram of the metallic cavity that Fig. 1-e provides for the embodiment of the present invention;
The schematic diagram of the metal cover board that Fig. 1-f provides for the embodiment of the present invention;
The radial combiner installation method flow chart that Fig. 2 provides for the embodiment of the present invention;
The inner wire of assembling second connector that Fig. 3-a provides for the embodiment of the present invention and the intention of dielectric;
The schematic diagram of the assembling dielectric that Fig. 3-b provides for the embodiment of the present invention and metallic cavity;
The inner wire of assembling second connector that Fig. 3-c provides for the embodiment of the present invention and the schematic diagram of outer conductor;
The schematic diagram of assembling first connector that Fig. 3-d provides for the embodiment of the present invention and metal cover board;
The schematic diagram of the assembling metal cover plate that Fig. 3-e provides for the embodiment of the present invention and metallic cavity.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
As Fig. 1-a ~ Fig. 1-f jointly shown in, for each block diagram of the radial combiner that the embodiment of the present invention provides, this radial combiner comprises: one first connector 11, some second connector 12, dielectric 13, metallic cavity 14 and metal cover boards 15; Wherein,
Described first connector 11 is the inseparable 7/16 type connectors of internal and external conductor, and its outer conductor 111 is standard 7/16 type connectors, its inner wire 112 be the first metal probe 114 and with the first medium block 113 of described first metal probe 114 with radius.
Described second connector 12 is the separable N Connectors of internal and external conductor, and its outer conductor 121 is standard N Connector heads, inner wire 122 be the second metal probe 124 and with the second medium block 123 of described second metal probe 124 with radius.
Described dielectric 13 is cylinder, with the volume matched of described metallic cavity 14, is convenient to when described dielectric puts into described metallic cavity 14 and described metallic cavity 14 fits tightly; A bottom center position of described dielectric 13 is provided with one first circular groove 131, holds the inner wire 112 of described first connector 11 during for assembling; Another bottom surface of described dielectric 13 is provided with the second circular groove 132 of some radial symmetric, the corresponding inner wire 122 holding described some second connectors 12 during for assembling.
The center position of described metal cover board 15 is provided with the first through hole 151, and described first through hole 151 is corresponding with the position of the first circular groove 131 of described dielectric 13, fixes described first connector 11 during for assembling; The bottom of described metallic cavity 14 is provided with the second through hole 141 of some radial symmetric, and described second through hole 141 is corresponding with the position of the second circular groove 132 of some radial symmetric of described dielectric, fixes described some second connectors 13 during for assembling.
Described metallic cavity 14 is fastenedly connected formation annular seal space with described metal cover board 15, is the described dielectric 13 fitted tightly each other, the inner wire 112 of described first connector 11 and the inner wire 122 of some described second connectors 12 in described seal chamber.
Wherein, the radius of described first circular groove 131 is identical with the first metal probe 114 of described first connector 11 and the radius of first medium block 113, its degree of depth is that described first metal probe 114 deducts the thickness of described metal cover board 15 again with the height sum of described first medium block 113, be convenient to described first connector 11 through after the first through hole 151 on described metal cover board 15, the inner wire 112 of described first connector 11 fits tightly with described first through hole 131 of described dielectric 13.
The radius of described second circular groove 132 is identical with the second metal probe 124 of described second connector 12 and the radius of second medium block 123, its degree of depth is the height sum of described second metal probe 124 and described second medium block 123, when the inner wire 122 being convenient to described second connector 12 inserts the second through hole 141 of described metallic cavity 14, fit tightly with described second circular groove 132 of described dielectric 13.
There is provided a kind of radial combiner in one preferred embodiment, this radial combiner comprises: first connector 11 (as shown in Fig. 1-a), six the second connectors 12 (as shown in Fig. 1-b), dielectric 13 (as shown in fig 1-c), a metallic cavity 14 (as shown in Fig. 1-d) and a metal cover board 15 (as shown in Fig. 1-e).
Described first connector 11 is the inseparable 7/16 type connectors of internal and external conductor, and its outer conductor 111 is standard 7/16 type connectors, inner wire 112 be the first metal probe 114 and with the first medium block 113 of described first metal probe 114 with radius; The radius of the first medium block 113 of described first connector 11 is 7.5mm, is highly 11.5mm, and the radius of described first metal probe 114 is 7.5mm, is highly 29mm.
Described second connector 12 is the separable N Connectors of internal and external conductor, and its outer conductor 121 is standard N Connector heads, inner wire 122 be the second metal probe 124 and with the second medium block 123 of described second metal probe 124 with radius; The radius of the second medium block 123 of described second connector 12 is 11.5mm, is highly 15mm, and the radius of described second metal probe 124 is 11.5mm, is highly 12mm.
Wherein, described first medium block 113 and/or described second medium block 123 are PTFE medium.
Described dielectric 13 is PTFE medium, and its relative dielectric constant is 2.2, and loss tangent is 0.00045; Its geometry is cylinder, and the radius of described dielectric is 75mm, is highly 42mm, with the volume matched of described metallic cavity 14, is convenient to when described dielectric 13 puts into described metallic cavity 14 and described metallic cavity 14 fits tightly.
Wherein, a bottom center position of described dielectric 13 is provided with one first circular groove 131, and the radius of described first circular groove 131 is 7.5mm, and identical with the first metal probe 114 of described first connector 11 and first medium block 113 radius, the degree of depth is 35.5mm; Another bottom surface of described dielectric 13 is provided with the second circular groove 132 of six radial symmetric, it is circumferentially concentrically ringed that the center of all second circular grooves 132 is dispersed in apart from 42.5mm place of described dielectric 13 bottom center, the radius of described second circular groove 132 is 11.5mm, identical with the second metal probe 124 of described second connector 12 and the radius of second medium block 123, the degree of depth is 27mm.
It should be noted that, if described radial combiner comprises odd number second connector 12, then the second circular groove 132 can Non-radial symmetric, can according to the actual requirements, the center of described second circular groove 132 is evenly dispersed in concentric circumferentially a certain with described dielectric 13 bottom surface.
The center position of described metal cover board 15 is provided with the first through hole 151, and described first through hole 151 is corresponding with the position of the first circular groove 131 of described dielectric 13, and its radius is 7.5mm.
It should be noted that, the thickness of described metal cover board 15 is 5mm, make described first connector 11 through after the first through hole 151 on described metal cover board 15, the inner wire 112 of described first connector 11 fits tightly with described first through hole 131 of described dielectric 13.
The bottom surface of described metallic cavity 14 is provided with the second through hole 141 of six radial symmetric, described second through hole 141 is corresponding with the position of the second circular groove 132 of six radial symmetric of described dielectric 13, its radius is 5mm, and described in described second through hole 141 centre distance, the distance at metallic cavity 14 center is 42.5mm.
It should be noted that, described metallic cavity 14 is fixedly connected to form annular seal space with described metal cover board 15, is the described dielectric 13 fitted tightly each other, the inner wire 112 of described first connector 11 and the inner wire 122 of six described second connectors 12 in seal chamber.
The radial combiner installation method flow chart that Fig. 2 provides for the embodiment of the present invention, the method comprises:
S201, as shown in Fig. 3-a, inserts in the second circular groove 132 of dielectric 13 respectively by the inner wire 122 of some described second connectors 12, and all second circular grooves 132 of described dielectric 13 are fitted tightly with the inner wire 122 of described second connector 12 respectively.
S202, as shown in Fig. 3-b, puts into described metallic cavity 14 by the dielectric 13 being inserted with the second connector 12 inner wire 122, makes all second circular grooves 132 of described dielectric 13 keep center superposition respectively with all second through holes 141 of described metallic cavity 14.
S203, as shown in Fig. 3-c, the outer conductor 121 of all described second connectors 12 is assembled with the inner wire 122 of described second connector 12 be in described dielectric 13, and use screw to be fixed in described metallic cavity 14, make to fit tightly bottom the outer conductor 121 of all described second connectors 12 and described metallic cavity 14.
S204, as shown in Fig. 3-d, by first through hole 151 of the inner wire 112 of described first connector 11 through described metal cover board 15 center position, uses screw to be fixed on described metal cover board 15 by described first connector 11.
S205, as shown in Fig. 3-e, described metal cover board 15 is placed in described metallic cavity 14, the inner wire 111 of described first connector 11 is inserted in the first circular groove 131 of described dielectric 13, and use metal cover board 15 described in screw fastening and described metallic cavity 14, described metal cover board 15 is fitted tightly with described metallic cavity 14, thus completes the assembling of described radial combiner.
Preferably, described dielectric 13 is PTFE medium, its relative dielectric constant 2.2, loss tangent 0.00045.
In sum, a kind of radial combiner that the embodiment of the present invention provides and assemble method thereof, the annular seal space be made up of metallic cavity and metal cover board is filled by utilizing dielectric, grooving on two bottom surfaces being in the dielectric in annular seal space simultaneously, be convenient to the first connector through after the first through hole on institute's metal cover board, the inner wire of the first connector and the first circular groove of dielectric fit tightly, and the inner wire being convenient to some second connectors is when inserting the second through hole of metallic cavity respectively, fit tightly with the second circular groove of dielectric, described dielectric is surrounded and fixes the metal probe of the inner wire of described first connector and the second connector, thus make described radial combiner overall structure more stable, shock resistance is stronger, compared with existing synthesizer, power capacity is larger, volume is less, more compact structure, be more suitable for high-power military application.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
Claims (10)
1. a radial combiner, is characterized in that, comprising: one first connector, some second connectors, a dielectric, a metallic cavity and a metal cover board; Wherein,
Described first connector is the inseparable 7/16 type connector of internal and external conductor, and its outer conductor is standard 7/16 type connector, its inner wire be the first metal probe and with the first medium block of described first metal probe with radius;
Described second connector is the separable N Connector of internal and external conductor, and its outer conductor is standard N Connector head, its inner wire be the second metal probe and with the second medium block of described second metal probe with radius;
Described dielectric is cylinder, with the volume matched of described metallic cavity, is convenient to when described dielectric puts into described metallic cavity and described metallic cavity fits tightly; A bottom center position of described dielectric is provided with one first circular groove, holds the inner wire of described first connector during for assembling; Another bottom surface of described dielectric is provided with the second circular groove of some radial symmetric, the corresponding inner wire holding described some second connectors during for assembling;
The center position of described metal cover board is provided with the first through hole, and described first through hole is corresponding with the position of the first circular groove of described dielectric, fixes described first connector during for assembling; The bottom of described metallic cavity is provided with the second through hole of some radial symmetric, and described second through hole is corresponding with the position of the second circular groove of some radial symmetric of described dielectric, fixes described some second connectors during for assembling respectively;
Described metallic cavity and described metal cover board are fastenedly connected formation annular seal space, are the described dielectric fitted tightly each other, the inner wire of described first connector and the inner wire of described some second connectors in described seal chamber.
2. radial combiner according to claim 1, it is characterized in that, the radius of described first circular groove is identical with the first metal probe of described first connector and the radius of first medium block, its degree of depth is the thickness that the height sum of described first metal probe and described first medium block deducts described metal cover board again, be convenient to described first connector through after the first through hole on described metal cover board, the inner wire of described first connector and described first through hole of described dielectric fit tightly.
3. radial combiner according to claim 1, it is characterized in that, the radius of described second circular groove is identical with the second metal probe of described second connector and the radius of second medium block, its degree of depth is the height sum of described second metal probe and described second medium block, when the inner wire being convenient to described second connector inserts the second through hole of described dielectric, fit tightly with described second circular groove of described dielectric.
4. radial combiner according to claim 1, is characterized in that, described radial combiner comprises six described second connectors.
5. radial combiner according to claim 1, is characterized in that, the radius of the first medium block of described first connector is 7.5mm, is highly 11.5mm, and the radius of described first metal probe is 7.5mm, is highly 29mm.
6. radial combiner according to claim 1, is characterized in that, the radius of the second medium block of described second connector is 11.5mm, is highly 15mm, and the radius of described second metal probe is 11.5mm, is highly 12mm.
7. radial combiner according to claim 1, is characterized in that, described dielectric is PTFE medium, its relative dielectric constant 2.2, loss tangent 0.00045.
8. radial combiner according to claim 7, is characterized in that, described first medium block and/or described second medium block are PTFE medium.
9. a method for the radial combiner of assembling as described in any one of claim 1-6, is characterized in that, comprising:
The inner wire of some described second connectors is inserted in the second circular groove of dielectric respectively, all second circular grooves of described dielectric are fitted tightly with the inner wire of described second connector respectively;
The dielectric being inserted with the second connector inner wire is put into described metallic cavity, makes all second circular grooves of described dielectric and all second through holes of described metallic cavity keep center superposition respectively;
The inner wire of the outer conductor of all described second connectors with described second connector be in described dielectric is assembled, and use screw to be fixed in described metallic cavity, make to fit tightly bottom the outer conductor of all described second connectors and described metallic cavity;
By first through hole of the inner wire of described first connector through described metal cover board center position, screw is used to be fixed on described metal cover board by described first connector;
Described metal cover board is placed in described metallic cavity, the inner wire of described first connector is inserted in the first circular groove of described dielectric, and use metal cover board described in screw fastening and described metallic cavity, described metal cover board and described metallic cavity are fitted tightly, thus completes the assembling of described radial combiner.
10. method according to claim 9, is characterized in that, described dielectric is PTFE medium, its relative dielectric constant 2.2, loss tangent 0.00045.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468338.XA CN104269599B (en) | 2014-09-15 | 2014-09-15 | A kind of radial combiner and its assemble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410468338.XA CN104269599B (en) | 2014-09-15 | 2014-09-15 | A kind of radial combiner and its assemble method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104269599A true CN104269599A (en) | 2015-01-07 |
| CN104269599B CN104269599B (en) | 2017-04-05 |
Family
ID=52161104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410468338.XA Active CN104269599B (en) | 2014-09-15 | 2014-09-15 | A kind of radial combiner and its assemble method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104269599B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810587A (en) * | 2015-04-20 | 2015-07-29 | 清华大学 | Millimeter wave radial waveguide power combiner |
| CN105098310A (en) * | 2015-08-04 | 2015-11-25 | 中国电子科技集团公司第三十六研究所 | Radial waveguide power combiner and assembly method thereof |
| CN106129570A (en) * | 2016-08-10 | 2016-11-16 | 中山大学 | A kind of medium power splitter with bandpass characteristics |
| CN106410353A (en) * | 2016-09-30 | 2017-02-15 | 西南应用磁学研究所(中国电子科技集团公司第九研究所) | Multi-path unequally-divided radial waveguide power divider |
| CN107959097A (en) * | 2017-11-21 | 2018-04-24 | 西南应用磁学研究所 | Isolated form wideband high-power radial power divider between road |
| CN108054480A (en) * | 2017-12-11 | 2018-05-18 | 合肥中科离子医学技术装备有限公司 | A kind of multichannel power synthesizer for transmitter |
| WO2019114519A1 (en) * | 2017-12-11 | 2019-06-20 | 京信通信系统（中国）有限公司 | Power combining/dividing device |
| EP3579333A1 (en) * | 2018-06-08 | 2019-12-11 | SAAB Defense And Security USA LLC t/a Sensor System | Radial combiner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4470021A (en) * | 1982-08-17 | 1984-09-04 | Raytheon Company | Power combiner for coaxial diode oscillators |
| CN202042584U (en) * | 2011-05-17 | 2011-11-16 | 中国电子科技集团公司第十研究所 | High-power microwave power combiner module |
| CN102412434A (en) * | 2011-09-20 | 2012-04-11 | 杭州电子科技大学 | Multipath radial waveguide power combining amplifier |
-
2014
- 2014-09-15 CN CN201410468338.XA patent/CN104269599B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4470021A (en) * | 1982-08-17 | 1984-09-04 | Raytheon Company | Power combiner for coaxial diode oscillators |
| CN202042584U (en) * | 2011-05-17 | 2011-11-16 | 中国电子科技集团公司第十研究所 | High-power microwave power combiner module |
| CN102412434A (en) * | 2011-09-20 | 2012-04-11 | 杭州电子科技大学 | Multipath radial waveguide power combining amplifier |
Non-Patent Citations (2)
| Title |
|---|
| YOUNG-PYO HONG: "Single-Ended and Differential Radial Power Combiners Implemented With a Compact Broadband Probe", 《IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES》 * |
| 张政伟: "S频段大功率径向波导合成器设计", 《电磁场与微波》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104810587A (en) * | 2015-04-20 | 2015-07-29 | 清华大学 | Millimeter wave radial waveguide power combiner |
| CN105098310A (en) * | 2015-08-04 | 2015-11-25 | 中国电子科技集团公司第三十六研究所 | Radial waveguide power combiner and assembly method thereof |
| CN105098310B (en) * | 2015-08-04 | 2018-07-31 | 中国电子科技集团公司第三十六研究所 | A kind of radial waveguide power combiner and its assemble method |
| CN106129570A (en) * | 2016-08-10 | 2016-11-16 | 中山大学 | A kind of medium power splitter with bandpass characteristics |
| CN106129570B (en) * | 2016-08-10 | 2019-01-11 | 中山大学 | A kind of medium power splitter with bandpass characteristics |
| CN106410353A (en) * | 2016-09-30 | 2017-02-15 | 西南应用磁学研究所(中国电子科技集团公司第九研究所) | Multi-path unequally-divided radial waveguide power divider |
| CN107959097A (en) * | 2017-11-21 | 2018-04-24 | 西南应用磁学研究所 | Isolated form wideband high-power radial power divider between road |
| CN107959097B (en) * | 2017-11-21 | 2021-02-26 | 西南应用磁学研究所 | Road-spacing release-type broadband high-power radial power divider |
| CN108054480A (en) * | 2017-12-11 | 2018-05-18 | 合肥中科离子医学技术装备有限公司 | A kind of multichannel power synthesizer for transmitter |
| WO2019114519A1 (en) * | 2017-12-11 | 2019-06-20 | 京信通信系统（中国）有限公司 | Power combining/dividing device |
| EP3579333A1 (en) * | 2018-06-08 | 2019-12-11 | SAAB Defense And Security USA LLC t/a Sensor System | Radial combiner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104269599B (en) | 2017-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104269599A (en) | Radial power combiner and assembling method thereof | |
| EP3780293B1 (en) | Radio frequency connector | |
| US9462094B2 (en) | Device housing and portable electronic device using same | |
| CN102904103B (en) | Radio frequency coaxial connector with bidirectional high-voltage sealing function | |
| CN106229775A (en) | Quick blind-mate and the radio frequency (RF) coaxial connector of floating type installation and method of attachment | |
| CN105207416A (en) | Motor grounding connection device | |
| US20140094048A1 (en) | In-line connectors and related methods | |
| CN103856864A (en) | Portable electronic device with loudspeaker assembly | |
| CN206041155U (en) | Quick blind insert with radio frequency coaxial connector of floating installation | |
| CN106099474B (en) | A kind of multichannel connector | |
| CN102025063A (en) | Sealed multipurpose radio frequency coaxial adapter/connector | |
| CN209029571U (en) | Multi signal integrated connector | |
| CN102820584B (en) | Circular high-voltage connector in threaded connection | |
| CN202308455U (en) | Millimeter-wave radio frequency coaxial series of commutators | |
| US10078001B2 (en) | Mode converter for filling level radar | |
| CN203466160U (en) | Energy delivery window of UWB (Ultra Wide Band) MMW (Millimeter Waves) travelling wave tube | |
| CN204538283U (en) | A kind of template that lengthens is to plate radio frequency (RF) coaxial connector | |
| CN201853846U (en) | Sealed type multi-purpose radio frequency coaxial conversion connector | |
| CN109449215B (en) | Infrared detector electricity leading-out device | |
| CN106448817B (en) | One kind is without floating blind inserting radio frequency coaxial connector | |
| CN207625033U (en) | A kind of high-frequency coaxial connector | |
| US11322882B2 (en) | Submersible connector seal | |
| CN210379681U (en) | Double-female floating adapter and radio frequency coaxial connector | |
| CN103414053B (en) | The preparation method of high water pressure resistant high leakproofness multichannel hermetically-sealed construction | |
| WO2019114519A1 (en) | Power combining/dividing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |