CN207765595U - X frequency ranges are the same as frequency two-way waveguide junction - Google Patents
X frequency ranges are the same as frequency two-way waveguide junction Download PDFInfo
- Publication number
- CN207765595U CN207765595U CN201820259606.0U CN201820259606U CN207765595U CN 207765595 U CN207765595 U CN 207765595U CN 201820259606 U CN201820259606 U CN 201820259606U CN 207765595 U CN207765595 U CN 207765595U
- Authority
- CN
- China
- Prior art keywords
- waveguide
- circular
- passage
- channel
- party
- 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.)
- Active
Links
Landscapes
- Waveguide Connection Structure (AREA)
Abstract
The utility model discloses X frequency ranges with frequency two-way waveguide junction, including first passage input port, first passage waveguide transforming section, second channel input port, second channel waveguide transforming section, first circular polarizer, first party circular waveguide converter, circular waveguide rotary joint, second party circular waveguide converter, second circular polarizer, second channel output port, first passage output port, first passage and second channel, the input port of first passage connects first passage waveguide transforming section, the input port of second channel connects second channel waveguide transforming section, the utility model is designed reasonably, it is easy to use, defeated power is big, Standard is compact, setting chute in distress inhibits TE11 moulds to realize inside circular waveguide rotary joint, the stability of transmitting signal when ensure that rotary joint work.
Description
Technical field
The utility model is related to field of microwave communication, more particularly to X frequency ranges with frequency two-way waveguide junction.
Background technology
In fields such as satellite communication, radar communication, microwave communications, the Transmission system of aerial signal is in order to meet antenna work again
Target, tracking target and the needs for measuring target are constantly searched in work, often require that energy 360 degree rotation, day in antenna bearingt
Rotary joint must be used between line feed and network.Prodigious antenna is required for transmission power, it is desirable that rotary joint is necessary
Carry out signal transmission is led using all-wave.
In order to realize joint in rotary course, electrical specifications are stablized.It is required that the fixing end and round end in joint are rotating
It is electrically connected in the process.Simultaneous transmission two-way high-power signal is required in the confined space of certain antenna systems, compared to routine
Coaxial waveguide coupling scheme.We have the characteristics of more compact volume and transimission power bigger.
Utility model content
In order to solve the above technical problems, the utility model provides X frequency ranges with frequency two-way waveguide junction.
The X frequency ranges of the utility model are the same as frequency two-way waveguide junction, including first passage input port, first passage wave
Waveguide transformation section, second channel input port, second channel waveguide transforming section, the first circular polarizer, first party circular waveguide converter,
Circular waveguide rotary joint, second party circular waveguide converter, the second circular polarizer, second channel output port, first passage output
Port, first passage and second channel, the input port of first passage connect first passage waveguide transforming section, second channel it is defeated
Inbound port connects second channel waveguide transforming section, and first passage waveguide transforming section and second channel waveguide transforming section all connect first
Circular polarizer, the first circular polarizer connect first party circular waveguide converter, and first party circular waveguide converter connects circular waveguide rotation
Joint, circular waveguide rotary joint (7) connect second party circular waveguide converter, and second party circular waveguide converter connects the second circular polarisation
Device, the second circular polarizer are separately connected second channel output port and first passage output port.
First circular polarizer and the second circular polarizer are circular polarizers but are not limited to square wave guide, circular waveguide.
Circular waveguide rotary joint is one in rectangular waveguide, elliptical waveguide, the waveguide of circle coaxial line, square wave guide and circular waveguide
Kind.
First passage input port, second channel input port, second channel output port and first passage output port
For one kind in rectangular waveguide, square wave guide, circular waveguide, elliptical waveguide and side or circle coaxial line waveguide.
The beneficial effects of the utility model are compared with prior art：
The utility model is designed reasonably, easy to use, defeated power is big, Standard is compact, inside circular waveguide rotary joint
Setting chute in distress inhibits TE11 moulds to realize, the stability of transmitting signal when ensure that rotary joint work.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the stereogram of the utility model.
Wherein, 1, first passage input port, 2, first passage waveguide transforming section, 3, second channel input port, 4,
Two channel waveguide transforming sections, the 5, first circular polarizer, 6, first party circular waveguide converter, 7, circular waveguide rotary joint, 8, second
Have an area of waveguide converter, the 9, second circular polarizer, 10, second channel output port, 11, first passage output port, 12, first
Channel, 13, second channel.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As depicted in figs. 1 and 2, including first passage input port 1, first passage waveguide transforming section 2, second channel input
Port 3, second channel waveguide transforming section 4, the first circular polarizer 5, first party circular waveguide converter 6, circular waveguide rotary joint 7,
Second party circular waveguide converter 8, the second circular polarizer 9, second channel output port 10, first passage output port 11, first
Channel 12 and second channel 13, the input port 1 of first passage connect first passage waveguide transforming section 2, second channel 13 it is defeated
Inbound port 3 connects second channel waveguide transforming section 4, and first passage waveguide transforming section 2 and second channel waveguide transforming section 4 all connect
First circular polarizer, the first circular polarizer 5 connect first party circular waveguide converter 6, the connection circle wave of first party circular waveguide converter 6
Lead rotary joint 7, circular waveguide rotary joint 7 connects second party circular waveguide converter 8, the connection of second party circular waveguide converter 8 the
Two circular polarizers 9, the second circular polarizer 9 are separately connected second channel output port 10 and first passage output port 11.
First circular polarizer 5 and the second circular polarizer 9 are circular polarizers but are not limited to square wave guide, circular waveguide.
Circular waveguide rotary joint 7 is one in rectangular waveguide, elliptical waveguide, the waveguide of circle coaxial line, square wave guide and circular waveguide
Kind.
First passage input port 1, second channel input port 3, second channel output port 10 and first passage output
Port 11 is one kind in rectangular waveguide, square wave guide, circular waveguide, elliptical waveguide and side or circle coaxial line waveguide.
Implementation steps：Circular waveguide rotary joint is first designed, first party circular waveguide converter and the second circumference wave are then designed
Converter is led, the first circular polarizer and the second circular polarizer are redesigned, then designs channel waveguide transforming section, channel waveguide transformation
Section, will integrate above, and Modeling and Design is verified in Frequency Simulation Software HFSS.
First passage port can be but not limited to rectangular waveguide, square wave guide, circular waveguide and side or circle coaxial line waveguide square
Shape waveguide, second channel port can be but not limited to rectangular waveguide, square wave guide, circular waveguide and side or circle coaxial line Waveguide Rectangular
Waveguide；First passage and second channel port can be combination of the above.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (4)
1.X frequency ranges are the same as frequency two-way waveguide junction, which is characterized in that including first passage input port (1), first passage wave
Waveguide transformation section (2), second channel input port (3), second channel waveguide transforming section (4), the first circular polarizer (5), first party
Circular waveguide converter (6), circular waveguide rotary joint (7), second party circular waveguide converter (8), the second circular polarizer (9), second
Channel output end mouth (10), first passage output port (11), first passage (12) and second channel (13), first passage it is defeated
Inbound port (1) connects first passage waveguide transforming section (2), and the input port (3) of second channel (13) connects second channel waveguide
Transforming section (4), first passage waveguide transforming section (2) and second channel waveguide transforming section (4) all connect the first circular polarizer, and first
Circular polarizer (5) connects first party circular waveguide converter (6), and first party circular waveguide converter (6) connects circular waveguide rotary joint
(7), circular waveguide rotary joint (7) connection second party circular waveguide converter (8), second party circular waveguide converter (8) connection second
Circular polarizer (9), the second circular polarizer (9) are separately connected second channel output port (10) and first passage output port
(11)。
2. X frequency ranges as described in claim 1 are the same as frequency two-way waveguide junction, which is characterized in that first circular polarisation
Device (5) and the second circular polarizer (9) are circular polarizers but are not limited to square wave guide, circular waveguide.
3. X frequency ranges as described in claim 1 are the same as frequency two-way waveguide junction, which is characterized in that the circular waveguide rotation
Joint (7) is one kind in rectangular waveguide, elliptical waveguide, the waveguide of circle coaxial line, square wave guide and circular waveguide.
4. X frequency ranges as described in claim 1 are the same as frequency two-way waveguide junction, which is characterized in that the first passage is defeated
Inbound port (1), second channel input port (3), second channel output port (10) and first passage output port (11) are square
One kind in shape waveguide, square wave guide, circular waveguide, elliptical waveguide and side or circle coaxial line waveguide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259606.0U CN207765595U (en) | 2018-02-15 | 2018-02-15 | X frequency ranges are the same as frequency two-way waveguide junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820259606.0U CN207765595U (en) | 2018-02-15 | 2018-02-15 | X frequency ranges are the same as frequency two-way waveguide junction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207765595U true CN207765595U (en) | 2018-08-24 |
Family
ID=63180224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820259606.0U Active CN207765595U (en) | 2018-02-15 | 2018-02-15 | X frequency ranges are the same as frequency two-way waveguide junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207765595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290226A (en) * | 2020-09-14 | 2021-01-29 | 厦门维翰电子科技有限公司 | Polarization-adjustable Ka ultra-wide frequency band circular polarizer |
-
2018
- 2018-02-15 CN CN201820259606.0U patent/CN207765595U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112290226A (en) * | 2020-09-14 | 2021-01-29 | 厦门维翰电子科技有限公司 | Polarization-adjustable Ka ultra-wide frequency band circular polarizer |
| CN112290226B (en) * | 2020-09-14 | 2022-08-09 | 厦门维翰电子科技有限公司 | Polarization-adjustable Ka ultra-wide frequency band circular polarizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5977842A (en) | High power broadband coaxial balun | |
| CN109494456B (en) | Ultra-wideband MIMO antenna | |
| CN201503918U (en) | Horn antenna with constant wave-beam | |
| CN203760618U (en) | Ultra wide band H-surface waveguide T-junction power divider | |
| CN106487353B (en) | Device, method and system for converting single-end signal into differential signal | |
| CN104753468A (en) | Millimeter-wave even harmonic mixer structure | |
| CN104064875A (en) | Waveguide-type W wave band circularly polarized horn antenna | |
| CN110739515B (en) | Converter for transition from Ku waveband coaxial waveguide to rectangular waveguide | |
| CA1116256A (en) | Waveguide junction | |
| CN103943958A (en) | Conjugate antenna structure oriented towards plasma coupling impedance rapid changes | |
| CN108123200A (en) | A kind of multifrequency feed network based on coaxial turnsile coupler | |
| CN104659450B (en) | A kind of broadband bandpass filter based on cross resonator | |
| CN207765595U (en) | X frequency ranges are the same as frequency two-way waveguide junction | |
| CN107275738B (en) | Waveguide-microstrip power combiner based on magnetic coupling principle | |
| CN203423238U (en) | Ka/S dual-frequency dual-path rotary joint | |
| CN104218277A (en) | Small type isofacial polarizer | |
| CN108346845B (en) | Ultra-wideband high-power miniaturized power divider | |
| CN106450638A (en) | Compact orthomode coupler | |
| CN104202009A (en) | Distributed matching circuit | |
| CN204857916U (en) | Four spine orthogonal mode couplers of frequency tripling | |
| CN207602764U (en) | A kind of multifrequency feed network based on coaxial turnsile coupler | |
| CN205723901U (en) | A kind of L-band microstrip directional coupler circuit | |
| CN206134905U (en) | Compact orthogonal mode coupler | |
| Beyers et al. | A general isolation network for N-way power combiners/dividers | |
| CN203103471U (en) | Linearly polarized Ku frequency band dual-port diplexer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |