CN108494417A - A kind of method of controlling antenna, antenna and electronic equipment - Google Patents
A kind of method of controlling antenna, antenna and electronic equipment Download PDFInfo
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- CN108494417A CN108494417A CN201810295671.3A CN201810295671A CN108494417A CN 108494417 A CN108494417 A CN 108494417A CN 201810295671 A CN201810295671 A CN 201810295671A CN 108494417 A CN108494417 A CN 108494417A
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- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
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- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0408—Circuits with power amplifiers
-
- 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
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0408—Circuits with power amplifiers
- H04B2001/0416—Circuits with power amplifiers having gain or transmission power control
Abstract
This application discloses a kind of method of controlling antenna, method includes：The first power for receiving power amplifier transmitting, is divided into the second power and third power by the first power, wherein the second power is equal to third power, and is less than the first power；The second power is sent to first duplexer, sends third power to the second duplexer；Synthesize the third power of the second power and the output of the second duplexer of first duplexer output.The application can improve the total radiant power of antenna in the case where ensureing that duplexer is not breakdown.Disclosed herein as well is a kind of antenna and electronic equipments.
Description
Technical field
This application involves a kind of electronic technology field more particularly to method of controlling antenna, antenna and electronic equipments.
Background technology
With the continuous development of electronic technology, more and more electronic equipments use full frame design.When with communication function
Electronic equipment using after full frame design, screen will occupy the clearance zone of antenna comprehensively, influence the efficiency of antenna.
In order to reduce the influence to antenna efficiency, it usually needs conduction terminals provide higher transmission power.For example, B5/B8
PA (Power Amplifier, power amplifier) peak power output of frequency range is 31dBm, and the duplexer of B5/B8 frequency ranges inputs
The maximum tolerance power at end is 29dBm.The scheme used at present is directly to dock PA output ends with duplexer input terminal, duplex
The maximum power of device input terminal is 31dBm, i.e. PA output powers, and when PA power raises 29dBm or more, duplexer can be hit
It wears.
Therefore, how to effectively improve the total radiant power of antenna is a urgent problem to be solved.
Invention content
In view of this, the application provides a kind of method of controlling antenna, the total radiant power of antenna can be effectively improved.
This application provides a kind of method of controlling antenna, the method includes：
The first power for receiving power amplifier transmitting, is divided into the second power and third power by first power,
In, second power is equal to the third power, and is less than first power；
Second power is sent to first duplexer, sends the third power to the second duplexer；
Synthesize the third power of second power and second duplexer output of the first duplexer output.
Preferably, it is described receive power amplifier transmitting the first power, by first power be divided into the second power and
Third power includes：
The first power that the power amplifier transmitting is received by power splitter, is divided into the second power by first power
With third power, wherein second power is equal to the third power, and is less than first power.
Preferably, second power and second duplexer of the synthesis first duplexer output export
Third power includes：
By the first combiner synthesize first duplexer output second power and second duplexer it is defeated
The third power gone out.
Preferably, second power and second duplexer of the synthesis first duplexer output export
Third power includes：
By the second combiner synthesize first duplexer output second power and second duplexer it is defeated
The third power gone out.
A kind of antenna, including：Power amplifier, distribution of power device, first duplexer, the second duplexer, the first power
Synthesizer and the second power synthesizer；Wherein：
The distribution of power device receives the first power of coupled power amplifier transmitting, and will receive
First power be divided into the second power and third power, wherein second power is equal to the third power, and is less than
First power, and send second power to coupled first duplexer, send the third power to and its
The second connected duplexer；
First power synthesizer connected with the first duplexer and the second duplexer synthesizes described first pair
The third power of second power and second duplexer output of the output of work device；
Second power synthesizer connected with the first duplexer and the second duplexer synthesizes described first pair
The third power of second power and second duplexer output of the output of work device.
Preferably, the distribution of power device is power splitter.
Preferably, first power synthesizer is the first combiner.
Preferably, second power synthesizer is the second combiner.
A kind of electronic equipment, including：Antenna on the electronic equipment is set；The antenna includes：
Power amplifier, distribution of power device, first duplexer, the second duplexer, the first power synthesizer and second
Power synthesizer；Wherein：
The distribution of power device receives the first power of coupled power amplifier transmitting, and will receive
First power be divided into the second power and third power, wherein second power is equal to the third power, and is less than
First power, and send second power to coupled first duplexer, send the third power to and its
The second connected duplexer；
First power synthesizer connected with the first duplexer and the second duplexer synthesizes described first pair
The third power of second power and second duplexer output of the output of work device；
Second power synthesizer connected with the first duplexer and the second duplexer synthesizes described first pair
The third power of second power and second duplexer output of the output of work device.
Preferably, the distribution of power device is power splitter.
It can be seen from the above technical proposal that a kind of method of controlling antenna disclosed in the present application, when needing to improve antenna
When total radiant power, the first power of power amplifier transmitting is received first, the first power is divided into the second power and third work(
Rate, wherein the second power is equal to third power, and is less than the first power, then sends the second power to first duplexer, sends
The third work(of the second power and second duplexer output that third power is exported to the second duplexer, synthesis first duplexer
Rate.After being divided into the second power and third power by the first power for emitting power amplifier, duplexer can be effectively avoided
It is breakdown, it then will be synthesized by the second power and third power of duplexer, improve the total radiant power of antenna.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of method flow diagram of method of controlling antenna embodiment 1 disclosed in the present application；
Fig. 2 is a kind of method flow diagram of method of controlling antenna embodiment 2 disclosed in the present application；
Fig. 3 is a kind of structural schematic diagram of antenna embodiment 1 disclosed in the present application；
Fig. 4 is a kind of structural schematic diagram of antenna embodiment 2 disclosed in the present application；
Fig. 5 is the structural schematic diagram of a kind of electronic equipment embodiment 1 disclosed in the present application；
Fig. 6 is the structural schematic diagram of a kind of electronic equipment embodiment 2 disclosed in the present application.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
As shown in Figure 1, being a kind of method flow diagram of method of controlling antenna embodiment 1 disclosed in the present application, the method
Including：
S101, the first power for receiving power amplifier transmitting, are divided into the second power and third power by the first power,
In, the second power is equal to third power, and is less than the first power；
When needing to improve the total radiant power of antenna, the power amplifier in antenna launches the first power first, so
The first power that the power amplifier received emits is divided into the second equal power of power and third power afterwards, needs to illustrate
, the second power and third power that are divided into are less than the first power of power amplifier transmitting, i.e. the second power and third work(
Rate is that can ensure the not breakdown power of duplexer.For example, power amplifier launches the first power of 31dBm, then will
First power is divided into the second power and third power of 28dBm, will since the maximum tolerance power of duplexer is 29dBm
First power can ensure that duplexer is not breakdown after being divided into the second power and third power.
S102, the second power is sent to first duplexer, send third power to the second duplexer；
After the first power is divided into the second power and third power, the second power is sent to first duplexer, by
Three power are sent to the second duplexer.It should be noted that only needing the second power and third power being respectively sent to first
Second power can also be sent to the second duplexer by duplexer and the second duplexer, third power is sent to
One duplexer.
The third power that S103, the second power of synthesis first duplexer output and the second duplexer export.
When the second power is sent to first duplexer, after third power is sent to the second duplexer, first duplexer
The second power of two-way is exported, the second duplexer exports two-way third power, the second work(all the way for then exporting first duplexer
The third power combing all the way of rate and the output of the second duplexer, by the second power of another way of first duplexer output and second pair
The another way third power combing of work device output.
In conclusion in the above-described embodiments, when needing to improve the total radiant power of antenna, receiving power amplification first
First power of device transmitting, is divided into the second power and third power by the first power, wherein and the second power is equal to third power,
And it is less than the first power, the second power is then sent to first duplexer, sends third power to the second duplexer, synthesis first
The third power of the second power and second duplexer output of duplexer output.By power amplifier is emitted first
After power is divided into the second power and third power, it can effectively avoid duplexer breakdown, it then will be by the second of duplexer
Power and third power are synthesized, and the total radiant power of antenna is improved.
As shown in Fig. 2, being a kind of method flow diagram of method of controlling antenna embodiment 2 disclosed in the present application, the method
Including：
S201, by power splitter receive power amplifier transmitting the first power, by the first power be divided into the second power and
Third power, wherein the second power is equal to third power, and is less than the first power；
When needing to improve the total radiant power of antenna, the power amplifier in antenna launches the first power first, so
The first power that the power amplifier received emits is divided into the second equal power of power and third power by power splitter afterwards, is needed
It is noted that the second power and third power that are divided into be less than power amplifier transmitting the first power, i.e. the second power and
Third power is that can ensure the not breakdown power of duplexer.For example, power amplifier launches the first power of 31dBm,
Then the first power is divided into the second power and third power of 28dBm by power splitter, since the maximum tolerance power of duplexer is
29dBm, therefore the first power is divided into after the second power and third power can ensure that duplexer is not breakdown.
S202, power splitter send the second power to first duplexer, send third power to the second duplexer；
After the first power is divided into the second power and third power, the second power is sent to the first duplex by power splitter
Third power is sent to the second duplexer by device.It should be noted that only needing respectively to send the second power and third power
To first duplexer and the second duplexer, i.e., the second power can also be sent to the second duplexer, third power is sent out
It send to first duplexer.
S203, the third that the second power and the output of the second duplexer that first duplexer exports are synthesized by the first combiner
Power；
When the second power is sent to first duplexer by power splitter, after third power is sent to the second duplexer, first
Duplexer exports the second power of two-way, and the second duplexer exports two-way third power, then by first via combiner by first
The third power combing all the way of the second power all the way and the output of the second duplexer of duplexer output.
What S204, second power exported by the second combiner synthesis first duplexer and the second duplexer exported
Third power.
Meanwhile the second power of another way for being exported first duplexer by the second road combiner and the second duplexer export
Another way third power combing.
In conclusion in the above-described embodiments, when needing to improve the total radiant power of antenna, power splitter receives work(first
First power of rate amplifier transmitting, is divided into the second power and third power by the first power, wherein the second power is equal to third
Power, and it is less than the first power, the second power is then sent to first duplexer, is sent third power to the second duplexer, is led to
Cross the first combiner and the synthesis first duplexer output of the second combiner the second power and second duplexer output the
Three power.It, can be effective after power splitter is divided into the second power and third power by the first power for emitting power amplifier
Avoid duplexer breakdown, then the first combiner and the second combiner by by the second power of duplexer and third power into
Row synthesis, improves the total radiant power of antenna.
As shown in figure 3, being a kind of structural schematic diagram of antenna embodiment 1 disclosed in the present application, the antenna includes：Power
Amplifier 301, distribution of power device 302, first duplexer 303, the second duplexer 304, the first power synthesizer 305 and
Two power synthesizers 306；Wherein：
Distribution of power device 302 receives the first power that coupled power amplifier 301 emits, and will receive
First power is divided into the second power and third power, wherein the second power is equal to third power, and is less than the first power, concurrently
It send the second power to coupled first duplexer 303, sends third power to the second coupled duplexer 304；
When needing to improve the total radiant power of antenna, the power amplifier in antenna launches the first power first, so
The first power that the power amplifier received emits is divided into the second equal power of power and third by distribution of power device afterwards
Power, it should be noted that the second power and third power being divided into be less than power amplifier transmitting the first power, i.e., second
Power and third power are that can ensure the not breakdown power of duplexer.For example, power amplifier launches the first of 31dBm
Then first power is divided into the second power and third power of 28dBm by power, since the maximum tolerance power of duplexer is
29dBm, therefore the first power is divided into after the second power and third power can ensure that duplexer is not breakdown.
After the first power is divided into the second power and third power, the second power is sent to first by distribution of power device
Third power is sent to the second duplexer by duplexer.It should be noted that only needing to distinguish the second power and third power
It is sent to first duplexer and the second duplexer, i.e., the second power can also be sent to the second duplexer, by third work(
Rate is sent to first duplexer.
First power synthesizer 305 being connected with first duplexer 303 and the second duplexer 304 synthesizes first pair
The third power of the second power and the output of the second duplexer 304 that work device 303 exports；
The the second power synthesizer 306 synthesis first duplexer being connected with first duplexer 303 and the second duplexer 304
The third power of the second power and the output of the second duplexer 304 of 303 outputs.
When the second power is sent to first duplexer 303, after third power is sent to the second duplexer 304, first
Duplexer 303 exports the second power of two-way, and the second duplexer 304 exports two-way third power, then the first power synthesizer
The 305 third power combings all the way for exporting the second power all the way that first duplexer 303 exports and the second duplexer 304, the
The another way third of the second power of another way and the output of the second duplexer that two power synthesizers 306 export first duplexer
Power combing.
In conclusion in the above-described embodiments, when needing to improve the total radiant power of antenna, receiving power amplification first
First power of device transmitting, is divided into the second power and third power by the first power, wherein and the second power is equal to third power,
And it is less than the first power, the second power is then sent to first duplexer, sends third power to the second duplexer, synthesis first
The third power of the second power and second duplexer output of duplexer output.By power amplifier is emitted first
After power is divided into the second power and third power, it can effectively avoid duplexer breakdown, it then will be by the second of duplexer
Power and third power are synthesized, and the total radiant power of antenna is improved.
As shown in figure 4, being a kind of structural schematic diagram of antenna embodiment 2 disclosed in the present application, the antenna includes：Power
Amplifier 401, power splitter 402, first duplexer 403, the second duplexer 404, the first combiner 405 and the second combiner 406；
Wherein：
Power splitter 402 receives the first power that coupled power amplifier 401 emits, and the first work(that will be received
Rate is divided into the second power and third power, wherein the second power is equal to third power, and is less than the first power, and sends second
Power sends third power to the second coupled duplexer 404 to coupled first duplexer 403；
When needing to improve the total radiant power of antenna, the power amplifier in antenna launches the first power first, so
The first power that the power amplifier received emits is divided into the second equal power of power and third power by power splitter afterwards, is needed
It is noted that the second power and third power that are divided into be less than power amplifier transmitting the first power, i.e. the second power and
Third power is that can ensure the not breakdown power of duplexer.For example, power amplifier launches the first power of 31dBm,
Then first power is divided into the second power and third power of 28dBm, since the maximum tolerance power of duplexer is 29dBm,
Therefore the first power being divided into after the second power and third power can ensure that duplexer is not breakdown.
After the first power is divided into the second power and third power, the second power is sent to the first duplex by power splitter
Third power is sent to the second duplexer by device.It should be noted that only needing respectively to send the second power and third power
To first duplexer and the second duplexer, i.e., the second power can also be sent to the second duplexer, third power is sent out
It send to first duplexer.
The the first combiner 405 synthesis first duplexer 403 being connected with first duplexer 403 and the second duplexer 404 is defeated
The third power of the second power gone out and the output of the second duplexer 404；
When the second power is sent to first duplexer 403 by power splitter 402, third power is sent to the second duplexer
After 404, first duplexer 403 exports the second power of two-way, and the second duplexer 404 exports two-way third power, then by the
Combiner 405 is by the second power all the way that first duplexer 403 exports and the third work(all the way that the second duplexer 404 exports all the way
Rate synthesizes.
The the second combiner 406 synthesis first duplexer 403 being connected with first duplexer 403 and the second duplexer 404 is defeated
The third power of the second power gone out and the output of the second duplexer 404.
Meanwhile the second power of another way exported first duplexer 403 by the second road combiner 406 and the second duplex
The another way third power combing that device 404 exports.
In conclusion in the above-described embodiments, when needing to improve the total radiant power of antenna, power splitter receives work(first
First power of rate amplifier transmitting, is divided into the second power and third power by the first power, wherein the second power is equal to third
Power, and it is less than the first power, the second power is then sent to first duplexer, is sent third power to the second duplexer, is led to
Cross the first combiner and the synthesis first duplexer output of the second combiner the second power and second duplexer output the
Three power.It, can be effective after power splitter is divided into the second power and third power by the first power for emitting power amplifier
Avoid duplexer breakdown, then the first combiner and the second combiner by by the second power of duplexer and third power into
Row synthesis, improves the total radiant power of antenna.
As shown in figure 5, for the structural schematic diagram of a kind of electronic equipment embodiment 1 disclosed in the present application, the electronic equipment
Including：The antenna 51 being arranged on electronic equipment 50, antenna 51 include：Power amplifier 511, distribution of power device 512, first
Duplexer 513, the second duplexer 514, the first power synthesizer 515 and the second power synthesizer 516；Wherein：
Distribution of power device 512 receives the first power that coupled power amplifier 511 emits, and will receive
First power is divided into the second power and third power, wherein the second power is equal to third power, and is less than the first power, concurrently
It send the second power to coupled first duplexer 513, sends third power to the second coupled duplexer 514；
When needing to improve the total radiant power of antenna, the power amplifier in antenna launches the first power first, so
The first power that the power amplifier received emits is divided into the second equal power of power and third by distribution of power device afterwards
Power, it should be noted that the second power and third power being divided into be less than power amplifier transmitting the first power, i.e., second
Power and third power are that can ensure the not breakdown power of duplexer.For example, power amplifier launches the first of 31dBm
Then first power is divided into the second power and third power of 28dBm by power, since the maximum tolerance power of duplexer is
29dBm, therefore the first power is divided into after the second power and third power can ensure that duplexer is not breakdown.
After the first power is divided into the second power and third power, the second power is sent to first by distribution of power device
Third power is sent to the second duplexer by duplexer.It should be noted that only needing to distinguish the second power and third power
It is sent to first duplexer and the second duplexer, i.e., the second power can also be sent to the second duplexer, by third work(
Rate is sent to first duplexer.
First power synthesizer 515 being connected with first duplexer 513 and the second duplexer 514 synthesizes first pair
The third power of the second power and the output of the second duplexer 514 that work device 513 exports；
The the second power synthesizer 516 synthesis first duplexer being connected with first duplexer 513 and the second duplexer 514
The third power of the second power and the output of the second duplexer 514 of 513 outputs.
When the second power is sent to first duplexer 513, after third power is sent to the second duplexer 514, first
Duplexer 513 exports the second power of two-way, and the second duplexer 514 exports two-way third power, then the first power synthesizer
The 515 third power combings all the way for exporting the second power all the way that first duplexer 513 exports and the second duplexer 514, the
The another way third of the second power of another way and the output of the second duplexer that two power synthesizers 516 export first duplexer
Power combing.
In conclusion in the above-described embodiments, when needing to improve the total radiant power of antenna, receiving power amplification first
First power of device transmitting, is divided into the second power and third power by the first power, wherein and the second power is equal to third power,
And it is less than the first power, the second power is then sent to first duplexer, sends third power to the second duplexer, synthesis first
The third power of the second power and second duplexer output of duplexer output.By power amplifier is emitted first
After power is divided into the second power and third power, it can effectively avoid duplexer breakdown, it then will be by the second of duplexer
Power and third power are synthesized, and the total radiant power of antenna is improved.
As shown in figure 5, for the structural schematic diagram of a kind of electronic equipment embodiment 2 disclosed in the present application, the electronic equipment
Including：The antenna 61 being arranged on electronic equipment 60, antenna 61 include：Power amplifier 611, power splitter 612, first duplexer
613, the second duplexer 614, the first combiner 615 and the second combiner 616；Wherein：
Power splitter 612 receives the first power that coupled power amplifier 611 emits, and the first work(that will be received
Rate is divided into the second power and third power, wherein the second power is equal to third power, and is less than the first power, and sends second
Power sends third power to the second coupled duplexer 614 to coupled first duplexer 613；
When needing to improve the total radiant power of antenna, the power amplifier in antenna launches the first power first, so
The first power that the power amplifier received emits is divided into the second equal power of power and third power by power splitter afterwards, is needed
It is noted that the second power and third power that are divided into be less than power amplifier transmitting the first power, i.e. the second power and
Third power is that can ensure the not breakdown power of duplexer.For example, power amplifier launches the first power of 31dBm,
Then first power is divided into the second power and third power of 28dBm, since the maximum tolerance power of duplexer is 29dBm,
Therefore the first power being divided into after the second power and third power can ensure that duplexer is not breakdown.
After the first power is divided into the second power and third power, the second power is sent to the first duplex by power splitter
Third power is sent to the second duplexer by device.It should be noted that only needing respectively to send the second power and third power
To first duplexer and the second duplexer, i.e., the second power can also be sent to the second duplexer, third power is sent out
It send to first duplexer.
The the first combiner 615 synthesis first duplexer 613 being connected with first duplexer 613 and the second duplexer 614 is defeated
The third power of the second power gone out and the output of the second duplexer 614；
When the second power is sent to first duplexer 613 by power splitter 612, third power is sent to the second duplexer
After 614, first duplexer 613 exports the second power of two-way, and the second duplexer 614 exports two-way third power, then by the
Combiner 615 is by the second power all the way that first duplexer 613 exports and the third work(all the way that the second duplexer 614 exports all the way
Rate synthesizes.
The the second combiner 616 synthesis first duplexer 613 being connected with first duplexer 613 and the second duplexer 614 is defeated
The third power of the second power gone out and the output of the second duplexer 614.
Meanwhile the second power of another way exported first duplexer 613 by the second road combiner 616 and the second duplex
The another way third power combing that device 614 exports.
In conclusion in the above-described embodiments, when needing to improve the total radiant power of antenna, power splitter receives work(first
First power of rate amplifier transmitting, is divided into the second power and third power by the first power, wherein the second power is equal to third
Power, and it is less than the first power, the second power is then sent to first duplexer, is sent third power to the second duplexer, is led to
Cross the first combiner and the synthesis first duplexer output of the second combiner the second power and second duplexer output the
Three power.It, can be effective after power splitter is divided into the second power and third power by the first power for emitting power amplifier
Avoid duplexer breakdown, then the first combiner and the second combiner by by the second power of duplexer and third power into
Row synthesis, improves the total radiant power of antenna.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part
It is bright.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, depends on the specific application and design constraint of technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think to exceed scope of the present application.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the application.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can in other embodiments be realized in the case where not departing from spirit herein or range.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of method of controlling antenna, which is characterized in that the method includes：
The first power for receiving power amplifier transmitting, is divided into the second power and third power, wherein institute by first power
It states the second power and is equal to the third power, and be less than first power；
Second power is sent to first duplexer, sends the third power to the second duplexer；
Synthesize the third power of second power and second duplexer output of the first duplexer output.
2. according to the method described in claim 1, it is characterized in that, first power for receiving power amplifier transmitting, is incited somebody to action
First power is divided into the second power and third power includes：
First power is divided into the second power and the by the first power that power amplifier transmitting is received by power splitter
Three power, wherein second power is equal to the third power, and is less than first power.
3. according to the method described in claim 2, it is characterized in that, described the second of the synthesis first duplexer output
Power and the third power of second duplexer output include：
Second power and second duplexer output of first duplexer output are synthesized by the first combiner
Third power.
4. according to the method described in claim 3, it is characterized in that, described the second of the synthesis first duplexer output
Power and the third power of second duplexer output include：
Second power and second duplexer output of first duplexer output are synthesized by the second combiner
Third power.
5. a kind of antenna, which is characterized in that including：Power amplifier, distribution of power device, first duplexer, the second duplexer,
First power synthesizer and the second power synthesizer；Wherein：
The distribution of power device receives the first power of coupled power amplifier transmitting, and the institute that will be received
It states the first power and is divided into the second power and third power, wherein second power is equal to the third power, and less than described
First power, and send second power to coupled first duplexer sends the third power to coupled
The second duplexer；
First power synthesizer connected with the first duplexer and the second duplexer synthesizes the first duplexer
The third power of second power of output and second duplexer output；
Second power synthesizer connected with the first duplexer and the second duplexer synthesizes the first duplexer
The third power of second power of output and second duplexer output.
6. antenna according to claim 5, which is characterized in that the distribution of power device is power splitter.
7. antenna according to claim 5, which is characterized in that first power synthesizer is the first combiner.
8. antenna according to claim 5, which is characterized in that second power synthesizer is the second combiner.
9. a kind of electronic equipment, which is characterized in that including：Antenna on the electronic equipment is set；The antenna includes：
Power amplifier, distribution of power device, first duplexer, the second duplexer, the first power synthesizer and the second power
Synthesizer；Wherein：
The distribution of power device receives the first power of coupled power amplifier transmitting, and the institute that will be received
It states the first power and is divided into the second power and third power, wherein second power is equal to the third power, and less than described
First power, and send second power to coupled first duplexer sends the third power to coupled
The second duplexer；
First power synthesizer connected with the first duplexer and the second duplexer synthesizes the first duplexer
The third power of second power of output and second duplexer output；
Second power synthesizer connected with the first duplexer and the second duplexer synthesizes the first duplexer
The third power of second power of output and second duplexer output.
10. electronic equipment according to claim 9, which is characterized in that the distribution of power device is power splitter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810295671.3A CN108494417A (en) | 2018-03-30 | 2018-03-30 | A kind of method of controlling antenna, antenna and electronic equipment |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102664598A (en) * | 2012-05-17 | 2012-09-12 | 三维通信股份有限公司 | Hot backup system of radio frequency power amplifiers and realization method |
| CN103404025A (en) * | 2011-03-03 | 2013-11-20 | 埃普科斯股份有限公司 | Amplifier module |
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2018
- 2018-03-30 CN CN201810295671.3A patent/CN108494417A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404025A (en) * | 2011-03-03 | 2013-11-20 | 埃普科斯股份有限公司 | Amplifier module |
| CN102664598A (en) * | 2012-05-17 | 2012-09-12 | 三维通信股份有限公司 | Hot backup system of radio frequency power amplifiers and realization method |
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