CN203300781U - Isolation assembly for large power synthesis - Google Patents
Isolation assembly for large power synthesis Download PDFInfo
- Publication number
- CN203300781U CN203300781U CN2013203549149U CN201320354914U CN203300781U CN 203300781 U CN203300781 U CN 203300781U CN 2013203549149 U CN2013203549149 U CN 2013203549149U CN 201320354914 U CN201320354914 U CN 201320354914U CN 203300781 U CN203300781 U CN 203300781U
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- port
- power
- isolator
- large power
- isolation assembly
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Abstract
The utility model provides an isolation assembly for large power synthesis, which relates to the field of electronic communication. The isolation assembly is to solve the technology problems in the prior large power synthesis technology that burnout is easy to happen, mobility is poor, the structure is complex, etc. According to the isolation assembly for large power synthesis, a power balancing resistor (1) and a coupling microstrip (2) are connected between two RF input terminals by bridge connection, the port I of an isolator (3) is connected with the coupling microstrip (2), the port II of the isolator is connected with an antenna (ANT), the port III of the isolator is connected with a storage battery (4) for a load resistor, and the port IV of the isolator is connected with a reception interface (5).
Description
Technical field
The utility model relates to electronic communication field, particularly the synthetic barrier assembly of a kind of high-power power for radar.
Background technology
In existing power amplifier output power can't the breakthrough situation, the large power output of people in order to obtain, must use the synthetic method of power to reach needed power.Present power synthetic technique exist easily burn, mobility is poor and the problems such as complex structure, also in radar system, use simultaneously its detection range and transmitting-receiving isolation had to certain influence.
Summary of the invention
The utility model be intended to solve existing high-power power synthetic technique exist easily burn, mobility is poor and the technical problem such as complex structure, a kind of volume is little to provide, burn-out resistance strong, the synthetic barrier assembly of the high-power power of good stability.
The purpose of this utility model is achieved through the following technical solutions.
High-power power of the present utility model synthesizes barrier assembly, power-balance resistance 1 and mate and micro-ly be with 2 all to be connected across between two RF inputs; Port one matching connection of isolator 3 is micro-is with 2, and its port two connects antenna ANT, and its port three connects load resistance storage battery 4, and its port four connects receiving interfaces 5.
The beneficial effect of the synthetic barrier assembly of the high-power power of the utility model: volume is little, burn-out resistance is strong, good stability etc., and this assembly can be with the operating distance order of increasing radar, and index is good.
The accompanying drawing explanation
Fig. 1 structure principle chart of the present utility model
The number in the figure explanation:
1 power-balance resistance, the micro-band of 2 coupling, 3 isolators, 4 load resistances storage battery, 5 receiving interfaces, ANT antenna
Embodiment
The utility model detailed construction, application principle, effect and effect, with reference to accompanying drawing 1, be explained in the following way.
Power-balance resistance 1 and mate and micro-ly be with 2 all to be connected across between two RF inputs; Port one matching connection of isolator 3 is micro-is with 2, and its port two connects antenna ANT, and its port three connects load resistance storage battery 4, and its port four connects receiving interfaces 5.
Input signal, by two port inputs, after overpower is synthetic, then is exported by annular device; When receiving, the signal that ANT receives outputs to receiver by the RX interface.
In sum, the high-power power of the utility model synthesizes barrier assembly, for radar system, can increase the detection range of radar, increase the transmitting-receiving isolation of radar and alleviate the risk that receiver is burnt, having simultaneously many technological merits such as volume is little, burn-out resistance strong, good stability.
Claims (1)
1. high-power power synthesizes barrier assembly, it is characterized in that: power-balance resistance (1) and the micro-band of coupling (2) all are connected across between two RF inputs; The port micro-band of one matching connection (2) of isolator (3), its port two connects antenna (ANT), and its port three connects load resistance storage battery (4), and its port four connects receiving interfaces (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203549149U CN203300781U (en) | 2013-06-20 | 2013-06-20 | Isolation assembly for large power synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203549149U CN203300781U (en) | 2013-06-20 | 2013-06-20 | Isolation assembly for large power synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300781U true CN203300781U (en) | 2013-11-20 |
Family
ID=49576768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203549149U Expired - Fee Related CN203300781U (en) | 2013-06-20 | 2013-06-20 | Isolation assembly for large power synthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496389A (en) * | 2018-09-28 | 2019-03-19 | 深圳市汇顶科技股份有限公司 | Circuit and electronic equipment |
-
2013
- 2013-06-20 CN CN2013203549149U patent/CN203300781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496389A (en) * | 2018-09-28 | 2019-03-19 | 深圳市汇顶科技股份有限公司 | Circuit and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |