CN201813553U - Multi-standard communication device - Google Patents
Multi-standard communication device Download PDFInfo
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- CN201813553U CN201813553U CN2010205758145U CN201020575814U CN201813553U CN 201813553 U CN201813553 U CN 201813553U CN 2010205758145 U CN2010205758145 U CN 2010205758145U CN 201020575814 U CN201020575814 U CN 201020575814U CN 201813553 U CN201813553 U CN 201813553U
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- modulation scheme
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- communication equipment
- cabinet
- duplexer
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Abstract
The utility model provides a multi-standard communication device, which comprises an antenna, an integrated multi-standard duplexer module which is connected with the antenna and a plurality of communication modules with different standards. The communication modules are respectively and correspondingly connected with the integrated multi-standard duplexer module. The utility model integrates the multi-standard multi-frequency range communication devices into one device, realizes the integration design of the multi-standard multi-frequency range modules and the sharing of the same input and output antennas and GPS antenna of the multi-standard multi-frequency range communication devices and solves the problem that the multi-standard multi-frequency range communication devices share the antenna under certain condition.
Description
Technical field
The utility model relates to moving communicating field, particularly a kind of multi-modulation scheme communication equipment.
Background technology
At present, the standard of communication equipment has various ways such as GSM, CDMA, TD-SCDMA, WCDMA and CDMA2000, and various standards have a plurality of frequency ranges again.Mostly the employed communication equipment of industry is the duplexer of different systems is designed to a plurality of independently modules respectively at present, realizes sharing the purpose of input, output antenna by the mode that increases multistage mixer.
As shown in Figure 1, communication equipment with support GSM, TD-SCDMA, WCDMA, CDMA and CDMA2000 pattern is an example, and this communication equipment can comprise GSM equipment 101, TD-SCDMA equipment 102, WCDMA equipment 103, CDMA equipment 104 and CDMA2000 equipment 105.Its signal inputs to respectively to the GSM of correspondence duplexer 106, TD-SCDMA filter 107, WCDMA duplexer 108, CDMA duplexer 109 and CDMA2000 duplexer 110.The signal that merges from GSM duplexer 106, TD-SCDMA filter 107 by GSM and TD-SCDMA mixer 111 respectively then, the signal that merges from GSM duplexer 106, WCDMA duplexer 108 by GSM and WCDMA mixer 112 is by CDMA and the signal of CDMA2000 mixer 113 merging from CDMA duplexer 109 and CDMA2000 duplexer 110.Be connected again by the signal of multi-modulation scheme mixer 114 merging, and with antenna 115, thereby share input, output antenna 115 from GSM and TD-SCDMA mixer 111, GSM and WCDMA mixer 112, CDMA and CDMA2000 mixer 113.Wherein between duplexer, filter and the communication equipment, between mixer and the duplexer, all adopt radio frequency cable 116 to be connected between mixer and the antenna.
The shortcoming of this solution is that number of devices is many, and connection cable is many, cause whole system the cost height, install complicated, difficult in maintenance, to the requirement height of equipment installation environment.
The utility model content
The utility model provides a kind of multi-modulation scheme communication equipment, the communication equipment of multiple standard, multiple frequency range is integrated in the equipment, realize the integrated design of the module of multi-modulation scheme, multiband, the communication equipment of realizing multi-modulation scheme, multiband is shared identical input, is exported antenna and gps antenna, solves multi-modulation scheme, multiband communication equipment and shares the problem of using antenna under given conditions.
The technical solution of the utility model is achieved in that
A kind of multi-modulation scheme communication equipment comprises antenna,
The integrated multi-modulation scheme duplexer module that is connected with antenna, and
A plurality of respectively with the communication module of the different systems of the corresponding connection of described integrated multi-modulation scheme duplexer module.
Preferably, further comprise cabinet, this cabinet is 19 inches subracks,
The communication module of described integrated multi-modulation scheme duplexer module and described a plurality of different systems all is installed in the cabinet.
Preferably, each described communication module comprises independently-powered unit, independent heat-sink unit, input/output interface and status indicator lamp.
Preferably, described input/output interface and status indicator lamp are arranged at the front panel of described communication module.
Preferably, each described communication module comprises further and a plurality of blind socket, connector of the corresponding connection of described integrated multi-modulation scheme duplexer module that described a plurality of blind socket, connectors are arranged at the rear board of described communication module.
Preferably, described integrated multi-modulation scheme duplexer module forms the backboard of described cabinet, and this integrated multi-modulation scheme duplexer module is L shaped, and it comprises horizontal component and vertical part.
Preferably, the integrated a plurality of multi-modulation schemes of described integrated multi-modulation scheme duplexer module, multi-frequency band duplex device and corresponding mixer thereof.
Preferably, described integrated multi-modulation scheme duplexer module comprises the I/O connector of the front panel that is arranged at horizontal component, and is arranged at vertical part, is positioned at the corresponding a plurality of blind socket, connector that is connected with described communication module of cabinet inboard.
Preferably, the surface that the vertical part of described integrated multi-modulation scheme duplexer module is positioned at the cabinet inboard has to the inboard lead that protrudes of cabinet, the pilot hole that the rear board of each described communication module has is corresponding with described lead position, pass for described lead.
Preferably, the trip bolt of the front panel both sides of described integrated multi-modulation scheme duplexer module by being arranged at described horizontal component is fixed to described cabinet,
The trip bolt of the front panel both sides of each described communication module by being arranged at described communication module is fixed to described cabinet.
Preferably, described different systems comprises GSM, TD-SCDMA, WCDMA, CDMA and CDMA2000 communication standard.
As seen, multi-modulation scheme communication equipment of the present utility model, the communication equipment of multiple standard, multiple frequency range is integrated in the equipment, realize the integrated design of the module of multi-modulation scheme, multiband, the communication equipment of realizing multi-modulation scheme, multiband is shared identical input, is exported antenna and gps antenna, solves multi-modulation scheme, multiband communication equipment and shares the problem of using antenna under given conditions.
Multi-modulation scheme communication equipment of the present utility model can solve effectively that the number of devices that multi-modulation scheme, multiband demand cause is many, Heavy Weight, cost height, complicated problems is installed.
Multi-modulation scheme communication equipment of the present utility model, realize multi-modulation scheme, the multi-frequency band duplex device is integrated and the backboard design, adopt blind socket, connector realize with communication module between be connected, can effectively solve owing to share problems such as the interconnected complexity of cable, maintenance difficulties that input, output antenna cause are big, cost height.
Description of drawings
Fig. 1 is the structural representation of the multi-modulation scheme communication equipment of prior art;
Fig. 2 is the composition schematic diagram of multi-modulation scheme communication equipment of the present utility model;
Fig. 3 is the structural representation of multi-modulation scheme communication equipment of the present utility model;
Fig. 4 is the forward direction stereogram of communication module of the present utility model;
Fig. 5 is the back to stereogram of communication module of the present utility model;
Fig. 6 is the structural representation of integrated multi-modulation scheme duplexer module of the present utility model;
Fig. 7 is the structural representation of an embodiment of multi-modulation scheme communication equipment of the present utility model.
Embodiment
For making the purpose of this utility model and advantage clearer, the utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 2 is the composition schematic diagram of multi-modulation scheme communication equipment of the present utility model.As shown in Figure 2, multi-modulation scheme communication equipment of the present utility model comprises antenna 401, the integrated multi-modulation scheme duplexer module 402 that is connected with antenna 401, and a plurality of respectively with the communication module 403 of the different systems of integrated multi-modulation scheme duplexer module 402 corresponding connections.Wherein, communication module 403 can comprise for example GSM/TD-SCDMA equipment, GSM/WCDMA equipment, CDMA/CDMA2000 equipment etc.
Fig. 3 is the structural representation of multi-modulation scheme communication equipment of the present utility model.As shown in Figure 3, multi-modulation scheme communication equipment of the present utility model comprises cabinet 201, and wherein, this cabinet is 19 inches subracks of the high standard of 5U.
The communication module 202,203,204,205 of integrated multi-modulation scheme duplexer module 206 and a plurality of different systems all is installed in the cabinet 201.
Fig. 4 is the forward direction stereogram of communication module of the present utility model.As shown in Figure 4, every communication module comprises independently-powered unit 211, independent heat-sink unit 207, input/output interface 210 and status indicator lamp 209.
Preferably, input/output interface 210 and status indicator lamp 209 all are arranged at the front panel 208 of communication module, thereby safeguard at the back side of exempting equipment.
Fig. 5 is the back to stereogram of communication module of the present utility model.As shown in Figure 5, each communication module comprises further and a plurality of blind socket, connector 213 of integrated multi-modulation scheme duplexer module 206 corresponding connections that a plurality of blind socket, connectors 213 are arranged at the rear board of communication module.
Fig. 6 is the structural representation of integrated multi-modulation scheme duplexer module of the present utility model.As shown in Figure 6, integrated multi-modulation scheme duplexer module 206 forms the backboard of cabinet 201, and this integrated multi-modulation scheme duplexer module 206 is L shaped, and it comprises horizontal component 215 and vertical part 214.These integrated multi-modulation scheme duplexer module 206 integrated a plurality of multi-modulation schemes, multi-frequency band duplex device and corresponding mixer thereof.
Preferably, integrated multi-modulation scheme duplexer module comprises input, the out connector 217,218 of the front panel 216 that is arranged at horizontal component 215, and is arranged at vertical part 214, is positioned at the corresponding a plurality of blind socket, connector 221 that is connected with communication module of cabinet 201 inboards.
Preferably, as shown in Figure 5 and Figure 6, the surface that the vertical part 214 of integrated multi-modulation scheme duplexer module 206 is positioned at cabinet 201 inboards has to the cabinet 201 inboard leads 220 that protrude, the pilot hole 212 that the rear board of each communication module has is corresponding with lead 220 positions, pass for lead 220.
The trip bolt 219 of front panel 216 both sides of integrated multi-modulation scheme duplexer module by being arranged at horizontal component is fixed to cabinet 201, and the trip bolt of front panel 208 both sides of each communication module by being arranged at communication module is fixed to cabinet 201.
Fig. 7 is the structural representation of an embodiment of multi-modulation scheme communication equipment of the present utility model.As shown in Figure 7, multi-modulation scheme communication equipment of the present utility model is a multi-modulation scheme repeater, complete machine is that 19 inches of standards are wide, the standard subrack of high 5U, comprise subrack 301, GPS module 302, CDMA/CDMA2000 module 303, GSM/WCDMA module 304, GSM/TD-SCDMA module 305 and duplexer module 306.The cabinet 301 of earlier duplexer 306 being packed into, fix 4 hold-down screws 307 on duplexer 306 panels, the position that communication module 302,303,304,305 is inserted subrack 301 correspondences respectively again, when module is inserted, lead in the pilot hole 309 on the lead 308 first insert modules on the duplexer 306, then, the blind socket, connector 310 on the duplexer 306 contacts with blind socket, connector 311 on the communication module, fix the hold-down screw 307 on the module faceplate, promptly finish installation.
Multi-modulation scheme communication equipment of the present utility model, the communication equipment of multi-modulation scheme, multiband is integrated in the equipment, realize the integrated design of the module of multi-modulation scheme, multiband, realize that the communication equipment of multi-modulation scheme, multiband is shared identical input, output antenna and gps antenna.
Multi-modulation scheme communication equipment of the present utility model, realize multi-modulation scheme, the multi-frequency band duplex device is integrated and the backboard design, adopt blind socket, connector realize with communication module between be connected, make that to share the cable that input, output antenna cause interconnected simple, install simple, maintenance difficulties is little, cost is low.
Multi-modulation scheme communication equipment of the present utility model is integrated into the duplexer and the mixer of the communication equipment of multi-modulation scheme, multiband in the module, can alleviate weight of equipment, reduces product cost.
Multi-modulation scheme communication equipment of the present utility model, the communication equipment of all different systems adopts modularized design, and each communication module is independent mutually, and independently power supply unit and cooling system are arranged, and can change separately and safeguard.
Multi-modulation scheme communication equipment of the present utility model, the input/output interface of the communication module of all different systems and status indicator lamp be plate in front all, exempts from the equipment back side and safeguards.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (11)
1. a multi-modulation scheme communication equipment is characterized in that, comprises
Antenna,
The integrated multi-modulation scheme duplexer module that is connected with antenna, and
A plurality of respectively with the communication module of the different systems of the corresponding connection of described integrated multi-modulation scheme duplexer module.
2. multi-modulation scheme communication equipment according to claim 1 is characterized in that, further comprises cabinet, and this cabinet is 19 inches subracks,
The communication module of described integrated multi-modulation scheme duplexer module and described a plurality of different systems all is installed in the cabinet.
3. multi-modulation scheme communication equipment according to claim 2 is characterized in that, each described communication module comprises independently-powered unit, independent heat-sink unit, input/output interface and status indicator lamp.
4. multi-modulation scheme communication equipment according to claim 3 is characterized in that described input/output interface and status indicator lamp are arranged at the front panel of described communication module.
5. multi-modulation scheme communication equipment according to claim 4, it is characterized in that, each described communication module comprises further and a plurality of blind socket, connector of the corresponding connection of described integrated multi-modulation scheme duplexer module that described a plurality of blind socket, connectors are arranged at the rear board of described communication module.
6. multi-modulation scheme communication equipment according to claim 5 is characterized in that, described integrated multi-modulation scheme duplexer module forms the backboard of described cabinet, and this integrated multi-modulation scheme duplexer module is L shaped, and it comprises horizontal component and vertical part.
7. multi-modulation scheme communication equipment according to claim 6 is characterized in that, the integrated a plurality of multi-modulation schemes of described integrated multi-modulation scheme duplexer module, multi-frequency band duplex device and corresponding mixer thereof.
8. multi-modulation scheme communication equipment according to claim 7, it is characterized in that, described integrated multi-modulation scheme duplexer module comprises the I/O connector of the front panel that is arranged at horizontal component, and is arranged at vertical part, is positioned at the corresponding a plurality of blind socket, connector that is connected with described communication module of cabinet inboard.
9. multi-modulation scheme communication equipment according to claim 8, it is characterized in that, the surface that the vertical part of described integrated multi-modulation scheme duplexer module is positioned at the cabinet inboard has to the inboard lead that protrudes of cabinet, the pilot hole that the rear board of each described communication module has is corresponding with described lead position, pass for described lead.
10. multi-modulation scheme communication equipment according to claim 9 is characterized in that, the trip bolt of the front panel both sides of described integrated multi-modulation scheme duplexer module by being arranged at described horizontal component is fixed to described cabinet,
The trip bolt of the front panel both sides of each described communication module by being arranged at described communication module is fixed to described cabinet.
11., it is characterized in that the communication module of described different systems comprises GSM, TD-SCDMA, WCDMA, CDMA and CDMA2000 communication module according to the described multi-modulation scheme communication equipment of arbitrary claim in the claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205758145U CN201813553U (en) | 2010-10-19 | 2010-10-19 | Multi-standard communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205758145U CN201813553U (en) | 2010-10-19 | 2010-10-19 | Multi-standard communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201813553U true CN201813553U (en) | 2011-04-27 |
Family
ID=43896488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205758145U Expired - Lifetime CN201813553U (en) | 2010-10-19 | 2010-10-19 | Multi-standard communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201813553U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427402A (en) * | 2011-11-10 | 2012-04-25 | 绥中时骏科技有限公司 | Multi-network co-channel processing method applied to multi-network indoor distributed system |
| CN105489991A (en) * | 2015-12-31 | 2016-04-13 | 京信通信系统（中国）有限公司 | Point of interface (POI) |
| CN109257805A (en) * | 2018-08-28 | 2019-01-22 | 北京航空航天大学 | A kind of more servicing transceiver systems of expansible low-power consumption |
| CN109639357A (en) * | 2018-12-30 | 2019-04-16 | 南京泰通科技股份有限公司 | Railway GSM-R optic-fiber repeater system with the covering of GPS Beidou signal |
-
2010
- 2010-10-19 CN CN2010205758145U patent/CN201813553U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102427402A (en) * | 2011-11-10 | 2012-04-25 | 绥中时骏科技有限公司 | Multi-network co-channel processing method applied to multi-network indoor distributed system |
| CN102427402B (en) * | 2011-11-10 | 2014-08-06 | 绥中时骏科技有限公司 | Multi-network co-channel processing method applied to multi-network indoor distributed system |
| CN105489991A (en) * | 2015-12-31 | 2016-04-13 | 京信通信系统（中国）有限公司 | Point of interface (POI) |
| CN105489991B (en) * | 2015-12-31 | 2019-07-09 | 京信通信技术(广州)有限公司 | A kind of multisystem mixing platform |
| CN109257805A (en) * | 2018-08-28 | 2019-01-22 | 北京航空航天大学 | A kind of more servicing transceiver systems of expansible low-power consumption |
| CN109257805B (en) * | 2018-08-28 | 2020-09-18 | 北京航空航天大学 | Extensible low-power-consumption multi-service transceiver system |
| CN109639357A (en) * | 2018-12-30 | 2019-04-16 | 南京泰通科技股份有限公司 | Railway GSM-R optic-fiber repeater system with the covering of GPS Beidou signal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110427 |
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| CX01 | Expiry of patent term |