CN205353227U - Navigation communication test appearance - Google Patents
Navigation communication test appearance Download PDFInfo
- Publication number
- CN205353227U CN205353227U CN201521080076.6U CN201521080076U CN205353227U CN 205353227 U CN205353227 U CN 205353227U CN 201521080076 U CN201521080076 U CN 201521080076U CN 205353227 U CN205353227 U CN 205353227U
- Authority
- CN
- China
- Prior art keywords
- interface
- module
- connects
- battery
- radio
- 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
- Mobile Radio Communication Systems (AREA)
- Transceivers (AREA)
Abstract
The utility model provides a navigation communication test appearance, be provided with liquid crystal display on the front of casing, button assembly and pilot lamp, the top of casing is provided with the interface slot, be provided with signal interface in the interface slot, audio interface, the radio frequency interface, the antennal interface, DC power supply charges mouthful and the parallel port interface, circuit module is connected to the battery, circuit module connects liquid crystal display respectively, button assembly, the pilot lamp, signal interface, audio interface, the radio frequency interface, the antennal interface, DC power supply charges mouthful and the parallel port interface, adopt antennal interface external antenna, but realize the antenna tailor, built -in battery and liquid crystal display, it is convenient to make it carry, uses and does not receive the restriction in place, has focuses such as small, light in weight.
Description
Technical field
This utility model relates to navigational communications field, particularly relates to a kind of portable navigation communication test instrument.
Background technology
Communication and navigation tester can be used for testing aviation answering machine (XPDR) Mode A/C/S and diastimeter (DME) system.Existing communication navigation tester function singleness, easy to operate, this is mainly manifested in the following aspects: being only capable of realizing answering machine test or range finding or a certain item function of TCAS, test function is single；Existing communication navigator does not have versatility, and integrated level is poor, and the equipment of certain model must with the equipment under test one_to_one corresponding of certain model, existing communication navigator adopts pure analogue technique mostly, therefore circuit structure is extremely complex, and part category is various, also improves maintenance difficulties；Existing communication navigator adopts non-portable cabinet, and panel-switch button is various, is not suitable for portable operation, brings difficulty to field testing；Bulky is heavy, and it is convenient not to carry.
Summary of the invention
In order to solve the problems referred to above, the features such as this utility model provides navigational communications tester, has volume little, lightweight, easy operation.
This utility model one navigational communications tester is achieved through the following technical solutions:
Navigational communications tester, including housing (1) and be arranged on the circuit module (2) in housing (1) and battery (3), it is characterized in that: the surface of described housing (1) embeds the LCDs (11) being provided with for showing, for input operation button assembly (12) and rise reminding effect display lamp (14), the top of housing (1) is provided with interface slot (13), signaling interface (131) it is provided with in interface slot (13), audio interface (132), radio frequency interface (133), antennal interface (133), DC source charge port (135) and parallel port interface (136), battery (3) connects circuit module (2), circuit module (2) connects LCDs (11) respectively, button assembly (12), display lamp (14), signaling interface (131), audio interface (132), radio frequency interface (133), antennal interface (133) and parallel port interface (136), DC source charge port (135) connects battery (3).
Described circuit module (2) includes controlling module (21), radio-frequency module (22), RS232 module (23), power module (24), charging circuit (25), control module (21) to be connected with radio-frequency module (22), control module (21) to be connected with RS232 module (23), power module (24) link control module (21) respectively, radio-frequency module (22), RS232 module (23).
For ensureing portable use, power pack can by external dc power as input power, it is also possible to powered by internal battery, and described DC source charge port (135) connects charging circuit (25), charging circuit (25) connects battery (3), and battery (3) connects power module (24).
Described radio frequency interface (133), antennal interface (133) are connected with radio-frequency module (22).
Described signaling interface (131), audio interface (132), parallel port interface (136) are connected with controlling module (21).
Described button assembly (12) connects RS232 module (23), and RS232 module (23) connects LCDs (11) and display lamp (14).
This utility model has the advantages that this utility model adopts antennal interface external antenna, it is achieved antenna can tailor；Internal battery and LCDs so that it is it is convenient to carry, use not limited by the field, have volume little, lightweight focus of Denging.
Accompanying drawing explanation
Below in conjunction with the detailed description of the invention of accompanying drawing illustrated embodiment, foregoing of the present utility model is described in further detail again.
Fig. 1 is shell structure schematic diagram of the present utility model.
Fig. 2 is schematic diagram in interface slot of the present utility model.
Fig. 3 is this utility model circuit module and each assembly annexation schematic diagram.
Labelling in figure: housing 1, circuit module 2, battery 3, LCDs 11, button assembly 12, display lamp 14, interface slot 13, control module 21, radio-frequency module 22, RS232 module 23, power module 24, charging circuit 25 signaling interface 131, audio interface 132, radio frequency interface 133, antennal interface 133, DC source charge port 135 and parallel port interface 136.
Detailed description of the invention
The navigational communications tester that this utility model provides, adopts antennal interface external antenna, it is achieved antenna can tailor；Internal battery and LCDs so that it is it is convenient to carry, use not limited by the field, have volume little, lightweight focus of Denging, it includes housing 1 and the circuit module 2 being arranged in housing 1 and battery 3.
The front of described housing 1 is provided with LCDs 11, button assembly 12 and display lamp 14, the top of housing 1 is provided with interface slot 13, signaling interface 131, audio interface 132, radio frequency interface 133, antennal interface 133, DC source charge port 135 and parallel port interface 136 it is provided with in interface slot 13, battery 3 connects circuit module 2, and circuit module 2 connects LCDs 11, button assembly 12, display lamp 14, signaling interface 131, audio interface 132, radio frequency interface 133, antennal interface 133, DC source charge port 135 and parallel port interface 136 respectively.
Described circuit module 2 includes controlling module 21, radio-frequency module 22, RS232 module 23, power module 24, charging circuit 25, radio-frequency module 22 is the interrogation pulse and the ranging burst that produce A/C/S pattern, control module 21 to be made up of DSP and FPGA, DSP is mainly used in floating-point operation, and FPGA is then for controlling and coding and decoding；RS232 module 23 builds liquid crystal display 11, button assembly 12 and display lamp 14 and the bridge controlling module 21, and power module 24 external power source or battery supply are converted to the series of power such as+5V ,+3.3V ,+2.5V.
Controlling module 21 to be connected with radio-frequency module 22, control module 21 and be connected with RS232 module 23, power module 24 is link control module 21, radio-frequency module 22, RS232 module 23 respectively.
Described button assembly 12 connects RS232 module 23, RS232 module 23 and connects LCDs 11 and display lamp 14.
Described DC source charge port 135 connects charging circuit 25, and charging circuit 25 connects battery 3, and battery 3 connects power module 24, and power pack can by external dc power as input power, it is also possible to powered by internal battery, to ensure portable use.
Described radio frequency interface 133, antennal interface 133 are connected with radio-frequency module 22, radio frequency interface 133 is for connecting the radio-frequency antenna of signal type 30WCWMAX, antennal interface 133 connects the antenna of signal type 0.5WCWMAX, and described antenna is for realizing the space propagation of signal.
Described signaling interface 131, audio interface 132, parallel port interface 136 are connected with controlling module 21, signaling interface 131 is for outer signal equipment, synchronous input signal, and audio interface 132 is used for transmitting audio signal, the external control equipment of parallel port interface 136, it is achieved remotely control.
The object, technical solutions and advantages of the present invention have been further described by the lifted embodiment of this utility model or embodiment; it is it should be understood that; embodiment provided above or embodiment are only the preferred embodiment of the present invention; not in order to limit the present invention; all any amendments made for the present invention within the spirit and principles in the present invention, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (6)
1. navigational communications tester, including housing (1) and be arranged on the circuit module (2) in housing (1) and battery (3), it is characterized in that: the surface of described housing (1) embeds and is provided with LCDs (11), button assembly (12) and display lamp (14), the top of housing (1) is provided with interface slot (13), signaling interface (131) it is provided with in interface slot (13), audio interface (132), radio frequency interface (133), antennal interface (133), DC source charge port (135) and parallel port interface (136), battery (3) connects circuit module (2), circuit module (2) connects LCDs (11) respectively, button assembly (12), display lamp (14), signaling interface (131), audio interface (132), radio frequency interface (133), antennal interface (133) and parallel port interface (136), DC source charge port (135) connects battery (3).
2. navigational communications tester according to claim 1, it is characterized in that: described circuit module (2) includes controlling module (21), radio-frequency module (22), RS232 module (23), power module (24), charging circuit (25), control module (21) to be connected with radio-frequency module (22), control module (21) to be connected with RS232 module (23), power module (24) link control module (21) respectively, radio-frequency module (22), RS232 module (23).
3. navigational communications tester according to claim 1, it is characterised in that: described DC source charge port (135) connects charging circuit (25), and charging circuit (25) connects battery (3), and battery (3) connects power module (24).
4. navigational communications tester according to claim 1, it is characterised in that: described radio frequency interface (133), antennal interface (133) are connected with radio-frequency module (22).
5. navigational communications tester according to claim 1, it is characterised in that: described signaling interface (131), audio interface (132), parallel port interface (136) are connected with controlling module (21).
6. navigational communications tester according to claim 1, it is characterised in that: described button assembly (12) connects RS232 module (23), and RS232 module (23) connects LCDs (11) and display lamp (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080076.6U CN205353227U (en) | 2015-12-23 | 2015-12-23 | Navigation communication test appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080076.6U CN205353227U (en) | 2015-12-23 | 2015-12-23 | Navigation communication test appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205353227U true CN205353227U (en) | 2016-06-29 |
Family
ID=56168941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080076.6U Active CN205353227U (en) | 2015-12-23 | 2015-12-23 | Navigation communication test appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205353227U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996998A (en) * | 2017-03-31 | 2017-08-01 | 贵州航天电子科技有限公司 | A kind of answer signal tester |
| CN111064492A (en) * | 2019-12-24 | 2020-04-24 | 成都前锋电子仪器有限责任公司 | Radio frequency front end unit of portable communication and navigation tester |
| CN111683343A (en) * | 2020-06-05 | 2020-09-18 | 成都玖锦科技有限公司 | ATC and DME combined comprehensive test system |
-
2015
- 2015-12-23 CN CN201521080076.6U patent/CN205353227U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996998A (en) * | 2017-03-31 | 2017-08-01 | 贵州航天电子科技有限公司 | A kind of answer signal tester |
| CN111064492A (en) * | 2019-12-24 | 2020-04-24 | 成都前锋电子仪器有限责任公司 | Radio frequency front end unit of portable communication and navigation tester |
| CN111064492B (en) * | 2019-12-24 | 2024-06-04 | 成都前锋电子仪器有限责任公司 | Radio frequency front end unit of portable communication and navigation tester |
| CN111683343A (en) * | 2020-06-05 | 2020-09-18 | 成都玖锦科技有限公司 | ATC and DME combined comprehensive test system |
| CN111683343B (en) * | 2020-06-05 | 2022-07-05 | 成都玖锦科技有限公司 | ATC and DME combined comprehensive test system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205353227U (en) | Navigation communication test appearance | |
| CN208922122U (en) | A kind of autonomous underwater robot water surface remote control device | |
| CN204856051U (en) | Intelligent wrist -watch of electrocardio blood oxygen blood pressure integration | |
| CN203573471U (en) | Remote controller find-back device | |
| CN205540775U (en) | A novel portable equipment for bar code scan | |
| CN203859565U (en) | Detection display device for electric quantity of battery | |
| CN203444108U (en) | Machine case drawer type secondary monitoring radar test responder | |
| CN202795650U (en) | Device for preventing children from getting lost | |
| CN103997102A (en) | Portable power source with air quality detection function | |
| CN202102567U (en) | Multifunctional distress signal alarm | |
| CN202084269U (en) | Museum interpretation machine | |
| CN204990086U (en) | Light and thin type consolidates dull and stereotyped computer and docking station | |
| CN203299859U (en) | Handheld RFID reader-writer | |
| CN103675202A (en) | Battery-free air quality detector based on NFC (near field communication) | |
| CN204423772U (en) | A kind of portable DSP experiment porch | |
| CN204009391U (en) | A kind of clock and watch with wireless charger | |
| CN203324386U (en) | Portable electromagnetic radiation monitoring device | |
| CN206945987U (en) | A kind of intelligent miniature positioning terminal | |
| CN205104209U (en) | Multi -functional liquid crystal display based on control of wireless serial ports of bluetooth | |
| CN203301468U (en) | A wireless hand-held terminal containing a storage function | |
| CN205490520U (en) | Novel intercom and location navigation thereof | |
| CN204666833U (en) | A kind of Multifunction minisize pick-up head sniffer | |
| CN202761269U (en) | Multifunctional vital sign network tracking and monitoring system | |
| CN203720360U (en) | A Beidou module with GPRS wireless communication | |
| CN204706932U (en) | To power stable wireless mobile power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |