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S-S8180 Single-Frequency Anti-jamming &Anti-spoofing Antenna

S-S8180 Single-Frequency Anti-jamming &Anti-spoofing Antenna

S-S8180 Single-Frequency Anti-jamming &Anti-spoofing Antenna Confirmation FormSerialNumberprojectindex1Number of array elements8-lement2size180×180×25.5mm (±0.5mm)3weight≤890g4frequencyB1/E1/L15Anti-interference performance≥115dB (single jamming)≥105dB (three jamming )≥90dB (seven jamming )6Power supply voltageDC 12~36V7interface1x J30J-9ZK, 1xSMA8Power consumption≤17W9Structural installation accessories16 M3×8 screws and 4 mounting bracketsApplication Parameter Confirmation FormSerialcontentdefault valueCustomer confirmationN b1Structural installationStructural installation method1)Overhead installationThe antenna body shall be mounted to the platform using the provided mounting brackets. A minimum clearance of 10mm shall be maintained beneath theantenna to ensure adequate airflow and heat dissipation.2) Face to face installationThe antenna shall be mounted with itsbottom surface in direct and full contact with a metal surface to maximize thermal conduction and heat dissipation.Default: Overhead installation.If overhead installation cannot beachieved, please inform us in advance so that we can discuss and determine an alternative solution.□ Accept Default □ Customize: ______2connect1. Confirm whether a digital or radio frequency (RF) connection is used;2. Confirm the power supply method and power supply capacity;3. If using a digital connection, confirm the serial port output level;4.Confirm the output level of the anti- interference serial port5.Confirm the power supply connection method;6.Confirm the serial port connection method.1. Both connection methods aresupported, and the customer must confirm and select. Differentconnection methods correspond to different parameter configurations.2. Power supply method and capacity: The default power supply uses anXT30U-M male connector, and the power supply capacity must meet the device's peak power consumption of 26W.3. For digital connections, the default receiver serial port output level isLVTTL_3.3V. RS232 is available as options.4. The default anti-interference serial port output level is LVTTL_3.3V.RS232 is available as an option.5. A J30J connection cable isprovided by default, and the power supply uses an XT30U-M maleconnector. The customer needs to provide the corresponding female connector for mating.6. A J30J connection cable isprovided by default, and the serial port uses a DuPont male pin connector.□ Digital Connection□ RF ConnectionPower Supply: __________Power Supply Capacity: □ Meets SerialReceiver serial Port Level:□ Accepts Default□ Customizes: ___________Anti-interference serial Port Level:□ Accepts Default□ Customizes: ___________Power Connection: __________Serial Port Connection: __________3Output ProtocolIf using a digital connection, please confirm the following built-in receiver configurations:1. Output protocol: UBX or NMEA0183;2. Baud rate: 115200 or 230400 or other;3. Output frequency: 5Hz.d dThe default built-in receiverconfiguration for the single-frequency anti-jamming antenna is as follows:1. Output protocol: UBX protocol;2. Baud rate: 115200;3. Output frequency: 5Hz.□ Accept Default □ Customize: ______4Output Protocol(anti-jamming )Interference Monitoring Configuration: Output Protocol: ZSAJ ProtocolBaud Rate: 115200, 230400, or other (customizable upon request)Default configuration:Output Protocol: ZSAJ ProtocolBaud Rate: 115200□ Accept Default□ Customize: ______5End useThe product is limited to civilian unmanned platforms and high-precision positioning scenarios, including but not limited to drones, unmanned ships, autonomous vehicles, marine operations, and surveying and mapping.End use: ______6Application PlatformMulti-rotor drones, fixed-wing drones, unmanned surface vessels, autonomous vehicles, ground base stations, etc.Application platform: ______7Main applicationscenariosAerial surveying, inspection and patrol, logistics and distribution, precisionagriculture, offshore operations, communication relay, scientific research, etc.Application scenario: ______8End-usecountry/region:Country and region: ______Important Note: The above confirmation is the basis for product delivery. Once confirmed, any subsequent changes may incur additional costs or affect the deliverydate. If the default configuration cannot meet your application requirements, please provide detailed specifications in the "Customization" section. mplementation is only permitted after mutual communication and confirmation. Unless otherwise specified, electrical connection accessories (connectors, cables, etc.) will be based on the default configuration.Confirmation signature:Confirmation Date

S-S4100 Single-Frequency Anti-jamming &Anti-spoofing Antenna

S-S4100 Single-Frequency Anti-jamming &Anti-spoofing Antenna

S-S4100 Single-Frequency Anti-jamming &Anti-spoofing AntennaSerialNumberprojectindex1Number of array elements4 Array Elements2size100× 100×24.9mm (±0.5mm)3weight≤310g4frequencyB1/E1/L15Anti-interference performance≥115dB (single jamming)≥100dB (three jamming )6Power supply voltageDC 12~36V7interface1xJ30J-9ZK , 1xSMA8Power consumption≤10W9Structural installation accessories8 M3 ×8 screws and 4 hax studsApplication Parameter Confirmation FormSerialNumbcontentdefault valuer1Structural installationStructural installation method:1.Overhead installationUse hex studs to mount the antennabody to the platform, ensuring aminimum clearance of 10 mm beneath the antenna for proper airflow and heat dissipation.2. Fact to face installationMount the antenna with its bottomsurface in close contact with a metal mounting surface for effective heat conduction.Default: Overhead installation.If overhead installation cannot beachieved, please inform us in advance so that we can discuss and determine an alternative solution.2connect1.Confirm whether a digital or radio frequency (RF) connection is used;2.Confirm the power supply method and power supply capacity;3.If using a digital connection, confirm the serial port output level;4.Confirm the output level of the anti- interference serial port5.Confirm the power supply connection method;6.Confirm the serial port connection method.1. Both connection methods aresupported, and the customer must confirm and select. Differentconnection methods correspond to different parameter configurations.2. Power supply method and capacity: The default power supply uses anXT30U-M male connector, and the power supply capacity must meet the device's peak power consumption of 15W.3. For digital connections, the default receiver serial port output level isLVTTL_3.3V. S232 is available as options.4. The default anti-interference serial port output level is LVTTL_3.3V.RS232 is available as an option.5. A J30J connection cable isprovided by default, and the power supply uses an XT30U-M maleconnector. The customer needs to provide the corresponding female connector for mating.6. A J30J connection cable isprovided by default, and the serial port uses a DuPont male pin connector.3Output Protocol (Receiver)If using a digital connection, please confirm the following built-in receiver configurations:1. Output protocol: UBX or NMEA0183;2. Baud rate: 115200 or 230400 or other;3. Output frequency: 5Hz.d dThe default built-in receiver configuration is as follows:1. Output protocol: UBX protocol;2. Baud rate: 115200;3. Output frequency: 5Hz.4Output Protocol (anti-jamming )Interference Monitoring Configuration: Output Protocol: ZSAJ ProtocolBaud Rate: 115200, 230400, or other (customizable upon request)Default configuration:Output Protocol: ZSAJ ProtocolBaud Rate: 1152005End useThe product is limited to civilian unmanned platforms and high-precision positioning scenarios, including but not limited to drones, unmanned ships, autonomous vehicles, marine operations, and surveying and mapping.6Application PlatformMulti-rotor drones, fixed-wing drones, unmanned surface vessels, autonomous vehicles, ground base stations, etc.7Main application scenariosAerial surveying, inspection and patrol, logistics and distribution, precisionagriculture, offshore operations, communication relay, scientific research, etc.8End-usecountry/region:Important Note: The above confirmation is the basis for product delivery. Once confirmed, any subsequent changes date. If the default configuration cannot meet your application requirements, please provide detailed specifications only permitted after mutual communication and confirmation. Unless otherwise specified, electrical connection acc the default configuration.Confirmation signature:Confirmation DateConfirmation FormCustomer confirmation□ Accept Default □ Customize: ______□ Digital Connection□ RF ConnectionPower Supply: ___________Power Supply Capacity: □ Meets SerialReceiver serial Port Level:□ Accepts Default□ Customizes: ____________Anti-interference serial Port Level:□ Accepts Default□ Customizes: ____________Power Connection: ___________Serial Port Connection: ___________□ Accept Default□ Customize: ______□ Accept Default□ Customize: ______End use: ______Application platform: ______Application scenario: ______Country and region: ______s may incur additional costs or affect the deliverys in the "Customization" section. mplementation iscessories (connectors, cables, etc.) will be based on

dual Sixteen-Element Array Integrated Navigation Anti-Jamming Unit

dual Sixteen-Element Array Integrated Navigation Anti-Jamming Unit

JAJ2-16Pdual Sixteen-Element ArrayIntegrated Navigation Anti-Jamming UnitProduct Specification2026.04Table of Contents1 Overview2 Product Composition3 Product Specification3.1 Main Functions3.2 Main Technical Indicators3.3 External Interfaces3.4 Structural Design3.5 Reliability3.6 Environmental Adaptability3.7 Shock and Vibration4 Packaging5 Installation Precautions1. OverviewThis document specifies the product specification requirements for the JAJ2-16P Integrated Navigation Anti-Jamming Unit (hereinafter referred to as the "Anti-Jamming Unit").The anti-jamming unit is mainly composed of an array antenna, an anti-jamming processing module, a built-in receiver, andsupporting cables. It supports the reception, amplification, down-conversion, filtering, anti-jamming processing, and up-conversion output of signals at 16-channel BDS_B1, GPS L1 + L2, Galileo E1 frequency points or 16-channel BDS_B1, GPS L1 + L5, Galileo E1 frequency points.The built-in receiver supports PVT solution output, with a power supply range of DC9V ~36V, and has the function of resisting 1~ 15 incoming broadband, narrowband, pulse, frequency sweep and other suppression interferences.2. Product CompositionThe product consists of an anti-jamming unit has test cables, and random documents.The composition details are as follows:Table 2-1 Product Configuration (Single Set of Product)Serial NumberProduct Configuration itemnumberNote1Anti-Jamming Unit1 pcs300mm×300mm2Heat sink1 pcs3Connect Cable/Optional, not configured by default, customizable4Built-in navigation receiver/UM9605G1 frequencies/Optional, not supported by default, if chosen supported G1,the power consumption will Increase.6Screws1 set1 set contains 8pcs M2.5×2.4 screws Product Drawings of Anti-Jamming UnitFigure 2-1 Product Drawings of Anti-Jamming UnitFigure 2-2 Dimensions Drawing of Anti-Jamming Unit3. Product Specification3.1 Main Functions1). Supports the reception of signals at the BDS_B1, GPS L1 + L2, Galileo E1 frequency bands or the BDS_B1, GPS L1 + L5, Galileo E1 frequency bands.2). Supports to resist various jamming types such as broadband, narrowband, sweep, and pulse, as well as combinations ofthe above jamming, within the B1/L1/E1+L2 frequency bands or the B1/L1/E1+L5 frequency bands.3). Supports soft bypass and Anti-jamming mode output, which users can flexibly select and switch via the serial port.4).Built-in receiver, capable of outputting positioning solution results after Anti-jamming processing.3.2 Main Technical Indicators1) Frequency Point Anti-jamming Capability(1)Number of Channels: 16 channels, supporting BDS_B1, GPS L1+L2, Galileo E1 frequency bands or BDS_B1, GPS L1+L5, Galileo E1 frequency bands;(2)Anti-jamming types: Having the ability to resist various suppression interferences such as broadband, frequency sweeping and pulse in B1/L1/E1+L2 frequency band or B1/L1/E1+L5 frequency band, as well as the ability to resist the combination of the above interferences;(3)Number of Anti-multiple Interferences: 1 to 15 interference sources in different directions;(4)Anti-single Broadband Interference Capability: Interference-to-signal ratio ≥ 110dB@-130dBm;(5) Anti-seven Broadband Interferences Capability: Interference-to-signal ratio ≥ 100dB@-130dBm;(6)Anti-fifteen Broadband Interferences Capability: Interference-to-signal ratio ≥ 80dB@-130dBm;(7) Anti-jamming Spatial Range: Azimuth 0°~360°, Elevation -10°~90° .Note: The elevation angle is defined as the angle between the spatial vector of the anti-jamming unit and the horizontal plane, with the body coordinate system y-axis as the pitch axis, the counterclockwise direction is "+", and the clockwisedirection is "-".2) RF Output(1)RF Output Power: -55dBm~-70dBm;(2)RF Impedance: 50 ohms;(3)Output VSWR: ≤2.0.3) Built-in Receiver SpecificationsThe built-in receiver supports receiving and resolving signals at B1, L1, and E1+L2 or B1, L1, and E1+L5 frequency points, and outputs positioning results through a data interface:(1) Positioning Accuracy: Horizontal error ≤7m, vertical error ≤9m (95%, PDOP≤4);(2)Velocity Measurement Accuracy: ≤0.2m/s (95%).4) Antenna Port Burnout Resistance: ≥10W.5) Operating Voltage Range: DC9V~36V.6) Average Power Consumption: ≤70W.3.3 External InterfacesThe antenna is equipped with two external interfaces:1)1 pcs J30J power data interface, which is used for power supply and data commissioning. The power data interface is a J30J-25ZKP connector, with a total of 9PIN signal definitions as follows.Table 3-1 Power Data Interface Definition TableConnector PinNumberSignal DefinitionSignal DescriptionInstructions1+9V~+36VPower InputUnit Power Supply2+9V~+36VPower Input3GNDPower Ground4GNDPower Ground5RS422 RX-RS422 ReceiveData Transmission6RS422 RX+RS422 Receive7RS422 TX-RS422 Transmit8RS422 TX+RS422 Transmit9GNDPower GroundRS232 Data Transmission10RS232_RX1RS232 Receive11RS232_TX1RS232 Transmit12GNDPower GroundRS232 Data Transmission13RS232_RX2RS232 Receive14RS232_TX2RS232 Transmit15NCNC

Single frequency four channel mini anti-interference module

Single frequency four channel mini anti-interference module

JAJ1-4 miniSmall-sized Four-Element ArrayIntegrated Navigation Anti-Jamming UnitProduct Specification2026.04Table of Contents1 Overview2 Product Composition3 Product Specification3.1 Main Functions3.2 Main Technical Indicators3.3 External Interfaces3.4 Structural Design3.5 Reliability3.6 Environmental Adaptability3.7 Shock and Vibration4 Packaging5 Installation Precautions1. OverviewThis document specifies the product specification requirements for the JAJ1-4MINI Small-sized Four-Element Array Integrated Navigation Anti-Jamming Unit (hereinafter referred to as the "Anti-Jamming Unit").The Anti-Jamming Unit is mainly composed of an array antenna, an anti-jamming processing module, a built-in receiver, and supporting cables. It supports the reception, amplification, down-conversion, filtering, anti-jamming processing, and up-conversion output of 4-channel signals at BDS_B1, GPS L1, and Galileo E1 frequency points.The built-in receiver supports PVT (Position, Velocity, Time) solution output. It has a power supply range of DC9V~36V and is capable of resisting 1 to 3 incoming interferences of various types such as broadband, narrowband, pulse, and frequency sweep suppression.2. Product CompositionThe product consists of an anti-jamming unit has test cables, and random documents.The composition details are as follows:Table 2-1 Product Configuration (Single Set of Product)Serial NumberProduct Configuration itemnumberNote1Anti-Jamming Unit1 pcs65mm×65mm2Connect Cable/Optional, not configured by default, customizable3Built-in navigation receiver1 pcsuBlox NEO-M9N4G1 frequencies/Optional, not supported by default, if chosensupported G1,the power consumption will Increase.5Screws1 set1 set contains 4 pcs M2.5×2.4 screws Product Drawings of Anti-Jamming UnitFigure 2-1 Product Drawings of Anti-Jamming UnitFigure 2-2 Dimensions Drawing of Anti-Jamming Unit3. Product Specification3.1 Main Functions1). Supports reception of BDS_B1, GPS L1, and Galileo E1 frequency signals.2). Possesses the capability to resist various suppression interferences such as wideband, narrowband, sweep, and pulse, as well as combinations ofthe above interferences within the B1, L1, and E1 frequency bands.3). Supports soft bypass and anti-interference mode output, which users can flexibly select and switch via the serial port.4). Built-in receiver, capable of outputting positioning solution results after anti-interference processing.3.2 Main Technical Indicators1) Frequency Point Anti-jamming Capability(1)Number of Channels: 4 channels, supporting BDS_B1, GPS L1, and Galileo E1 frequency bands;(2)Anti-jamming Types: Capable of resisting various suppression interferences such as broadband, frequency-sweeping, and pulse in B1/L1/E1 frequency bands, as well as the combination of the above interferences;(3)Number of Anti-multiple Interferences: 1 to 3 interference sources in different directions;(4)Anti-single Broadband Interference Capability: Interference-to-signal ratio≥100dB@-130dBm;(5)Anti-three Broadband Interferences Capability: Interference-to-signal ratio≥85dB@-130dBm;(6)Anti-jamming Spatial Range: Azimuth 0°~360°, Elevation -10°~90° .Note: The elevation angle is defined as the angle between the spatial vector of the anti-jamming unit and the horizontal plane, with the body coordinate system y-axis as the pitch axis, the counterclockwise direction is "+", and theclockwise direction is "-".2) RF Output(1)RF Output Power: -55dBm~-70dBm;(2)RF Impedance: 50 ohms;(3)Output VSWR: ≤2.0.3) Built-in Receiver SpecificationsThe built-in receiver supports receiving and resolving signals at B1, L1, and E1 frequency points, and outputs positioning results through a data interface:(1)Positioning Accuracy: Horizontal error ≤7m, vertical error ≤9m (95%, PDOP≤4);(2)Velocity Measurement Accuracy: ≤0.2m/s (95%).4) Antenna Port Burnout Resistance: ≥10W.5) Operating Voltage Range: DC9V~36V.6) Average Power Consumption: ≤6W.3.3 External InterfacesThe antenna is equipped with two external interfaces:1) 1 pcs J30J power data interface, which is used for power supply and data commissioning. The power data interface is a J30J-9ZK connector, with a total of 9PIN signal definitions as follows.Table 3-1 Power Data Interface Definition TableConnector PinNumberSignal DefinitionSignal DescriptionInstructions1+9V~+36VPower InputUnit Power Supply2+9V~+36VPower Input3GNDPower Ground4GNDPower Ground5RS422 RX-RS422 ReceiveData Transmission6RS422 RX+RS422 Receive7RS422 TX-RS422 Transmit8RS422 TX+RS422 Transmit9GNDPower Ground2) 1 pcs SMA-K RF output interface, which is used for outputting B1/L1/E1 frequency signals after antenna amplification and anti-interference processing. The definition of the RF signal output interface is shown in the following table:Table 3-2 Definition Table of RF Signal Output InterfaceConnectorModelSignal Output AmplitudeSignal DescriptionInstructionsSMA-K-55dBm~-70dBmRadio FrequencyUpconversion OutputOutput B1/L1/E1 frequency signal3.4 Structural Desi

Double Eight Formation El- ement Navigation Anti- Jamming Ante- nna

Double Eight Formation El- ement Navigation Anti- Jamming Ante- nna

Double Eight Formation El-ementNavigation Anti-Jamming Ante-nnaSpecification2026.06Catalogue 1. summary 12. product configuration 13. size of product 23. 1 Main Functions 23.2 Main Technical Specifications 23.3 External Interfaces 33.4 architectural design 43.5 environmental suitability 43.6 Impact and Vibration 44. installation instructions 44. 1 Installation Schematic 44.2 Installation Notes 51. SummaryThis document specifies the product specification requirements for the Dual Eight-Element Array Navigation Anti-Jamming Antenna (hereinafter referred to as the "Anti-Jamming Antenna"). The antenna consists primarily of an array antenna, an anti-jamming processing module, a built-in receiver, and supporting cables. It supports receiving, amplifying, down-converting, filtering, anti-jamming processing, and up-converting signals across eight channels in the BDS_B1, Galileo E1, and GPS L1+L 5 frequency bands. The built-in receiver provides PVT solution outputs, operates within a power supply range of DC 12 V to 36 V, and offers suppression capabilities against various types of interference including broadband, narrowband, pulse, and frequency scanning signals across channels 1 through 7.2. Product ConfigurationTable 2-1 Product Configuration (Single Set)Serial numberProduct Configuration Opt- ionsFigureRemarks1Anti-interference Unit1 item160mm × 160mm2Connection Cable1 itemJ30J cable, connected to the LVTTL (3.3 V) serial port.3Serial Port Level/LVTTL（3.3V）4Screw1 setA set containing 16 M3×8 screws5Transfer bracket1 setA set containing 4 adapter bracketsDrawing of Anti-interference Antenna Product(Aerial Installation Diagram) (Face-mounted installation diagram)Figure 2-1 Product Diagram of the Anti-Interference Antenna(Aerial Installation Dimension Diagram) (Surface-Mounted Installation Dimension Diagram)Figure 2-2 Dimension Diagram of the Anti-Interference Antenna (unit: Mm)3. Size of Product3.1 Main Functions1）Supports 8-channel signal reception at the B1/L1/E1+L5 frequency bands;2）Supports resistance to various interference types—including broadband, narrowband, sweep, pulse, and their combinations—at the B1/L1/E1+L5 frequency bands.3）Built-in receiver that outputs positioning results after anti-interference processing;4）Supports RF output after anti-interference processing.3.2 Main Technical Specifications1）Frequency Band Interference Resistance Capability（1）Number of channels: 8 channels, supporting B1/L1/E1+L5 frequency bands（2）Capable of resisting various types of interference suppression in the B1/L1/E1+L5 frequency bands, including broadband interference, frequency scanning, and pulse interference, as well as combinations thereof;（3）Number of anti-interference sources: 1 to 7 interference sources in different directions;（4）Anti-monochromatic broadband interference capability: Signal-to-interference ratio (SIR) ≥105 dB at-130 dBm;（5）Anti-triple-frequency broadband interference capability: Signal-to-interference ratio (SIR) ≥95 dB at-130 dBm;（6）Excellent resistance to seven major broadband interference sources: Signal-to-interference ratio ≥80 dB at-130 dBm.Note: The elevation angle is defined as the angle between the spatial vector of the anti-jamming unit and the horizontal plane, with the y-axis of the aircraft coordinate system serving as the pitch axis, where counterclockwise direction denotes "+" and clockwise direction denotes "-".2) Radio Frequency Output（1）Radio frequency output power: -55 dBm to-70 dBm;（2）Radio frequency impedance: 50 ohms;（3）Output standing wave ratio: ≤2.0.3）Built-in Receiver SpecificationsThe built-in receiver supports receiving and parsing signals in the B1/L1/E1+L5 frequency bands, and outputs positioning results via a data interface:（1）Horizontal position accuracy ≤ 7 meters, vertical position accuracy ≤ 9 meters (95% confidence level, PDOP ≤ 4).（2）Speed measurement accuracy: ≤0.2 m/s (95%).4）Antenna Port Burn Resistance: ≥10 W.5) Operating Voltage Range: DC 12 V to 36 V.6）Average Power Consumption: ≤35 W.3.3 External InterfacesThis antenna has two external interfaces:1）One J30J power data interface for power and data debugging. This interface uses a J30J-15ZK connector with 15 pins, whose signal definitions are as follows:Table 3-2 Power Data Interface Definition Table (TTL 3.3 V)Connector Pin NumbersSignal DefinitionSignal DescriptionRemarks1+12V~+36VPower inputAntenna Power Supply2+12V~+36VPower input3GNDPower Supply Location4GNDPower Supply Location5RX1TTL receiveGNSS receiver interface with an output rate of 5 Hz and baud rate of 115,200; defaults to output NMEA protocol statements including GGA, GSV, RMC, VTG, and ZDA.6NCTTL receive7NCTTL transmit by radio8TX1TTL transmit by radio9GNDSignal Location10RS232_RX1RS232 ReceptionFor debugging and upgrading11RS232_TX1RS232 Send12GNDSignal Location13RS232_RX2RS232 Reception14RS232_TX2RS232 Send15GNDSignal Loc

Double Four Array Element Navigation Anti- Jamming Antenna

Double Four Array Element Navigation Anti- Jamming Antenna

Double Four Array ElementNavigation Anti- Jamming AntennaSpecificationCatalogue 1. summary 12. product configuration 13. size of product 23. 1 major function 23.2 the key technical indexes 23.3 External Interfaces 33.4 architectural design 43.5 environmental suitability 44. installation instructions 44. 1 Installation Schematic 44.2 Installation Notes 51. SummaryThis document specifies the product specification requirements for the Dual- Quadrant Array Navigation Anti-Jamming Antenna (hereinafter referred to as the "Anti- Jamming Antenna"). The antenna consists primarily of an array antenna, an anti-jamming processing module, a built-in receiver, and supporting cables. It supports receiving, amplifying, down-converting, filtering, anti-jamming processing, and up-converting signals across four channels in the BDS_B1, Galileo E1, and GPS L1+L5 frequency bands. The built-in receiver provides PVT solution outputs, operates within a power supply range of DC 12 V to 36 V, and offers suppression capabilities against various types of interference including broadband, narrowband, pulse, and frequency scanning signals.2. Product ConfigurationTable 2-1 Product Configuration (Single Set)Serial numberProduct Configuration Opt- ionsFigureRemarks1Anti-interference Antenna1 item100mm × 100mm2Connection Cable1 itemJ30J cable, converted to an LVTTL (3.3 V) serial port3Serial Port LevelLVTTL(3.3V)4Screw1 setA set containing 8 M3×6 screws and 8 M3×6 screws5Mounting bracket1 setA set containing 4 adapter bracketsDrawing of Anti-interference Antenna Product(Aerial Installation Dia- gram)(Face-mounted installa- tion diagram)Figure 2-1 Product Diagram of the Anti-Interference Antenna(Aerial Installation Dimension Diagram)(Face-Mounted Installation Dimension Diagram)Figure 2-2 Dimension Diagram of the Anti-Interference Antenna (unit: Mm)3. Size of Product3.1 Major Function1）Supports receiving signals at the B1/L1/E1+L5 frequency bands.2）It supports resistance to various types of interference within the B1/L1/E1+L5 frequency band, including broadband, narrowband, sweep-frequency, pulse interference, and combinations thereof.3）Built-in receiver that outputs positioning results processed for interference suppression.4）Supports radio frequency output after anti-interference processing.3.2 The Key Technical Indexes1）Frequency Band Interference Resistance Capability（1）Number of channels: 4 channels, supporting B1/L1/E1 + L5 frequency bands.（2）Interference-resistant type: Capable of withstanding various types of suppress- ion interference including broadband, frequency scanning, and pulse interfer- ence, operating within the frequency range of B1/L1/E1 + L5, and resistant to combinations of these interferences.（3）Number of anti-interference sources: 1 to 3 interference sources in different directions;（4）Anti-monochromatic broadband interference capability: Signal-to-interference ratio (SIR) ≥ 105 dB at-130 dBm;（5）Anti-triple-frequency broadband interference capability: Signal-to-interference ratio ≥90 dB at-130 dBm;（6）Anti-interference range: azimuth angle 0°-360°, elevation angle -10°-90° .Note: The elevation angle is defined as the angle between the spatial vector of the anti-jamming unit and the horizontal plane, with the y-axis of the aircraft coordinate system serving as the pitch axis, where counterclockwise direction denotes "+" and clockwise direction denotes "-".2) Radio Frequency Output（1）Radio frequency output power: -55 dBm to-70 dBm;（2）Radio frequency impedance: 50 ohms;（3）Output standing wave ratio: ≤2.0.3) Built-in Receiver SpecificationsThe built-in receiver supports receiving and parsing signals at the B1/L1/E1+L5 frequency points, and outputs positioning results via a data interface.:（1）Horizontal position accuracy ≤ 7 meters; vertical position accuracy ≤ 9 meters (95% confidence level, PDOP) ≤ 4).（2）Speed measurement accuracy: ≤0.2 m/s (95%).4）Antenna Port Burn Resistance: ≥10 W.5) Operating Voltage Range: DC 12 V to 36 V.6）Average Power Consumption: ≤14 W.3.3 External InterfacesThis antenna has two external interfaces:1）One J30J power data interface for power supply and data debugging.This interface uses a J30J-9ZK connector with 9 pins, with signal definitions as follows.Table 3-1 Power Data Interface Definition Table (LVTTL 3.3 V)Connector Pin NumbersSignal DefinitionSignal DescriptionRemarks1+12V~+36VPower inputAntenna Power Supply2+12V~+36VPower input3GNDPower Supply Location4GNDPower Supply Location5RX1TTL receiveGNSS receiver interface with an output rate of 5 Hz and baud rate of 115,200; defaults to output NMEA protocol statements including GGA, GSV, RMC, VTG, and ZDA.6NCTTL receive7NCTTL transmit by radio8TX1TTL transmit by radio9GNDSignal Location2）One SMA-K RF output interface for transmitting B1/L1/E1+L5 frequency band signals after antenna amplification and anti-interference processing. The specifications of the RF signa

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