Four Channels Gnss Anti-Jamming System

• Customization: Available
• Size: Small
• Usage: Industrial
• Model NO.: Anti-jamming System
• Origin: China
• Production Capacity: 2000pieces/Year

Product Description

Product Description

Four Channels GNSS Anti-jamming System

 

 

The anti-jamming system is designed to receive, amplify, down-convert, filter, and perform anti-jamming processing for multi channels of BDS_B1,BDS_B2,GPS_L1 ,GPS_L2 ,GPS_L5,GLONASS_L1,GLONASS_L2,GALILEO L1,GALILEO E5A,QZSS L1,QZSS L2,QZSS L5,IRNSS L5 and IRNSS S frequency signals. It operates on a power supply voltage of +12V to +32V. It is composed of composed of four main components: antenna array, RF component, anti-jamming processing component, and receiver. It can counteract three broadband jamming sources, providing high-precision positioning and accurate timing even under strong interference conditions.

♦ Multi-channels:BDS_B1, BDS_B2, GPS_L1 ,GPS_L2 ,GPS_L5,GLONASS_L1,GLONASS_L2,GALILEO L1,GALILEO E5A,QZSS L1,QZSS L2,QZSS L5,IRNSS L5 and IRNSS S antenna array;
♦ RF output power: -55dBm to -65dBm;
♦ Impedance: 50 Ohms ;
♦ Supports BDS, GPS, and GAL positioning, signal reception, decoding, and information output, providing time, position, and other parameters;
♦ Anti-jamming types: Capability to suppress various jamming types such as broadband, frequency sweep, pulse, and combination jamming;
♦ Multi-jamming resistance: Capable of countering 7 interference sources from different directions simultaneously;
♦ Nominal Wideband Suppression(Single direction): Jamming-to-signal ratio (JSR) ≥ 100dB@-130dBm;
♦ Nominal Wideband Suppression(Three directions): Jamming-to-signal ratio (JSR) ≥ 95dB@-130dBm;
♦ Nominal Wideband Suppression(Seven directions): Jamming-to-signal ratio (JSR) ≥ 85dB@-130dBm;
♦ Broadband  jamming suppression capability: ≥60dB;
♦ Operating temperature: -40ºC to +75ºC;
♦ Storage environment: -45ºC to +80ºC;
♦ Dimensions: (37.0 ± 1)mm × (37.0 ± 1)mm × (22.0 ± 1)mm;
♦ Power consumption: ≤ 72W;
♦ Weight: ≤ 16kg;
♦ Positioning accuracy: ≤ 10m;
♦ Velocity accuracy: ≤ 0.2m/s.

 

 

The anti-jamming system is designed to receive, amplify, down-convert, filter, and perform anti-jamming processing for 4 channels of BDS_B1,BDS_B2,GPS_L1 and GPS_L2 frequency signals. It operates on a power supply voltage of +12V to +32V. It is composed of composed of four main components: antenna array, RF component, anti-jamming processing component, and receiver. It can counteract three broadband jamming sources, providing high-precision positioning and accurate timing even under strong interference conditions.

♦ 4-channels:BDS_B1,BDS_B2,GPS_L1 and GPS_L2 antenna array ( Selectable frequency points: GLONASS_L1/ BDS_B3 )
♦ Input frequencies:
      B1: 1561.098MHz ± 2.046MHz;
      B2: 1207.14MHz ± 2.046MHz;
      L1: 1575.42MHz ± 1.023MHz;
      L2:1227.6MHz ± 1.023MHz
♦ RF output power: -55dBm to -65dBm;
♦ Impedance: 50 Ohms ;
♦ Supports BDS, GPS, and GAL positioning, signal reception, decoding, and information output, providing time, position, and other parameters;
♦ Anti-jamming types: Capability to suppress various jamming types such as broadband, frequency sweep, pulse, and combination jamming;
♦ Multi-jamming resistance: Capable of countering 7 interference sources from different directions simultaneously;
♦ Nominal Wideband Suppression(Single direction): Jamming-to-signal ratio (JSR) ≥ 100dB@-130dBm;
♦ Nominal Wideband Suppression(Three directions): Jamming-to-signal ratio (JSR) ≥ 90dB@-130dBm;
♦ Broadband  jamming suppression capability: ≥60dB;
♦ Operating temperature: -40ºC to +75ºC;
♦ Storage environment: -45ºC to +80ºC;
♦ Dimensions: (140.0 ± 0.5)mm × (140.0 ± 0.5)mm × (60 ± 0.5)mm;
♦ Power consumption: ≤ 20W;
♦ Weight: ≤ 950g;
♦ Positioning accuracy: ≤ 10m;
♦ Velocity accuracy: ≤ 0.2m/s.
 

 

The anti-jamming system is designed to receive, amplify, down-convert, filter, and perform anti-jamming processing for 8 channels of BDS_B1 and GPS_L1 frequency signals. It operates on a power supply voltage of +12V to +32V. It is composed of composed of four main components: antenna array, RF component, anti-jamming processing component, and receiver. It can counteract three broadband jamming sources, providing high-precision positioning and accurate timing even under strong interference conditions.

♦ 8-channels:BDS_B1 and GPS_L1 antenna array
♦ Input frequencies:
      B1: 1561.098MHz ± 2.046MHz;
      L1: 1575.42MHz ± 1.023MHz;
♦  RF output power: -55dBm to -65dBm;
♦   Impedance: 50 Ohms ;
♦ Supports BDS, GPS, and GAL positioning, signal reception, decoding, and information output, providing time, position, and other parameters;
♦ Anti-jamming types: Capability to suppress various jamming types such as broadband, frequency sweep, pulse, and combination jamming;
♦ Multi-jamming resistance: Capable of countering 7 interference sources from different directions simultaneously;
♦ Nominal Wideband Suppression(Single direction): Jamming-to-signal ratio (JSR) ≥ 105dB@-130dBm;
♦  Nominal Wideband Suppression(Three directions): Jamming-to-signal ratio (JSR) ≥ 90dB@-130dBm;
♦  Nominal Wideband Suppression(Seven directions): Jamming-to-signal ratio (JSR) ≥ 80dB@-130dBm;
♦ Broadband  jamming suppression capability: ≥60dB;
♦ Operating temperature: -40ºC to +75ºC;
♦ Storage environment: -45ºC to +80ºC;
♦ Dimensions: (150.0 ± 0.5)mm × (150.0 ±0.5)mm × (55.2 ± 0.5)mm;
♦ Power consumption: ≤ 25W;
♦ Weight: ≤ 730g;
♦ Positioning accuracy: ≤ 10m;
♦ Velocity accuracy: ≤ 0.2m/s.

The anti-jamming system is designed to receive, amplify, down-convert, filter, and perform anti-jamming processing for 4 channels of BDS_B1, GPS_L1 and GLONASS_L1 frequency signals. It operates on a power supply voltage of +12V to +32V. It is composed of composed of four main components: antenna array, RF component, anti-jamming processing component, and receiver. It can counteract three broadband jamming sources, providing high-precision positioning and accurate timing even under strong interference conditions.

♦   4-channels :BDS_B1, GPS_L1, and GLONASS_L1 antenna array ( Selectable frequency points: GLONASS_L1/ BDS_B3 );
♦    Input frequencies:
      B1: 1561.098MHz ± 2.046MHz;
      L1: 1575.42MHz ± 1.023MHz;
      G1: 1601.5 MHz ± 8.5 MHz+;
♦    RF output power: -55dBm to -65dBm;
♦    Impedance: 50 Ohms ;
♦    Supports BDS, GPS, and GAL positioning, signal reception, decoding, and information output, providing time, position, and other parameters;
♦    Anti-jamming types: Capability to suppress various jamming types such as broadband, frequency sweep, pulse, and combination jamming;
♦    Multi-jamming resistance: Capable of countering 3 interference sources from different directions simultaneously;
♦    Nominal Wideband Suppression(Single direction): Jamming-to-signal ratio (JSR) ≥ 110dB@-130dBm;
♦    Nominal Wideband Suppression(Three directions): Jamming-to-signal ratio (JSR) ≥ 100dB@-130dBm;
♦    Broadband  jamming suppression capability: ≥65dB;
♦    Operating temperature: -40ºC to +75ºC;
♦    Storage environment: -45ºC to +80ºC;
♦    Dimensions: (130.0 ± 0.5)mm × (130.0 ± 0.5)mm × (52.0 ± 0.5)mm;
♦    Power consumption: ≤ 20W;
♦    Weight: ≤ 900g(Aluminum alloy material)
                    ≤ 700g(Magnesium alloy material)
♦    Positioning accuracy: ≤ 10m;
♦    Velocity accuracy: ≤ 0.2m/s.

The anti-jamming system is designed to receive, amplify, down-convert, filter, and perform anti-jamming processing for 4 channels of BDS_B1 and GPS_L1 frequency signals. It operates on a power supply voltage of +12V to +32V. It is composed of composed of four main components: antenna array, RF component, anti-jamming processing component, and receiver. It can counteract three broadband jamming sources, providing high-precision positioning and accurate timing even under strong interference conditions.

♦ 4-channels: BDS_B1 and GPS_L1 antenna array;
♦    Input frequencies:
      B1: 1561.098MHz ± 2.046MHz;
      L1: 1575.42MHz ± 1.023MHz;
♦  RF output power: -55dBm to -65dBm;
♦ Impedance: 50 Ohms ;
♦  Supports BDS, GPS, and GAL positioning, signal reception, decoding, and information output, providing time, position, and other parameters;
♦  Anti-jamming types: Capability to suppress various jamming types such as broadband, frequency sweep, pulse, and combination jamming;
♦ Multi-jamming resistance: Capable of countering 3 interference sources from different directions simultaneously;
♦  Nominal Wideband Suppression(Single direction): Jamming-to-signal ratio (JSR) ≥ 95dB@-130dBm;
♦ Nominal Wideband Suppression(Three directions): Jamming-to-signal ratio (JSR) ≥ 85dB@-130dBm;
♦  Broadband  jamming suppression capability: ≥ 55dB;
♦  Operating temperature: -40ºC to +75ºC;
♦  Storage environment: -45ºC to +80ºC;
♦  Dimensions: (130.0 ± 0.5)mm × (130.0 ± 0.5)mm × (34.0 ± 0.5)mm;
♦  Power consumption: ≤ 15W;
♦  Weight: ≤ 510g
♦ Positioning accuracy: ≤ 10m;
♦  Velocity accuracy: ≤ 0.2m/s.

The anti-jamming system is designed to receive, amplify, down-convert, filter, and perform anti-jamming processing for 4 channels of BDS_B1, GPS_L1 and GLONASS_L1 frequency signals. It operates on a power supply voltage of +12V to +32V. It is composed of composed of four main components: antenna array, RF component, anti-jamming processing component, and receiver. It can counteract three broadband jamming sources, providing high-precision positioning and accurate timing even under strong interference conditions.

♦    4-channels :BDS_B1, GPS_L1, and GLONASS_L1 antenna array ( Selectable frequency points: GLONASS_L1/ BDS_B3 );
♦     Input frequencies:
      B1: 1561.098MHz ± 2.046MHz;
      L1: 1575.42MHz ± 1.023MHz;
      G1: 1601.5 MHz ± 8.5 MHz+;
♦     RF output power: -55dBm to -65dBm;
♦     Impedance: 50 Ohms ;
♦     Supports BDS, GPS, and GAL positioning, signal reception, decoding, and information output, providing time, position, and other parameters;
♦     Anti-jamming types: Capability to suppress various jamming types such as broadband, frequency sweep, pulse, and combination jamming;
♦     Multi-jamming resistance: Capable of countering 3 interference sources from different directions simultaneously;
♦     Nominal Wideband Suppression(Single direction): Jamming-to-signal ratio (JSR) ≥ 105dB@-130dBm;
♦     Nominal Wideband Suppression(Three directions): Jamming-to-signal ratio (JSR) ≥ 95dB@-130dBm;
♦     Broadband  jamming suppression capability: ≥60dB;
♦     Operating temperature: -40ºC to +75ºC;
♦     Storage environment: -45ºC to +80ºC;
♦     Dimensions: (125.0 ± 1)mm × (125.0 ± 1)mm × (48.0 ± 1)mm;
♦     Power consumption: ≤ 20W;
♦    Weight: ≤ 650g(Aluminum alloy material)
                    ≤ 500g(Magnesium alloy material)
♦    Positioning accuracy: ≤ 10m;
♦    Velocity accuracy: ≤ 0.2m/s.