• XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal

XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones

No.XH-S65-4CH-SNB
This is a highly integrated ultra-compact 4-element satellite navigation anti-jamming terminal with 65mm aperture, designed for small and medium drones and industrial users. It supports broadband anti-jamming and positioning on B1/L1/E1 frequency bands. Integrating antenna array, anti-jamming module and satellite navigation receiver, it features single-tone interference suppression ≥95dBc and up to 3 jamming signals suppression. With a dimension of only 65×65×21mm, weight ≤130g and power consumption ≤6W at room temperature, it stands out for miniaturization, light weight and low cost, fitting the compact installation and low-power requirements of small unmanned platforms.
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal
  • XH-S65-4CH-SNB 4-Element Ultra-compact Anti-jamming Terminal | 65mm Aperture, BDS/GPS/GALILEO Tri-band, All-in-One GNSS for Small Drones,XH-Nexus,XH-S65-4CH-SNB | 4-Element Ultra-compact Anti-jamming GNSS Terminal

Description

Product Overview
The XH-S65-4CH-SNB is an ultra-miniaturized 4-element array antenna anti-jamming all-in-one terminal with an extremely small 65mm aperture, specially developed for small and medium UAVs, micro unmanned platforms and other industrial scenarios. It supports signal reception of three major frequency bands: BDS B1, GPS L1 and GALILEO E1, with broadband anti-jamming capability and precise positioning function. It integrates a 4-element antenna array, anti-jamming processing unit and satellite navigation receiver internally, and the all-in-one architecture requires no additional peripherals. Extremely compact and lightweight with low deployment cost, it provides stable and reliable satellite navigation services for small unmanned platforms in complex electromagnetic environments.
Key Advantages
  • Tri-band 4-element Strong Anti-jamming
    Supports three mainstream GNSS frequency bands: BDS B1, GPS L1 and GALILEO E1. Single-tone interference suppression reaches ≥95dBc, dual-tone suppression ≥85dBc, and three-tone suppression ≥80dBc, effectively suppressing broadband interference signals and ensuring continuous and stable navigation signals for small platforms.
  • Adaptable to All Interference Types
    It effectively copes with various electromagnetic interference forms including band-limited Gaussian white noise interference, spread spectrum matched filter interference, pulse interference, sweep interference and mixed interference, fully covering the interference environments in common operation scenarios of small and medium drones and ensuring positioning stability.
  • Full Airspace Coverage Protection
    The anti-jamming airspace covers the full 0°~360° azimuth range and -90°~90° pitch range, providing three-dimensional full-dimensional interference protection without azimuth or pitch blind spots, suitable for full-attitude flight scenarios of drones.
  • Ultra-compact & Extremely Lightweight
    With an extremely small 65mm aperture, the overall dimension is only 65×65×21mm and the weight is ≤130g. It barely occupies installation space and adds no extra flight load, perfectly fitting the compact structure of small and medium UAVs and micro unmanned equipment.
  • Ultra-low Power & Cost-effective
    Operating power consumption is ≤6W at room temperature. The ultra-low energy design greatly reduces the power supply pressure of small unmanned platforms and effectively extends battery life. The standardized integrated solution has outstanding cost advantages and is suitable for mass deployment on various small and medium unmanned devices.
Detailed Technical Specifications
Category Parameter Specification
Basic Info Model XH-S65-4CH-SNB
Supported Frequency Bands BDS B1, GPS L1, GALILEO E1
Number of Elements 4 elements
Max Jamming Suppression 3 channels
Architecture Antenna array + Anti-jamming module + Navigation receiver, all-in-one
Anti-jamming Performance Single-tone ISR ≥95dBc
Dual-tone ISR ≥85dBc
Three-tone ISR ≥80dBc
Interference Types Supported Interference Band-limited Gaussian white noise, Spread spectrum matched filter, Pulse, Sweep, Mixed interference
Airspace Coverage Azimuth Range 0°~360°
Pitch Range -90°~90°
Physical Parameters Dimension 65mm × 65mm × 21mm
Weight ≤130g
Power Consumption ≤6W (room temperature)
RF Output Output Frequency 1575.42MHz, 1561.098MHz
Output Power -75 ~ -85dBm
Output Impedance 50 ohms

Applications
Widely applicable to small and medium aerial photography drones, industrial inspection UAVs, micro UGVs, portable navigation equipment, light low-altitude aircraft, etc. It is especially suitable for small navigation platforms with strict requirements on size, weight and power consumption, delivering stable and reliable satellite navigation and positioning services at low cost in electromagnetic interference environments.

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