Four Elements Single Band Anti-Interference Terminal Mini Size
Miniaturized single‑band GNSS terminal with four‑element compact beamforming array for lightweight UAV and portable platforms.
Key Features:
✔️ Single‑band operation on B1 / L1 / E1 at 1575.42 MHz
✔️ Four‑element compact array providing beamforming against L‑band jamming
✔️ Single‑interference rejection up to 85 dB‑carrier performance
✔️ Multiple‑interference rejection rated 70 dB‑carrier capability
✔️ Full spatial coverage 0–360° azimuth and ‑90° to +90° elevation
✔️ Tracks BeiDou, GPS, and Galileo signals at unified frequency
✔️ Outputs NMEA‑0183 navigation via J30J‑9Z/KP serial interface
✔️ Ultra‑compact 66 × 66 × 22 mm, weight <135 g for small UAVs
✔️ Low‑power 12 V DC, 7 W consumption at room temperature
✔️ Operating temperature ‑45°C to +70°C for field and drone applications
Four Elements Single Band Anti-Interference Terminal Mini Size
The Four Elements Single Band Anti-Interference Terminal Mini Size operates on unified frequency B1&L1&E1 with 20-megahertz bandwidth. Dimensions measure 66 by 66 by 22 millimeters weighing under 135 grams. Power requirement is 12-volt DC with 7-watt consumption at room temperature. Single-interference rejection reaches 85 decibels-carrier while multiple-interference achieves 70 decibels-carrier. Spatial coverage spans 0 to 360 degrees azimuth and -90 to +90 degrees elevation. Operating temperature ranges -45 to +70 degrees Celsius. The four-element antenna array provides compact beamforming against jamming signals across L-band frequencies.
The terminal receives co-located B1, L1, and E1 signals at 1575.42 megahertz from BeiDou, GPS, and Galileo constellations simultaneously. Multi-constellation signal processing tracks available satellites from single frequency point. NMEA0183 navigation data outputs through J30J-9Z/KP serial port. Real-time adaptive filtering suppresses narrowband and wideband interference while maintaining signal integrity. The compact unified frequency architecture reduces power consumption below 7 watts. Advanced beamforming nulls jamming sources from specific directions while preserving satellite signals.
The Four Elements Single Band Anti-Interference Terminal Mini Size deploys across unmanned aerial vehicle navigation, drone flight control, tactical positioning, and portable military applications. UAV and drone systems employ this terminal for cost-effective positioning in contested electromagnetic environments. Miniature form factor enables integration into weight-critical aerial platforms. Single-frequency operation reduces system complexity while supporting three constellations.
Tactical Supply Pakistan supplies this compact beamforming anti-interference solution with four-element antenna design. The miniature form factor integrates directly into drone and UAV flight control systems without space constraints. Unified B1/L1/E1 frequency architecture minimizes power draw for battery-operated platforms. J30J-9Z/KP interfaces enable rapid integration. Wide operating temperature range supports extreme climate deployment.
How does the Mini Size maintain performance in compact form?
The four-element antenna array maintains optimal spacing ratios scaled to L-band wavelengths. Advanced signal processing algorithms preserve beamforming capability despite the smaller physical aperture.
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