مميزات خاصة

▶▶▶【Ultra-wideband Design】- The antenna adopts a single-layer multi-feedpoint ultra-wideband design, so that the phase center elevation difference is the smallest in the entire working frequency band.
▶▶▶【Good Reception Effect 】- The antenna unit has high gain and small gain roll-off, and has good reception effect on satellite with low elevation angles, ensuring that the satellite can still be normally collected in some occasions where the occlusion is severe.
▶▶▶【Anti-interference】- Low noise amplifier uses pre-filtering technology to effectively suppress out-of-band interference and improve system reliability. Reactive network suppression technology effectively reduces the impact of multipath on measurement accuracy.
▶▶▶【High-accuracy Measurement】- The waterproof and UV-resistant cover provides a guarantee for the antenna to work in the field for a long time. The external full-band GNSS measuring antenna supports satellite navigation reception of Beidou II, GPS and GLONASS systems, and meets the needs of current multi-system compatibility and high-accuracy measurement.
▶▶▶【Widely Application】- The antenna receiver can be widely used in geodesy, ocean measurement, agriculture, and deformation. Monitoring and other high-accuracy navigation and positioning occasions.

وصف

Feature:
The external full-band GNSS measuring antenna supports satellite navigation signal reception of Beidou II, GPS and GLONASS systems, and meets the needs of current multi-system compatibility and high-accuracy measurement. It can be widely used in geodesy, ocean measurement, agriculture, and deformation. Monitoring and other high-accuracy navigation and positioning occasions.

Specification:
Item Type:Antenna Receiver
Supported Satellite Signal
BDS: B1, B2, B3;
GPS: L1, L2, L5;
GLONASS: G1, G2, G3:
Galilco: El, E2, E5a, E5b, E6, L-Band
Working Frequency Band: 1154MHz-1300MHz; 1551MHz-1615MHz
Impedance Matching: 50 Ohms
Polarization Mode: Right Circular Polarization
Antenna Shaft Ratio: 3dB
Horizontal Coverage Angle: 360 Degrees
Phase Center Error: 2.0mm
Low Noise Amplifier Gain: 40±2dB
Noise Figure: 2.0dB
Output Standing Wave Ratio: In-Band Flatness: ±2dB
Working Voltage: 3.0~16VDC
Working Current: 35mA
Working Temperature: -40°C~+80°C
Storage Temperature: -45°C~+85°C
Humidity: 95% Non-Condensing
Protection Level : IP67
Antenna Size : Φ152 x 67.9mm / 5.98 x 2.67in
Output Interface : TNC
Weight: 430g/15.17oz

Package List:
1 x Receiving Module
1 x Base
1 x 3 meters Feeder

مرحبًا،

بحث

BDS GPS GLONASS Galilco وحدة الاستقبال، STRF-GJD7101 هوائي قياس خارجي مسح هوائي جميع وحدة الاستقبال الفرقة

مميزات خاصة

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