BDS GLONASS Galilco Receiver Module, STRF-GJD7101 External Measuring Antenna Survey Antenna All Band Receiver Module

Feature: The external full-band GNSS measuring antenna supports satellite navigation reception of Beidou II, and GLONASS systems, and meets the needs of current multi-system compatibility and high-accuracy measurement. It can be widely used in geodesy, measurement, , and deformation. Monitoring and other high-accuracy navigation and positioning . Specification: Item Type:Antenna Receiver Supported Satellite BDS: B1, B2, B3; : 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 Ratio: <2.0:1 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 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

• ▶▶▶【Ultra-wideband Design】- The antenna adopts a single-layer multi-feedpoint ultra-wideband design, so that the phase center 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 angles, ensuring that the satellite can still be normally collected in some 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 and - 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, 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, measurement, , and deformation. Monitoring and other high-accuracy navigation and positioning .