Name: Lefu GNSS RTK Antenna GPS Waterproof High-Precision RTK Receiver
Brand: Lefu
SKU: 4ZJ840YF7WD9
Availability: OutOfStock

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Lefu GNSS RTK Antenna GPS Waterproof High-Precision RTK Receiver

<ul><li>Made of high quality material,</li><li>Full-band high-precision external antenna.</li><li>Uses: External full-band GNSS surveying and mapping antenna, supports Beidou, GPS, GLONASS satellite navigation signal reception, meets current multi- compatibility and high-precision measurement requirements, and can be widely used in geodesy, oceanography and other fields of surveying and mapping, precision agriculture, deformation Monitoring and other high-precision navigation and positioning occasions.</li><li>Technical Features:</li><li>1. The antenna adopts a single-layer multi-feed point ultra-wideband design, which minimizes the phase center elevation angle difference in the entire working frequency band</li></ul>

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Features:brand new high qualityMade of high quality material, Full-band high-precision external antenna.Uses: External full-band GNSS surveying and mapping antenna, supports Beidou, GPS, GLONASS satellite navigation signal reception, meets current multi- compatibility and high-precision measurement requirements, and can be widely used in geodesy, oceanography and other fields of surveying and mapping, precision agriculture, deformation Monitoring and other high-precision navigation and positioning occasions.Technical Features:1. The antenna adopts a single-layer multi-feed point ultra-wideband design, which minimizes the phase center elevation angle difference in the entire working frequency band2. The gain of the antenna unit is high, the gain roll-off is small, and the effect of receiving satellite signals at low elevation angles is good, ensuring that satellites can still be received normally in some severe occlusion occasions3. The low-noise ampl ifier adopts pre-filter technology to effectively suppress out-of-band interference signals and improve reliability4. Reactive network path suppression technology effectively reduces the of multipath signals on measurement accuracy5. Waterproof and UV-resistant casing, providing protection for the antenna working in the field for a long time.Product Specifications:Support satellite signals: Beidou: BI, B2. B3: GPS: L1, L2, L5: GLONASS: G1, G2. G3: Galileo: El, E2, F5a. Um. F6, L-bandWorking frequency band: 154MHz-1300MHz: 1551MHz-1615MHzImpedance matching: 50 ohmsPolarization method: right-handed circular polarizationAntenna axial ratio: ≤3dBHorizontal coverage angle: 360°Phase center error: ≤2.0mmLow noise ampl ifier gain: 40±2dBNoise figure: ≤2.0dBOutput VSWR: <2.0:1In-band flatness: ±2dBWorking voltage: 3.0-16V DCWorking current: 35mAWorking temperature: -40℃~+80℃Storage temperature: 45℃~+85Humidity: 95% non-condensingProtection class: IP67Antenna size: 152*67.9mmOutput interface: TNCPackage Included:1 * Full-band high-precision external antennaNote: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2.Please allow slight manual measurement deviation for the data.

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