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High-precision GPS L1 L2 RTK GNSS Antenna for Agricultural Surveying

<ul><li>Brand new and high quality</li><li>QT151 can receive GPS, for GLONASS, for Galileo, for Beidou and other frequency signals. The antenna has the characteristics of high gain, good low elevation gain, wide angle circular polarization, stable phase center, etc. It is suitable for four-, high-precision surveying and mapping, and is widely used in geodetic surveying, road construction, marine surveying, dock container operations and other occasions.</li><li>The antenna part adopts a multi-feed point design to ensure that the phase center coincides with the geometric center, minimizing the of the antenna on the measurement error.</li><li>The antenna unit has a high gain and beam width in the directional diagram, ensuring the reception effect of low elevation angle signals, and can still search for satellites normally in some severely blocked occasions.</li><li>High and low temperature resistance, waterproof, and protection cover provide protection for the long-term of the antenna in the field.Specifications:Part name: QT151 antennaOperating frequency: GPS L1/L2 for BeiDouB1/B2/B3 for GLONASS G1/G2 for Galileo E1/E5bPolarization type: RHCPImpedance: 50ΩHorizontal coverage angle: 360°Output VSWR: ≤1.5Antenna AR: ≤3dBPhase center error: ≤3mmLNA specificationsLNA gain: 40±2dBNoise figure: ≤1.5dBOutput VSWR: ≤1.5Operating voltage: +3V~+16VOperating current: ≤50mAStructural featuresConnector: TNC-K (female), customizableSize (mm): Ф151.6mm×63mmColor: whiteMaterial: ABS+PCWeight (g): ≤383gWorking environmentWorking temperature (℃) -40℃: ~+70℃Storage temperature (℃) -55℃: ~+85℃Waterproof grade: IP67Package contents:1 x QT151 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.</li></ul>

Features:* Brand new and high quality* QT151 can receive GPS, for GLONASS, for Galileo, for Beidou and other frequency signals. The antenna has the characteristics of high gain, good low elevation gain, wide angle circular polarization, stable phase center, etc. It is suitable for four-, high-precision surveying and mapping, and is widely used in geodetic surveying, road construction, marine surveying, dock container operations and other occasions.* The antenna part adopts a multi-feed point design to ensure that the phase center coincides with the geometric center, minimizing the of the antenna on the measurement error.* The antenna unit has a high gain and beam width in the directional diagram, ensuring the reception effect of low elevation angle signals, and can still search for satellites normally in some severely blocked occasions.* High and low temperature resistance, waterproof, and protection cover provide protection for the long-term of the antenna in the field.Specifications:Part name: QT151 antennaOperating frequency: GPS L1/L2 for BeiDouB1/B2/B3 for GLONASS G1/G2 for Galileo E1/E5bPolarization type: RHCPImpedance: 50ΩHorizontal coverage angle: 360°Output VSWR: ≤1.5Antenna AR: ≤3dBPhase center error: ≤3mmLNA specificationsLNA gain: 40±2dBNoise figure: ≤1.5dBOutput VSWR: ≤1.5Operating voltage: +3V~+16VOperating current: ≤50mAStructural featuresConnector: TNC-K (female), customizableSize (mm): Ф151.6mm×63mmColor: whiteMaterial: ABS+PCWeight (g): ≤383gWorking environmentWorking temperature (℃) -40℃: ~+70℃Storage temperature (℃) -55℃: ~+85℃Waterproof grade: IP67Package contents:1 x QT151 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.