GNSS antenna

GEMS NAVIGATION is a famous manufacturer and factory in China offering the best and newest GNSS antenna with advanced design and classy performance. Known for quality and durable build, our GNSS antennas are made in China and recognized for their fancy yet reliable features. As a cheap and high-performance solution, GEMS NAVIGATION delivers innovations trusted by professionals worldwide.

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Ruggedized High Precision Survey GNSS Antenna R440


√ Frequency Ranges: 1164MHz~1300MHz, 1525MHz~1615MHz √ System Supported: GPS L1/L2/L5, GLONASS L1/L2/L3, BDS B1I/B2I/B3I/B1C/B2a/B2b, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/E6, IRNSS L5, L-Band √ Vibration-resistant, low-temperature-resistant work √ Gain: 40+/-2 dB √ Stable phase center ensures millimeter positioning accuracy: +/-2mm √ Feedpoint design and fully symmetrical antenna structure √ Equipped with anti-multipath choke plate with anti-surge design √ Aluminum base, high quality PC top cover √ Protection rating up to IP69K √ Operating Temp. Range: -45°~ 85 (°C) √ Operating Temp. Range: -55°~ 85 (°C) (Option) √ Connector Type: TNC Female

High Precision Compact Aviation GNSS Antenna A440


√ Systems Supported: BDS B1/B2/B3;GPS L1/L2;GLONASS L1/L2;GALILEO E1/E5b √ Gain: 40±2 dB √ DC-Feed: 3.0V~18VDC 45mA √ Phase Center Error:±2mm √ Fore-arm helical PCB √ Very low noise preamp (< 2.0 dB typ.) √ Low axial ratio (< 2.0 dB typ.) √ Tight phase centre variation √ Protection class:IP67 √ Dimesion: Φ66 x 25 √ Weight: 130g √ Operating Temperature: -40 ~ 85(°C) √ Connector Type: SMA Female

Mini Housing RTK High Precision Survey GNSS Antenna S440C


★ System Supported: GPS L1/L2/L5, GLONASS L1/L2/L3, BDS B1I/B2I/B3I/B1C/B2a/B2b, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/E6, IRNSS L5; ★ Frequency Ranges: 1166~1278MHz, 1559-1607MHz; ★ Gain: 40±2 dBi; ★ Operating Voltage: 3.3V~12VDC; ★ Phase center error: ±2mm; ★ High cell gain, wide directional map beam, still can receive the star in low elevation angles; ★ High measurement accuracy with anti-multipath choke plate; ★ Low Noise Amplifier with Band Pass Filter; ★ Using microstrip stacking materials and processes; ★ Protection rating up to IP67; ★ Connector Type: TNC Female

Helix GNSS antenna GN14010


√ System Supported: GPS L1/L2, GLONASS L1/L2, BDS B1/B2/B3, Galileo E1/E5b, SBAS L1/L5, QZSS L1/L2/L5/L6, IRNSS L5 √ Gain: 34±2 dBi √ DC-Feed: 3.0V~12VDC 45mA √ Phase Center Error:±2mm √ Fore-arm helical PCB √ Protection class:IP67 √ Dimesion: Φ27.3 x 58.6 √ Weight: 16g √ Connector Type: SMA Female

The Essential Role of Programmable GNSS Amplified Splitters in Modern Communication Systems


In the ever-evolving world of communication technology, the demand for precise and reliable positioning systems has surged. At the heart of this advancement lies the Programmable GNSS Amplified Splitter, a crucial device in the realm of satellite navigation and communication. This component plays a vital role in distributing Global Navigation Satellite System (GNSS) signals, ensuring that multiple

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The Advantages and Applications of the GPSIGNSS Adjustable Amplifier


The GPSIGNSS Adjustable Amplifier stands out as a pivotal tool in the realm of satellite navigation, offering numerous advantages that cater to both commercial and personal applications. One of the most significant benefits of this amplifier is its ability to enhance signal strength, which is crucial for reliable GPS and GNSS performance. By amplifying weak signals, the GPSIGNSS Adjustable Amplifi

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Understanding the Benefits and Functions of Programmable Step GNSS Amplifiers in Satellite Communication


In the evolving landscape of communication technology, Programmable Step GNSS (Global Navigation Satellite System) Amplifiers have emerged as a pivotal component, playing a crucial role in ensuring the reliability and accuracy of satellite-based positioning systems. These amplifiers are designed to enhance the signal integrity of GNSS signals, which are vital for various applications, including na

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New Programmable Step GNSS Amplifier: Enhancing Signal Integrity Every Day


The New Programmable Step GNSS Amplifier is a transformative technology that significantly enhances signal integrity in various applications

Understanding the Significance of Multiband GNSS Antennas in Surveying


In the realm of surveying and geospatial applications, the use of Global Navigation Satellite System (GNSS) technology has revolutionized the way data is collected and analyzed. One of the critical components in GNSS technology is the multiband antenna, which has gained prominence for its ability to enhance positioning accuracy and reliability. Multiband GNSS antennas are designed to receive signa

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