GNSS antenna-GEMS NAVIGATION

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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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Active GNSS PCB Substrate Antenna PSA15

＊ Frequency Range: GPS L5(1176.45MHz) + GPS L1(1575.42 MHz) ＊ Passive Gain: -4.3 ~ -4 dBi ＊ Active Gain: 22 ~ 18 dB ＊ Polarization: Linear ＊ Customization is available

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PCB Substrate Antenna

GNSS antenna

GPS and GNSS Passive Re-Radiating Antenna GRA400

√ Frequency: 1150-1650MHz √ Gain: 3~6 dBi √ Typical Applications: ＊For GNSS signal indoor coverage; ＊For production line testing

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GNSS antenna

GPS antenna

gnss repeater antenna

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: -55°~ 85 (°C) √ Connector Type: TNC Female √ ·Size(d)x thickness(mm): φ150×53; √ Weight(g): 600;

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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 √ Size(d)x thickness(mm): φ66×25; √ Weight(g): 130;

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