Shenzhen GEMS NAVIGATION Co., Ltd.
F2,Building 6, RunDongSheng Industry Park, Baoan District, Shenzhen, China
PRODUCT CENTER
Digital Gain Adjustable GNSS Repeater Kit | GNSSRK-M-DV
√ System signal：GPS L1/L2/L5, GLONASS L1/L2/L3, BEIDOU B1/B2/B3, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/E6, IRNSS L5, L-band √ Frequency range of the antenna: 1164~1300 MHz and 1525~1615MHz; √ Frequency range of the amplifier:1150~1650 MHz; √ Digital gain adjustment: 0-30dB, LED digital display, 1dB Step Adjustable; √ Serial command control； √ Input and output port power setting； √ GNSSRK-M-DV: A single antenna radiates a radius of >15 meters； √ GNSSRE-M-DV-Max: A single antenna radiates a radius of >30 meters
GPS Over Fiber System TOS2xxx Serial
✦ Tunnel GPS and GNSS timing and positioning system; ✦ GPS timing distribution System over fiber for 5G base station; ✦ More than 512 Receiver connections; ✦ Frequency range: 1150~1650Mhz; ✦ Gain: 40dB; ✦ Transmission Power: 8dBm; ✦ Receive sensitivity: -30dBm; ✦ Optical fiber long-distance signal transmission: up to 60KM; ✦ 48VDC Isolated Power Supply;
GPS and GNSS Passive Re-Radiating Antenna GRA400
√ Frequency: 1150-1650MHz √ Efficiency: > 70% √ Gain: 1~3 dBi √ Typical Applications: ＊For GNSS signal indoor coverage; ＊For production line testing
√ Measuring and Mapping Shared GNSS Antennas; √ Mobile Communications Shared Antennas; √ Single side outlet design for easy construction and installation; √ Gain: 0dB~21dB (Be Customized); √ Full Band Gain Flatness: 2dB; √ Frequency Range: 1150MHz~1650MHz; √ System Supported: GPS L1/L2/L5, GLONASS L1/L2/L3, BEIDOU B1/B2/B3, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/E6, IRNSS L5, L-band; √ All the ports is optionally to DC isolation or DC through; √ High Isolation: > 28dB; √ Temp. Range: -40°~85°; √ Optional Connectors: N/TNC/BNC/SMA (Female)
√ Measuring and Mapping Shared GNSS Antennas; √ Mobile Communications Shared Antennas; √ Single side outlet design for easy construction and installation; √ Gain: 0dB~21dB (Be Customized); √ Full Band Gain Flatness: 2dB; √ Frequency Range: 1150MHz~1650MHz; √ System Supported: GPS L1/L2/L5, GLONASS L1/L2/L3, BEIDOU B1/B2/B3, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/E6, IRNSS L5, L-band; √ All the ports is optionally to DC isolation or DC through; √ High Isolation: > 28dB; √ Temp. Range: -40°~85°; √ Optional Connectors: N/TNC/BNC/SMA (Female)
√ Design for Mobile Communications; √ Frequency Range: 1150MHz~1650MHz; √ Gain: 0dB~21dB (Be Customized); √ Full Band Gain Flatness: 2dB; √ System Supported: GPS L1/L2/L5, GLONASS L1/L2/L3, BEIDOU B1/B2/B3, Galileo E1/E5a/E5b/E6, SBAS L1/L5, QZSS L1/L2/L5/E6, IRNSS L5, L-band; √ High Isolation: > 30dB; √ Standard Configuration: Pass DC in J1, Block DC in J2; √ All the ports is optionally to Pass DC or block DC; √ Optional Connectors: N/TNC/BNC/SMA (Female); √ Temp. Range: -40°~85°;
NEWS CENTER
CONSULTING SERVCE