Tag: multi-constellation GNSS

  • VBOX Automotive launches NTRIP base station

    VBOX Automotive launches NTRIP base station

    VBOX Automotive has launched the NTRIP Base Station, expanding its GNSS test equipment range. The system combines a multi-constellation, multi-frequency GNSS engine with a built-in networked transport of RTCM via internet protocol (NTRIP) server.

    The equipment transmits real-time kinematic corrections over radio and cellular or Wi-Fi networks, supporting accurate real-time positioning across wider areas in varied environments compared to traditional radio-only systems.

    The base station launches in three models, with specifications designed to fit users’ needs. All systems combine quad-constellation, dual-frequency GNSS technology with built-in cellular and Wi-Fi connectivity. 

    • Internal GNSS antenna and 2.4 GHz radio
      Quick to deploy for short-range applications, for temporary or mobile testing. 
    • Internal GNSS antenna, no radio
      Compact and simple, ideal for NTRIP or semi-permanent installations with external high-power radio masts. 
    • External GNSS antenna, no radio 
      Optimized for permanent installations with tripod-mounted antennas for maximum satellite visibility, supporting NTRIP or external radio. 

    Compatible with VBOX 4, VBOX 3iS, and external GNSS rovers, the new NTRIP Base Station supports both MSM4 and MSM7 RTCM formats, has up to 24 hours battery life, and is rated to IP67 to handle the demands of long outdoor test sessions. 

    “We have developed the NTRIP Base Station in response to the growing need for accurate positioning in more varied test environments,” said Martin Papps, engineering director at Racelogic. “This new Base Station delivers centimetre-level accuracy without the range and line-of-sight limitations of traditional radio corrections.”

  • PCTEL unveils GNSS L1/L2/L5 combo antenna at RSSI

    PCTEL unveils GNSS L1/L2/L5 combo antenna at RSSI

    Photo: PCTEL
    Photo: PCTEL

    PCTEL Inc. has released an antenna that combines precision multi-constellation GNSS with high-performance LTE, sub-6 GHz 5G, Bluetooth and Wi-Fi connectivity.

    The Coach II antenna with GNSS L1/L2/L5 is designed to provide greater precision and reliability for advanced rail communications systems, enabling everything from next-generation positive train control (PTC) to passenger Wi-Fi.

    “Precise timing and tracking information is critical not just for rail, but for a variety of fleet, public safety, and industrial IoT [internet of things] applications,” said Rishi Bharadwaj, PCTEL’s chief operating officer. “PCTEL’s antenna technology enables our customers to deploy new technologies with confidence,” added Bharadwaj.

    The new antenna features:

    • Global multi-GNSS compatibility: 1150-290 MHz (GPS L2/L5; Galileo E5A/E5B/E6; GLONASS L2/L3; BEIDOU B2/B3); 1500-615 MHz (GPS L1; Galileo E1; GLONASS L1; BEIDOU B1/B1-2)
    • Dual-port 4G LTE / sub-6 GHz 5G NR
    • 802.11ac Wi-Fi / Bluetooth connectivity
    • AAR compliant for railway applications
    • IP67-rated design

    PCTEL is displaying its Coach II antenna with GNSS L1/L2/L5 on Sept. 22-24 at RSSI C&S Exhibition in Minneapolis, Minn. It is available to order now for shipment in early November using part #GL125-DLTEMIMO.