Data modems dedicated to telematics and telemetry
U-blox
UMTS/HSDPA data modems
The LISA-H and LISA-U UMTS/HSDPA data modems from U-blox are dedicated to telematics and telemetry applications that typically require only data and not the full 3G bandwidth.
The modems are backwards compatible with 2G (GPRS/EDGE) networks.
Applications include automatic meter reading, point of sales (PoS) terminals, remote monitoring and control, asset tracking, fleet management and remote sensor monitoring.
The two new LISA family members are optimised for speeds typically found in remote monitoring applications.
These modems are capable of 3.6Mb/s download and 384kb/s upload speeds, which are said to be sufficient for the majority of M2M applications.
The LISA-H modems are an extension of the previously announced LISA-U range of full-speed HSPA 3.75G modules.
The LISA-H and LISA-U ranges together provide a complete range of wireless modems optimised for lower-speed M2M, as well as high-speed internet, voice and multimedia applications.
The LISA-H range comes in what is said to be the industry's smallest 3G modem form factor, 33.2 x 22.4 x 2.7mm, and each module supports dual-band 3G frequencies (LISA-H100 - 850/1,900MHz; LISA-H110 - 900/2,100MHz).
LISA-H110 is especially suited for container tracking applications, as it can provide wireless connectivity worldwide.
All LISA modules enable easy migration from U-blox' Leon GSM/GPRS modules and offer seamless 2G-3G handover.
As with all U-blox wireless modems, LISA-H can be directly coupled with a U-blox GPS receiver to support location-based services and GPS-based applications.
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