UMTS (Universal Mobile Telecommunication System) technology is constantly changing as it evolves towards LTE (Long-Term Evolution). Keeping pace with these fast evolving test requirements requires an accurate, flexible and efficient test solution that is geared for future changes. Spirent’s UMTS test solutions have been developed with this in mind.

For base-station receiver testing, Spirent's RF channel emulators have long been the world’s de facto standard. Today’s SR5500 and VR5 HD emulators continue this tradition. With decades of RF experience, recognized industry experts at Spirent have designed solutions that pay for themselves, mitigate the risks of RF testing, and bring the “real-world” RF channel into your lab.

For GPRS, UMTS or LTE network testing, Landslide lets equipment vendors characterize equipment by emulating the real-world conditions imposed by millions of mobile subscribers. Landslide is the performance tool for testing SGSN/GGSNs, content billing devices, or 2G/3G mobility on the network. By using Spirent’s test solutions, service providers can ensure that networks have the scalability and performance to meet their customer’s demands today and in the future.