Rohde & Schwarz, in partnership with Sony, has successfully validated and verified Sony’s Altair device for its non-terrestrial networks (NTN) NB-IoT capability. By utilizing the advanced R&S CMW500 mobile radio tester platform, Sony was able to confirm all 3GPP-defined radio frequency (RF) parameters on their chipset, showcasing exceptional performance and reliability.
Through interactive testing in both geostationary orbit (GEO) and geosynchronous orbit (GSO), Sony’s Altair device effectively fulfilled the requirements for compliance with the protocol conformance test cases (PCT). This milestone achievement not only demonstrates the dedication of both companies to ensure market-ready NTN NB-IoT technology but also confirms its adherence to Skylo’s high standards and test plans.
To further solidify Sony’s Altair device’s NTN NB-IoT capabilities, Rohde & Schwarz employed the R&S TS8980 conformance test system to perform RF tests in line with the Global Certification Forum’s (GCF) standards. This marked the first RF performance verification of an NTN NB-IoT chipset, signifying a significant advancement in mobile device certification.
The collaboration between Rohde & Schwarz, Sony, and Skylo aims to bring wireless connectivity to remote areas, providing essential services like SOS messaging and remote monitoring where terrestrial networks are not available. Sony’s Altair ALT1250 can now be seamlessly upgraded for NTN connectivity and embedded into devices for dual-mode operations.
Rohde & Schwarz will proudly exhibit its cutting-edge test solution for 3GPP NTN NB-IoT at the Mobile World Congress Barcelona 2024. They will showcase their R&S CMW500, which enables the verification of Sony’s Altair device. The R&S CMW500 offers comprehensive testing capabilities, including protocol, RRM, RF conformance testing, and compliance with the Skylo test plan – all in a single box.
This successful validation of Sony’s device for NTN NB-IoT serves as a testament to Rohde & Schwarz’s commitment to driving the readiness of non-terrestrial networks for the evolving needs of the Internet of Things. The collaboration ensures that the NTN NB-IoT technology meets the highest standards of reliability and performance, guaranteeing seamless connectivity even in the most remote areas.
FAQ:
1. What is the main focus of the article?
The article discusses the successful validation and verification of Sony’s Altair device for its non-terrestrial networks (NTN) NB-IoT capability by Rohde & Schwarz.
2. What testing equipment did Sony utilize for the validation?
Sony utilized the R&S CMW500 mobile radio tester platform by Rohde & Schwarz to confirm all 3GPP-defined radio frequency (RF) parameters on their chipset.
3. What compliance requirements did Sony fulfill through interactive testing?
Sony’s Altair device effectively fulfilled the requirements for compliance with the protocol conformance test cases (PCT) through interactive testing in both geostationary orbit (GEO) and geosynchronous orbit (GSO).
4. What additional RF tests were performed on Sony’s Altair device?
To solidify the NTN NB-IoT capabilities of Sony’s Altair device, Rohde & Schwarz employed the R&S TS8980 conformance test system to perform RF tests in line with the Global Certification Forum’s (GCF) standards. This marked the first RF performance verification of an NTN NB-IoT chipset.
5. What is the purpose of the collaboration between Rohde & Schwarz, Sony, and Skylo?
The collaboration aims to bring wireless connectivity to remote areas and provide essential services like SOS messaging and remote monitoring where terrestrial networks are not available.
6. How will Sony’s Altair ALT1250 be used?
Sony’s Altair ALT1250 can now be seamlessly upgraded for NTN connectivity and embedded into devices for dual-mode operations.
7. When and where will Rohde & Schwarz exhibit its test solution for 3GPP NTN NB-IoT?
Rohde & Schwarz will exhibit its test solution at the Mobile World Congress Barcelona 2024.
Definitions:
– Non-terrestrial networks (NTN): Networks that provide wireless connectivity in remote areas where terrestrial networks are not available.
– NB-IoT: Narrowband Internet of Things, a low-power wide-area network (LPWAN) technology used for connecting IoT devices.
– RF (Radio Frequency) parameters: Specifications and characteristics related to the radio frequency signals used for wireless communication.
– Protocol conformance test cases (PCT): Tests that ensure a device meets the protocol standards defined by the 3GPP (3rd Generation Partnership Project).
– Global Certification Forum (GCF): An industry association that defines certification requirements for mobile devices and their features.
Suggested Related Links:
– rohde-schwarz.com (Rohde & Schwarz official website)
– sony.com (Sony official website)
– skylo.tech (Skylo official website)
– Mobile World Congress Barcelona
The source of the article is from the blog myshopsguide.com