As a member of the O-RAN ALLIANCE, SOLiD is committed to the openness of the Radio Access Network (RAN) and compatibility with numerous basebands (CU/DUs) based on the latest O-RAN ALLIANCE standards. The SOLiD Band 48 (CBRS Band) Radio Unit is based on true O-RAN ALLIANCE specifications. It is compatible with multiple baseband (virtual or on-site) products. • O-RAN fronthaul specification 7-2x • 4G LTE, 5G NR supported, standalone or mixed mode • 2T2R with internal antenna Version 1.0 - November 2022 ©SOLiD. All Rights Reserved. Confidential & Proprietary. www.solid.com

O-RAN CBRS Radio Unit Data Sheet The SOLiD CBRS Radio Unit is an O-RAN Radio Unit with eCPRI interface to the baseband (CU/DU) for the Band 48 (CBRS Band). The unit complies with O-RAN fronthaul specification 7-2x. It supports 4G LTE and 5G NR, standalone or in a mixed mode. 9.7” (248mm) Rear View Side View LI LED MAIN LED Bottom View Interface / Port ©SOLiD. All Rights Reserved. Confidential & Proprietary.

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