Zmtel is one of the biggest manufacturer for LTE band42/43 CPE (3.5Ghz/3.7Ghz) all over the world. In the past year, we have provided different LTE band42/43 (3.5Ghz/3.7Ghz) solution to more than 30 Operators all over the world, Including indoor CPE, outdoor CPE, ODU+AP and modules. And Zmtel also worked out a solution which can support multiband for LTE band42/43 + any FDD/TDD bands. With internal and external (optional) antenna, Voip, wifi etc..
Related product links: www.zmtel.com/cat4-idu-b42-b43