Anritsu Extended Frequency Range to 3.8GHz Hardware Retrofit.
The MD8430A-203 is an official hardware retrofit option for the Anritsu MD8430A Signaling Tester, enabling an extended frequency range up to 3.8 GHz. This upgrade is designed to support advanced wireless communication testing, particularly for LTE and LTE-Advanced technologies that require higher frequency bands. The retrofit ensures that the MD8430A can accommodate evolving test requirements for mobile devices and infrastructure operating in the expanded frequency spectrum. Installation of this option must be performed by authorized Anritsu service personnel to guarantee optimal performance and compliance with manufacturer specifications.
