Aeroflex has added additional test and alignment capabilities for Motorola APX Series Radios on its 3920B Digital Radio Test Set. The new test capabilities focus on Phase II Transmit and Receive tests. The Aeroflex Automated Test and Alignment procedure provides fully automated test and alignment of Motorola APX radios without the need for user interaction.
The test system ensures consistent and reliable tests and alignment to manufacturer-recommended specifications and to industry standards, ensuring proper interoperability and a uniform standard of performance within the radio’s network technology.
Phase II modulation is becoming more prominent in P25 Trunking systems and uses two different modulation types for uplink and downlink.
This application can perform Phase II tests even if the radio is not currently being used for that application, ensuring that the radio will work if the system architecture changes in the future and where Phase II operation may be required.