The 390XOPT646 software option allows testing of APX NEXT series radios for the 3920B digital/analog radio test platform. Requires software option 604.
规格：
特征：
Allows technicians to test APX NEXT series radios
Software option for the 3920B digital/analog test platform
The minimum APX application version for the APX NEXT radios is 5.1.7
