Abstract: A system includes at least one of a first generator, at least two of a second generator, and a load board. The at least one of a first generator one of receives and transmits analog signals. The at least two of a second generator one of receives and transmits digital signals. The load board is disposed between the first generator and the second generators and electrically coupled therebetween to calibrate parameters relating to communications. The load board includes a direct path for each of the analog signals between the at least one of the first generator and a corresponding number of devices under test and for each of the digital signals between the at least two of the second generator and a corresponding number of devices under test.

Abstract: A system comprises at least one of a first generator, at least two of a second generator, and a load board. The at least one of a first generator one of receives and transmits analog signals. The at least two of a second generator one of receives and transmits digital signals. The load board is disposed between the first generator and the second generators and electrically coupled therebetween to calibrate parameters relating to communications. The load board includes a direct path for each of the analog signals between the at least one of the first generator and a corresponding number of devices under test and for each of the digital signals between the at least two of the second generator and a corresponding number of devices under test.