Explore The Benefits Of High-Output Signal Generators In Your RF Test Setup

One solution is the Heliax low-loss type of coaxial cable. It can be difficult to work with, though, because it’s rigid and not meant for the frequent movement and reconfiguration of a typical test setup.

An alternative solution is additional amplification within the signal source, and the preferred approach is to use cascaded power amplifiers to increase the output power. More output power at the source saves cost, space, and weight.

CONCLUSION
A signal generator with high output power provides multiple advantages, ranging from simplified test configurations to reduced size, weight, and cost of a test system. The ability to deliver a pure, accurate signal at +25 dBm or greater can ensure improved measurement accuracy and enable testing of extreme or unusual operating conditions.

For more information about high-power signal generators and their applications, please refer to the Agilent Technologies application note “Generating and Applying High-Power Output Signals,” available at www.agilent.com/find/E8257D (publication number 5990-4695EN).