EDN

Calibrated noise sources test RF and digital

Whether testing RF analog or digital modulation or high-speed serial signals, you often need to add a known quantity of noise, especially for receiver testing. The FMNG1xxx series of calibrated noise ...
Electronic Design

Making RF-to-Baseband Noise Figure Measurements

RF-to-baseband front ends consisting of a low-noise amplifier (LNA) cascaded with a mixer downconverting RF signals to baseband have become the epitome of RF devices tested in high-volume ...
EDN

Noise modules provide wide bandwidth frequencies to test filters, RF systems

Parsippany, N.J.—Wireless Telecom Group Co. introduced two noise modules—the Noise Com NC1127A and NC1128A— for the computing and military equipment markets. Noise Modules can be used when ...
Electronic Design

RF Measurement Basics for Non-RF Test Engineers

Wireless communications products that depend on RF principles are everywhere these days, and the growth rate is astonishing. From cell phones and wireless PDAs to Wi-Fi-enabled laptops, Bluetooth ...