Cleveland, Ohio—RF test equipment maker Keithley Instruments, Inc. is dishing up its handheld Model 3500 Portable RF Power Meter. Billed by the company as the first lab-quality portable RF power meter ...

A rheumatoid factor (RF) test detects rheumatoid factor, a type of antibody (proteins that fight off harmful substances) in your blood. RF antibodies sometimes attack healthy cells and tissues, ...

One very successful trick I use to simulate radiated immunity on the bench is to run an RF generator into an H-field (loop) probe. The best level seems to be +15 to +20 dBm. This will generate an ...

RF signal observation has evolved from yesteryear’s spectrum analyzer to today’s RF recorder. Swept spectrum analyzers, FFT analyzers, and real-time signal analyzers all had limitations. Today’s RF ...

VIAVI Solutions Inc. has expanded its Automated Lab-as-a-Service for Open Radio access network (RAN) testing facility with the addition of an RF-shielded anechoic chamber and two customer labs. This ...

Developing an automated production test solution for current and next-generation complex RF SIP/SOC devices is an increasingly difficult task. Both the test program and the device interface board (DIB ...