Pasternack Blog

Passive intermodulation distortion (PIM), is a prevalent issue with cellular networks and other wireless systems with relatively high broadcast power and dense channel plans. The results of PIM can be the desensitization of the receiver, dropped calls, and harmonic interference that can affect receivers for other frequency bands and services well outside of the carrier ..

An Oscilloscope is an essential piece of electrical test equipment, but has a somewhat limited use with RF circuits and systems compared to digital and analog circuits. In many cases an RF engineer will default to using a spectrum analyzer for frequency domain measurements and a network analyzer to measure component behavior. An oscilloscope is ..

The planned technical expectations of 5G services are extreme in many ways. One of the most extreme use cases is the planned enhanced mobile broadband (eMBB) services, which are being designed to meet users growing demand for high speed data. The main features of eMBB are a massive increase in beak data rates, the ability ..