NJBIZ, New Jersey’s leading business journal, provides 24/7 business news coverage and events honoring top business professionals.

Berkeley Varitronics Systems, Inc.'s (BVS) Pro series handheld cell phone detector called the Wolfhound-PRO is the third in a line of BVS’ advanced, award winning cell phone detection products and the ...

This project provides a simple circuit to detect the presence of a nearby activated phone when the signals are detected. The circuit has the ability to detect signals using the Schottky diode which, ...

A mobile cell phone detector from Berkeley Varitronics packs what had been a fixed radio detection system into a two-pound handheld package. It wouldn’t be fashionable enough for a Hollywood James ...

Norwood, Mass. — Analog Devices, Inc. (ADI) has unveiled two RF detector ICs — the ADL5502 and ADL5513 — for RF and analog engineers who need to improve power detection performance and simplify the ...