Camden Door Controls, a premier provider of door activation and locking devices, is pleased to announce the availability of its new CM-RX-90 advanced single relay receiver. CM-RX-90 has three ...

Members can download this article in PDF format. In this design idea, you will learn how to interface two PIC microcontrollers using a wireless 433-MHz RF transmitter/receiver pair to control up to ...

Line 6 have announced a new wireless guitar system that, they claim, "redefines the wireless experience." The Line 6 Relay G30 Digital Wireless System consists of a compact transmitter with standard 1 ...

One of the key calculations in any wireless design is range, the maximum distance between transmitter and receiver for normal operation. This article identifies the factors involved in calculating ...

A field pick-up unit (FPU) is wireless contribution relay equipment that is used to transmit video and audio program coverage or news materials to the broadcast station from on-location. We are ...