Hoping to further propel demand for devices equipped with GPS technology, the highly integrated UPB1008K RF receiver is a single-chip, double-conversion RF-to-IF I-Q frequency translator that provides ...

Direct conversion (or low IF) receiver designs have been in existence for many years. They are widely used in mobile phones and cordless telephones because of their simplicity and lower cost. However, ...

What if a doorbell never needed a battery and still sent signals wirelessly over long distances. This design can turn every ...

New RF-VCA enables the creation of custom receivers up to 3 GHz with samples and production-ready devices delivered in months not years Boston MA, Embedded Systems Conference – September 27, 2011– ...

The modern, advanced CMOS direct radio frequency (RF)-sampling data converter has been eagerly awaited by system design engineers for several major end-equipment manufacturers. This includes ...

Users in emerging applications may have different requirements from traditional high-precision users. New users increasingly look to the technology not solely for position, but to navigate them ...

Automotive-qualified with dual RF inputs, the MLX71120 and MLX71121 RF receivers target low-cost antenna diversity applications in the unlicensed Industrial-Scientific-Medical (ISM) and ...

Designers face increasing challenges from RFI (radio-frequency interference) when integrating batteries and protection circuitry into systems. At a basic level, a battery pack is an energy-storage ...

Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high power radio transceivers connected to unlimited antenna arrays for the purpose ...

The LPI is the first current loop (4-to-20 and 10-to-50-mA) powered wireless (RF) transceiver, according to the manufacturer. It draws power from the current loop and when not transmitting, stores ...

HSINCHU, Taiwan--July 5, 2006--UMC (NYSE:UMC)(TSE:2303), a leading global semiconductor foundry, and National Taiwan University (NTU) today announced that their research collaboration has resulted in ...

Silicon Laboratories has introduced a new family of radio receivers tuned for high end consumer and professional audio equipment. The company says that the Si477x am/fm receivers provide industry ...