Wireless Communications Applications Center

A SemiApps.com Applications Center

Mobile Handset Memory :: Stacked Memory Packaging Technology Takes Mobile Memory Design to New Level

NEC Electronics with Elpida Memory and Oki Electric, has developed technology to allow cell phones and portable devices to have as much memory as a high-performance computer.  >>  

Bluetooth :: CSR announces availability of portable RF test solution to aid development of Bluetooth designs

CSR has announced that it has commercialised its Bluetooth RF transmit and receive production test apparatus, the Bluetooth Reference Endpoint. This small and portable apparatus is easy to set up...  >>  

Satellite Access :: Fastbit FB100A BER Test System

Highly flexible BER test system for serial and parallel testing over a wide range of interfaces from TTL to optical. Addresses system, sub-system and component testing during development and...  >>  

Wireless Basestations :: Single-Chip Interleaved PFC Controllers

TI’s new UCC28070 and UCC28060 are the industry’s first single-chip, interleaved power factor correction control circuits. These ICs...  >>  

Mobile Multimedia Platforms/ Components :: Radio transceiver targets EDGE cellular standard

Suited for the EDGE cellular standard, the quad-band Othello-E transceiver includes all the necessary components, including VCOs, PLL loop filters, and power management. The device can operate in...  >>  

Mobile Multimedia Platforms/ Components :: Wolfson AudioPlus Power Management

The WM8400 is a highly integrated audio CODEC and power management unit which provides a cost-effective companion solution for mobile multimedia applications.  >>  

Mobile Multimedia Platforms/ Components :: CM1692: Praetorian II LC Filter Arrays - Value oriented inductor-capacitor EMI filters for wireless handset applications

California Micro Devices introduces the CM1692 family, a new line of EMI filters based on CMD’s Praetorian II architecture targeted for EMI filtering applications in wireless handsets. The...  >>  

Bluetooth :: BCM2004 - Bluetooth Radio for QUALCOMM-Based Handsets

The BCM2004 all-CMOS radio delivers significant size, cost and performance advantages over existing Bluetooth radio solutions while providing the highest level of chip integration, eliminating all...  >>  

Mobile Multimedia Platforms/ Components :: Mobile Video Solutions

Qualcomm’s video solutions deliver high-quality video and audio multimedia in wireless phones with video playback files, streaming video-on-demand, mobile live cams and videoconferencing.  >>  

Mobile Handset Camera, GPS :: AMRI-2000-P000 / Integrated Circuit used in AMRT-1410 Input Device Module

AMRI-2000 is an Integrated Circuit (IC) used in AMRT-1410 input device module to provide a mouse-like pointing solution for use in a variety of mobile devices. Typical applications include mobile...  >>  

Mobile Multimedia Platforms/ Components :: Vibration Motor Driver IC creates worldwide buzz in personal handsets with best in class efficiency and ultra small package

Ringtones are a common way to personalize ones cell phone, PDA or iPhone but often a discrete notification of incoming calls or scheduled events require a vibrating alert. Unfortunately the...  >>  

Satellite Access :: Broadband Channel Simulator Celerity CS80000 Series Simulate real world broadband channels in real time

The Aeroflex Broadband Channel Simulator (BCS) series provides the widest bandwidth channel simulation and link emulation solutions available, along with the most extensive collection of realistic...  >>  

Wireless Basestations :: LT5557 – 400MHz to 3.8GHz 3.3V High Linearity Downconverting RF Mixer

The LT5557, a new high linearity, 3.3V, downconverting active RF mixer from Linear Technology. It elevates receiver dynamic range performance while extending bandwidth capability to cover 3G and...  >>  

Wireless Basestations :: LTC6103 - Dual High Voltage, High Side Current Sense Amplifier

Linear Technology's LTC6103 contains two independent, high side current sense amplifiers with exceptional precision and response time. As a dual, the LTC6103 is ideal for multiple current sensing...  >>  

Wireless Basestations :: WS1102 CDMA/AMPS 3x3mm Power Amplifier Module

The WS1102 is a CDMA (Code Division Multiple Access) and AMPS (Advanced Mobile Phone Service) power amplifier module designed for handsets operating in the 824-849MHz bandwidth.  >>  

Mobile Multimedia Platforms/ Components :: WS1102 CDMA/AMPS 3x3mm Power Amplifier Module

The WS1102 is a CDMA (Code Division Multiple Access) and AMPS (Advanced Mobile Phone Service) power amplifier module designed for handsets operating in the 824-849MHz bandwidth. The WS1102 features...  >>  

Ultra Wideband/ Wireless USB :: Freeware makes scope Ultra-Wideband tester

Running on a TDS6000C series oscilloscope, the TDSUWB software utility performs real-time analysis of ultra-wideband RF and electrical signals.  >>  

WiMAX :: WiMAX for mobile devices

For mobile and handheld applications such as phones, PCMCIA cards, laptops, and PDAs, NXP offers the UXF234xx family, a set of fully integrated, low-power, dual-conversion WiMAX transceivers that...  >>  

Mobile Handset Memory :: About CellularRAM Memory

The CellularRAM co-development group includes Cypress, Qimonda, Renesas, Micron Technology, Hynix, NanoAmp, and Windbond Electronics.  >>  

Bluetooth :: Bluetooth tester has EDR, AFH capability

The MT8852B Bluetooth Test Set Including Enhanced Data Rate offers all of the radio layer measurement capability of the MT8852A Bluetooth Test Set with Audio and adds 6 new Bluetooth EDR...  >>  

WiMAX :: Broadband Generators and Analyzers

Through the acquisition of Celerity Systems, Aeroflex specializes in producing digital broadband test and measurement solutions that are critical to the roll-out of some of today's most...  >>  

Wireless Basestations :: IAM-93516 - Low Cost, High Linearity, Low LO Drive, Up and Down converter

Suited for 3G basestaion, the IAM-93516 E-pHEMT MMIC mixer operates with RF and LO frequency inputs from 400 to 3,000 MHz and an IF output extending from 70 to 300 MHz. The device provides greater...  >>  

Satellite Access :: Wireless Communications Testers & Systems

Fast and precise production of current and future wireless devices, all-in-one architecture with integrated vector signal generator and analyzer are the prerequisites for state-of-the-art...  >>  

Wireless Basestations :: Direct I-Q Modulator Enables Smaller, Less-costly 3G Transmitters

The LT5528 direct I-Q modulator enables more-compact lower-cost cellular base-station transmitter designs by incorporating a matched pair of double-balanced mixers that form a carrier-suppressed...  >>