Advertisement
The Source on Design and Technology for the Wireless and RF Engineer
Subscribe to Wireless Design and Development All
View Sample

FREE WDD Email Newsletter

Power MOSFETs Extend Safety in Lighting Apps

November 10, 2008 11:23 am | Product Releases | Comments

STMicroelectronics increases the ruggedness, switching performance and efficiency of power MOSFETs for lighting ballasts where they are used in the PFC and half bridge sections, as well as in switching power supplies. The use of proprietary SuperMESH3 technology with lower on-resistance guarantees that higher efficiency is obtained....

Advertisement

Zigbee Module Adds Wireless Networking Capability

November 10, 2008 11:23 am | Product Releases | Comments

The Telegesis ETRX2 module is a low-power, 2.4 GHz ISM band transceiver that is based on the Ember EM250 single-chip ZigBee/IEEE802.15.4 solution. It can be integrated into any device without the need for RF experience and expertise. Using EmberZNet2.2 meshing technology, the module enables the engineer to add wireless networking capability to products....

Mini Coupling Chip Antenna Targets Micro Applications

November 10, 2008 11:23 am | Product Releases | Comments

Yageo Corporation announces its miniaturized 5320 coupling chip antenna that features low sensitivity to environmental interference as well as less stray capacitance. Measuring 5.300 × 2 × 1.200 mm, the antenna comes with special feed design inductive to higher radiation efficiency, making it suitable for micro communication products that are sensitive to environmental interference....

VCO Features Linear Tuning and Ultra Low Phase Noise

November 10, 2008 11:23 am | Product Releases | Comments

Z-Communications, Inc. announces its model CLV1625A-LF in an L-band RoHS-compliant VCO. It operates from 1510 to 1740 MHz with a tuning voltage range from 0.50 to 11.50 V DC. This VCO features a typical phase noise of -107 dBc/Hz at 10 KHz offset, and a typical tuning sensitivity of 28 MHz/V. The VCO delivers a typical output power of 0 dBm at 3....

Coaxial Resonator VCO Features Ultra Low Phase Noise

November 10, 2008 11:23 am | Product Releases | Comments

Z-Communications, Inc. announces its model CRO3467A-LF in an S-band RoHS-compliant coaxial resonator VCO. It operates from 3460 to 3475 MHz with a tuning voltage range from 0.50 to 4.50 V DC. This VCO features a typical phase noise of -112 dBc/Hz at 10 KHz offset, and a typical tuning sensitivity of 16 MHz/V....

Transmitters for Use in ATSC-M/H Mobile/Handheld DTV

November 10, 2008 11:23 am | Product Releases | Comments

Rohde & Schwarz introduces ATSC-M/H technology in its DTV transmitter product lines. The SX800 is a fully frequency agile exciter that is already used in the latest ATSC and NTSC air-cooled and liquid-cooled proprietary transmitter systems, as well as in transmitters from other manufacturers. It is also available as part of an exciter retrofit package to replace the exciter in existing transmitters of any manufacturer....

Advertisement

UHF FM Receiver Module Features High Sensitivity

November 10, 2008 11:23 am | Product Releases | Comments

The RX2G from Radiometrix is a miniature PCB-mounted UHF radio data receiver module that is offered in 433.92 MHz (U.K. band) and 434.42 MHz (European band) models. It is an updated version of the proprietary RX2A receiver, and it incorporates a Received Signal Strength Indicator (RSSI). With the matching transmitter (or transmitters), this receiver allows the implementation of data links (in either one-to-one and multi-node topologies) at ...

Digital Repeaters Feature Small Hardware Packages

November 10, 2008 11:23 am | Product Releases | Comments

Powerwave Technologies, Inc. introduces its family of Nexus RT digital repeaters for commercial frequencies. Optimized for indoor and outdoor use, they increase the coverage and capacity of existing wireless networks, and they are deployable on existing infrastructure, reducing zoning and permitting requirements....

Multi-Core Wireless Processors Feature High Performance

November 10, 2008 11:23 am | Product Releases | Comments

picoChip, Inc. announces its models PC202-10, PC203-10 and PC205-10 high-performance picoArray devices. These multi-core DSPs deliver processing power of up to 262 GIPS and 35 GMACS. These enhanced members of the PC20x series delivers advanced features and uses fewer devices in demanding applications such as advanced wireless infrastructure products....

Front End Power Supply Saves Energy and Space

November 10, 2008 11:23 am | Product Releases | Comments

Murata Power Solutions has introduces its family of AC/DC front end power supplies that deliver bulk power with efficiency of up to 90.9% and power density up to 17.9W/in.³. The units are suitable for use in servers, network equipment and other distributed power architecture applications. The D1U4-W series is housed in a 1U low-profile package, and it is offered with output power of 1,600 W (220 V AC) or 1,200 W (110 V AC), and main output ...

Modular Sub-Systems Have Multiple Capabilities

November 10, 2008 11:23 am | Product Releases | Comments

MtronPTI announces its modular sub-systems product line with core technologies and a range of engineering capabilities. The line includes jitter attenuation modules, clock recovery modules, ultra-low phase noise oscillator assemblies and custom module capabilities. Custom module solutions serve a variety of customer applications that include military communications, electronic warfare, telecommunications infrastructure, aerospace applicatio...

Coaxial Attenuators Have Apps in Power Applications

November 10, 2008 11:23 am | Product Releases | Comments

MECA announces its compact 5 W, N-Type and SMA male-to-female coaxial attenuators that are suitable for demanding power applications from DC to 6 GHz or DC to 18 GHz. Standard attenuation values of 3, 6, 10, 20 and 30 dB feature optimal accuracy (0.3 dB) and low VSWR (1.15:1) while handling 5 W continuous (500 W peak)....

Coaxial Adapters Are Available in Several Configurations

November 10, 2008 11:23 am | Product Releases | Comments

Krytar offers Model 5040 between series coaxial adapters from DC to 40 GHz. VSWR (max.) is 1.10 from DC to 18 GHz and 1.15 from 18 to 40 GHz. Connector configurations include male to male, male to female, female to male and female to female. Complete specifications, application ideas, technical notes and outline dimensions are available from the Web site....

Pages

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading