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

Voltage Regulators With Low Ground Current

February 27, 2002 9:34 am | Product Releases | Comments

Two new 150 mA low-noise low dropout (LDO) regulators designed for use in battery-powered equipment such as cell phones, wireless handsets and modems, PDAs, notebooks, pagers and digital cameras were announced by Siliconix incorporated, a subsidiary of Vishay Intertechnology. The Si91841 and Si91843 feature a low ground current of 110 μA at 150 mA — ideal for low-voltage battery-operated power systems — and a low dropout volta...

Turnable Coaxial Connector

February 25, 2002 4:20 am | Product Releases | Comments

Rosenberger introduces a 360°-turnable, right-angle coaxial connector that is custom-made for automotive applications with small spaces or limited accessibility. The unique turnable connector is resistance to a wide temperature range (-40°C up to +100°C) and features ultra-small dimensions (minimum pitch 10 mm, housing incl....

Compliant Transition Guides

February 25, 2002 4:20 am | Product Releases | Comments

Bivar introduces the cPCI-T Series™ Transition Guides designed specifically for compact PCI (cPCI™) applications. The cPCI-T Transition Guides are the latest in Bivar's new family of CPCI components and accessories being introduced to this market. Offering OEMs increased packaging flexibility, the new guides meet all requirements for a wide variety of cPCI applications including those for the electronic enclosure, single board compu...


Power Cross Portection Fuse

February 25, 2002 4:20 am | Product Releases | Comments

Now available from Bel is the SMP surface mount, power cross protection fuse. Developed to ensure compliance with the Power Cross test requirements UL 1950/60950 and Bellcore/Telcordia GR-1089 for Tip and Ring protection, the device further withstands lightning surges specified in FCC 47 Part 68....


February 25, 2002 4:20 am | Product Releases | Comments

Continuing to innovate on its offerings of direct incandescent replacement LED (light emitting diode) lamps for process-control and machine status-indicator towers, LEDtronics announced the availability of StackLED® SMT LED lamps. These lamps are manufactured using SMT (surface mount technology) processes and incorporate 1206-profile SMT LEDs, resulting in StackLED lamps with unprecedented brightness and reliability....

Lamp Driver

February 25, 2002 4:20 am | Product Releases | Comments

Durel Corporation announces the immediate availability of its new high performance D381A electroluminescent (EL) lamp driver for PDAs and other wireless electronic devices. This new IC inverter offers designers the ultimate design flexibility with the lowest audible noise. With the D381A EL driver, designers can achieve longer EL lamp and battery life while delivering much higher EL lamp brightness for large area liquid crystal displays (LC...

Point-to-Point Wireless Kits

February 25, 2002 4:20 am | Product Releases | Comments

Agere Systems announced the availability of the ORiNOCO™ Point-to-Point Radio Backbone Kit that makes it easier and more affordable to connect to buildings up to six miles apart with a high-speed (11 Mbps) point-to-point wireless network. By using the Point-to-Point Radio Backbone Kit, businesses no longer have to invest in expensive leased or T1 lines, or set up microwave towers, to provide secure, high-speed connectivity between locat...

Re-Configurable Matrix System

February 25, 2002 4:20 am | Product Releases | Comments

Dow-Key Microwave's newest product offering is the Re-Configurable Matrix System (RMS). The RMS is offered as a solution for the new generation of re-configurable and expandable state-of-the-art test (ATE) systems. It provides the user with the capability to reconfigure the interconnection of all internal components and add additional components to a test system, thereby extending its functionality....


Self-Contained Cooling Solution

February 25, 2002 4:20 am | Product Releases | Comments

Koldwave vertical self-contained air conditioners provide versatile, reliable central cooling for communications enclosures and outdoor equipment shelters. Factory charged and ready to cool, the high-capacity, high-efficiency Aire King is designed for dependable operation and easy installation and service....

Dual Directional Loop Coupler

February 21, 2002 5:15 am | Product Releases | Comments

Microlab/FXR, a wholly owned subsidiary of Wireless Telecom Group, Inc., introduces Model CF series of Dual Directional Loop Couplers designed to meet the special needs of the power amplifier market. The wireless market in particular, benefits from its low loss, high power handling and low passive intermodulation (PIM)....

Filter Plates With Extended Capacitance Range

February 21, 2002 5:15 am | Product Releases | Comments

Spectrum Control now offers a full line of filter plates with an extended capacitance range of 22 pF through 5000 pF standard. These filter plates eliminate EMI/RFI interference and provide a means of interfacing voltage and/or data to areas of a system while ensuring electromagnetic compatibility. Spectrum Control markets Easy Mate(r), Easy Mate(r) Jr....

Measurement Solution

February 21, 2002 5:15 am | Wireless Design & Development | Product Releases | Comments

Keithley Instruments introduced its Model 6485 Picoammeter, the most cost-effective measurement solution available for DC currents in the range of 20 fA to 20 mA. The Model 6485 can make up to 1000 readings per second, and has the robustness and simplicity of a digital multimeter (DMM). This CE-marked instrument has eight current measurement ranges and high speed autoranging....

Single-Chip, Multi-Function Power System

February 21, 2002 5:15 am | Product Releases | Comments

The ADP3408 is a multi-function power system chip optimized for GSM/DCS/PCS handsets, especially those based on Analog Devices' AD20msp430 system solution. This single chip contains six LDOs, one to power each of the critical GSM sub-blocks. On-board sophisticated controls are user-configurable for power-up during battery charging, keypad interface, and RTC alarm....

Increased line of Connectors and Adapters

February 21, 2002 5:15 am | Product Releases | Comments

RF Connectors has increased its line of connectors and adapters designed to meet FCC Part 15 regulations by incorporating reverse, or left-handed, threads. Standard coaxial connectors will not mate with these special connectors, the connector FCC Part 15 compliant. Because only the threads are modified, performance of these coaxial connectors is unchanged....

Radar Test System

February 21, 2002 5:14 am | Product Releases | Comments

Anritsu Company introduces the ME7220A, a Radar Test System (RTS) that utilizes low-cost innovative design techniques to create a price and performance breakthrough in testing mm-wave automotive radar. Featuring excellent accuracy and repeatability characteristics at 76-77 GHz, the ME7220A is an ideal solution for characterizing current and future generations of automotive radar, including Adaptive Cruise Control (ACC) and collision warming...



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