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

I.C.-Based Potentiometer Switch

February 11, 2002 3:57 am | Product Releases | Comments

Electro-Mech's new SW44109 Hall-effect potentiometer switch offers both rotary and digital regulation for maximum operation control in a compact size. A one or two sealed, Hall-effect integrated circuit combined with a 295° linear (S) taper potentiometer enables the user to specify a value so that at the push of a button, the circuit or channel automatically opens at the preset level....

Pulse Analyzer

February 11, 2002 3:57 am | Product Releases | Comments

The CS-3001 Pulse Analyzer is a VME based Pulse Analyzer that accepts 160 MHz IF and 1 GHz inputs and provides de-interleaved pulse descriptor words for analysis. Combined with a fully featured Java Network Friendly GUI control interface, the system provides excellent visualization and statistical display of collected emitter intercept data....

Single Pole Double Throw (SPDT) Switch

February 11, 2002 3:57 am | Product Releases | Comments

California Eastern Laboratories (CEL) has added another miniature Single Pole Double Throw (SPDT) Switch to its line of NEC GaAs RFICs. The UPG2005TB is designed for transmit/receive, antenna diversity and power level control switching in cordless and digital cellular phones; PCS, WLAN and WLL receivers; and Bluetooth modules, It features low insertion loss, high isolation and a unique single-pin bias control to help simplify circuit design...



February 11, 2002 3:57 am | Product Releases | Comments

The AD977x family of dual interpolating TxDAC+® converters augments ADI's extensive portfolio of RF ICs, and allows simpler direct RF upconversion architectures that require fewer external components. This offers base station and broadband system designers a more cost-effective solution for multi-carrier 3G transmitters, HDTV transmitters and satellite systems....

RF & Hyper Europe

February 6, 2002 4:09 am | Product Releases | Comments


MicroTransformer with Mu-Metal Shielding

February 4, 2002 3:31 am | Product Releases | Comments

With a solid history of high reliability, even in harsh military environments, Datatronics now offers the 4216 microtransformer series. The 4216 incorporates Mu-Metal shielding for advanced performance. Featuring a PRI:SEC turns ratio of 1:1 to 5.99:1, a frequency response of -2 dB (400 Hz to 250 KHz) and a maximum distortion of only 5%, the robust 4216 is an ideal choice for military output, interstage, isolation and driver applications....

Quarter-Brick DC/DC Converter

February 4, 2002 3:31 am | Product Releases | Comments

SynQor, the technology leader in dc/dc converters, has introduced a 40 amp quarter-brick sized isolated dc/dc converter. The PowerQor™ Tera series quarter-brick can deliver up to 40 amps of total output current at 2.5 V down to 1.2 V and 35 amps at 3.3 V, without the need for an attached heatsink....

CMOS A/D Converter

February 4, 2002 3:31 am | Product Releases | Comments

Signal Processing Technologies announced a new industry breakthrough: the first CMOS 14-bit analog-to-digital converter (ADC) performing at 20 MSPS. The SPT8000 is the most cost-effective high-performance, monolithic 14-bit, self-calibrating analog-to-digital converter on the market today. It uses a digitally calibrated, pipelined CMOS architecture to achieve excellent dynamic performance and linearity....


IC-Style DC-DC Converters

February 4, 2002 3:31 am | Product Releases | Comments

C&D Technologies (NCL) has expanded its family of IC-style DC-DC converters by launching two miniature, 3.3 V input, dual-output parts that provide extended temperature operation and improved reliability while saving board space and simplifying final assembly. Ideal for low-voltage applications where analogue circuits need to be combined with the latest low-voltage processor technologies, the new 3....

Power Supply and Compliant Connectors

February 4, 2002 3:31 am | Product Releases | Comments

Hirose has introduced the HR31 series of low-profile power supply connectors that are DeviceNet Compliant. Ideal for factory automation networks, HR31 connectors are supplied in five-positions, and in 5.08 mm pitch. The "through-hole" type headers are available in both straight and right-angle versions and contacts can be ordered with solder or grid plating; gold plating contacts increase mating/unmating cycles to 1000 times....

Dry Film AC Capacitor

February 4, 2002 3:31 am | Product Releases | Comments

A new series of film capacitors for motor run applications where high PWM and other feedback currents are present on top of the line frequency offers superior performance versus other brands, because of the unique high current and response terminations and the dry film construction, that results in improved space utilization and reliability — is now available from the manufacturer, Electronic Concepts, Inc....

Detect Switch

February 4, 2002 3:31 am | Product Releases | Comments

Totally protected against overload, the KSU top-actuated ultra-miniature detect switch from ITT Industries, Cannon features a light actuation force of 0.7 N without tactile effect. It has a hard metal actuator, two large terminals, normally-open contacts, gold or silver contact plating and a long life rating of over 500 k operations....

Dual Track And Hold Chip For Ultra-Wideband Data Acquisition

February 4, 2002 3:31 am | Product Releases | Comments

Rockwell Scientific Company LLC (RSC) has introduced a 10 GHz bandwidth 1 GS/s dual track and hold (T/H) circuit for ultra-wideband data acquisition. Designed for direct sampling of multi-GHz signals, the RTH020 circuit features unprecedented bandwidth and aperture jitter performance. The bandwidth of the RTH020, 9 GHz for 0....

Designing Embedded Devices for Bluetooth Compatibility

January 29, 2002 5:05 am | Product Releases | Comments

Using Bluetooth qualified components during the design process will help reduce cost and time-to-market. By Dan Jerrestam and Staffan Bernström, Enea Realtime and Eva Skoglund, OSE Systems A systematic approach is needed when building products with Bluetooth capabilities, as a number of obstacles must be overcome....


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