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

Family of Low Profile Filters for Microwave Applications

February 2, 2004 8:06 am | Product Releases | Comments

Spectrum FSY Microwave introduces a line of low profile, highly stable, microwave filters. These filters meet or exceed MIL environmental requirements and are designed for use in a variety of space-constrained applications, including avionics and UAVs. The filters are available in lumped element, interdigital and combline filter topologies for bandpass, highpass, or lowpass applications....

6-Volt VRLA Battery for High Rate Discharge Applications

February 2, 2004 8:06 am | Product Releases | Comments

EnerSys expands its DataSafe NPX line of VRLA batteries with the addition of the NPX 35-6 battery for applications which require high power for short intervals. The battery provides 30% more power than conventional batteries with an equivalent footprint and voltage and was designed to meet the high energy needs of a wide range of UPS and general electronics applications....


Hex Jam Nut with Washer Face

February 2, 2004 8:06 am | Product Releases | Comments

MicroPlastics has made an addition to their "Hex Jam Nut" inventory, including sizes 1-111/2 and 11/4-111/2 NPT, with a washer face. These devices are molded in Nylon 6/6 material, and are for use in installations of threaded pipe through sheet metal, composition board, or cabinet walls. The nuts are resistant to chemical erosion, vibration, and abrasion....


Open/Close Bushings

February 2, 2004 8:06 am | Product Releases | Comments

Micro Plastics announces the addition of Open/Close Bushings to their inventory of wiring accessories. These bushings are used to protect wires, cables, tubing, and hoses from sharp uneven drilled or punched holes in sheet metal. The split design allows side entry of pre-assembled harnesses or tubes, and may be assembled into holes that already contain cable or tubing....

DC-DC Converter Offers Nine Output Voltage Variations

February 2, 2004 8:06 am | Product Releases | Comments

C&D technologies has increased the number of available variations of its WPA60 DC-DC converter from one to nine. Each of the units from the range delivers two independently regulated outputs that provide full regulation down to zero load. The choice of configurations enables the VDE EN60950 and UL/CUL 60950 safety requirement compliant series to be matched to the latest ASIC and DSP applications requiring delivery of low operating voltages....

Current Sensing Chip Resistor

February 2, 2004 8:06 am | Product Releases | Comments

KOA Speer Electronics introduces its UR73 Current Sensing Chip Resistor, which offers low resistance with a range of 30 m Ω to 100 m Ω. The UR73 utilizes thick film technology and offers low T.C.R. from 𫏌 ppm to 𫑢 ppm. The UR73 is available in two sizes - 2A (2.0ࡧ....

Rugged Versions of Low-Power, High-Performance PowerPC-750FX SBCs

February 2, 2004 8:06 am | Product Releases | Comments

Thales Computers introduces two rugged versions of its PowerEngine7 SBC. The RA and RC SBCs combine high performance with low power dissipation, for data processing applications in the aerospace, military, and other harsh environment industries. These versions feature single or dual PowerPC-750FX processors operating at 700 MHz, providing over 1600 Dhrystone 2....

Test Equipment with HSDPA Capabilities

February 2, 2004 8:04 am | Product Releases | Comments

Agilent introduces high-speed downlink packet access (HSDPA) capabilities for its high-performance E4438C vector signal generator, PSA Series spectrum analyzers, and E4406A vector signal analyzer. These powerful tools give design engineers the ability to design, debug and evaluate the performance of their 3G and 3....


Linear 2.5 Watt Amplifier

February 2, 2004 8:04 am | Product Releases | Comments

Stealth Microwave introduces the SM3436-34HS, a 3.4 to 3.6 GHz amplifier designed to meet the needs of low cost service providers working in the fixed wireless access market. The module provides a minimum P1dB of +34 dBm, a typical OIP 3 of +48 dBm, linear gain of 34 dB with a ± 0.5 dB flatness across the band, and VSWR In/Out of 1....

Yagi and Omnidirectional Antennas

February 2, 2004 8:04 am | Product Releases | Comments

Astron Wireless Technologies offers a complete line of 2.4 GHz antennas. The directional P series yagis, available in 6, 9, 12, and 15 dBi gain, offers end-fired reliability combined with durable disk-on-rod technology. These rugged, wide bandwidth antennas will deliver clean radiation patterns with high front-to-back ratios; while the tubular radome reduces wind loads and increases strength in harsh environments....

Silicon Oscillator with Fixed Frequencies

February 2, 2004 8:04 am | Wireless Design & Development | Product Releases | Comments

Maxim introduces the MAX7375 silicon oscillator. Available in 3-pin SC70 and SOT23 packages, this device is an integrated oscillator with fixed frequencies that requires no additional components for setting or adjusting the frequency. With a fast 5 microseconds startup time, the oscillator frequency is generated directly without use of a phase-locked loop (PLL)....

Bluetooth Power Amplifier

February 2, 2004 8:04 am | Product Releases | Comments

Bluetooth designers challenged with miniaturizing their designs will be interested in NEC's new GaAs HBT PA (power amplifier). The UPG2301TQ is housed in a miniature 10-pin plastic 2.4 × 2.55 mm package that features a low 0.6 mm (max.) profile. With 23 dBm output power it meets the demands of Class 1 Bluetooth applications....

Broadband MMIC Amplifiers

February 2, 2004 8:04 am | Product Releases | Comments

Mini-Circuits introduces the new family of 'LEE' MMIC Amplifiers. Highly reliable, extremely broad band, and very low in cost. These amplifiers have excellent electrical performance, with up to 17.3 dBm flat output power to 10 GHz. There are five models being introduced in this new Mini-Circuits family....

RF 101 Ultra Low Power Bluetooth Design

February 2, 2004 7:49 am | Product Releases | Comments

Bluetooth solutions are, by definition, low cost, low power and have small form factor. But is this really the case? And if so, does an ultra-low power design make sense as well? By Jürgen Mayer-Zintel In a perfect world, developers working in the Bluetooth world have the perfect marriage of low-power, low-cost and small form factor....

Bluetooth A Primer on Resolving In-Vehicle RF Interference

February 2, 2004 7:45 am | Product Releases | Comments

New and improved wireless devices hit the street with dizzying regularity. As such, the potential for in-vehicle interference from multiple devices using multiple protocols becomes unavoidable. Stepping up to the plate, Intelligent tools and CQDDR encoding offer an elegant solution to these in-vehicle RF range and interference issues....


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