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

Four-way Power Divider

March 2, 2006 7:02 am | Product Releases | Comments

Planar Monolithics announces the development of its 2 to 18 GHz four-way power divider, PMI Model No: APD-4-218. The insertion loss from 2 to 8 GHz is 1.5 dB maximum, and from 8 to 18 GHz it is 2.4 dB maximum. The isolation between any two outputs from 2 to 18 GHz is 18 dB minimum. The amplitude balance from 2 to 8 GHz is 0....

Variable Attenuator

March 2, 2006 7:02 am | Product Releases | Comments

American Microwave offers a high-speed over-octave-band variable attenuator with a 60 dB attenuation range. Model number AGHN-8018-60DD-SF is digitally controlled through 8-bit binary logic and driven by an analog positive voltage. The attenuator is optimized for a frequency range of 6.0 to 18 GHz with an insertion loss of 3....

X-band High-power Amplifier

March 2, 2006 7:02 am | Product Releases | Comments

M/A-COM announces a high-power X-band amplifier for use in a variety of applications including commercial avionics, weather radar, and military radar systems. The MAAPGM0079-DIE is a COTS three-stage X-band high power amplifier covering 7.5 to 10.5 GHz and designed to produce 16 to 20 W of output power....

Advertisement

Combline Coaxial Filters

March 2, 2006 7:02 am | Product Releases | Comments

Link Microtek announces a series of coaxial combline bandpass filters to its range of in-house manufactured products. Known as the AMQ-COMB series, the filters are engineered to achieve large passband-to-stopband ratios and Q factors as high as 3500. The combline filters consist of a set of coupled circular resonators between two parallel ground planes, each resonator having an associated variable loading capacitor....

I/Q Phase Detector

March 2, 2006 7:02 am | Product Releases | Comments

...

Multi-purpose Power Amplifier

March 2, 2006 7:02 am | Product Releases | Comments

Stealth Microwave introduces the SM1822-44, a GaAs FET amplifier designed for high performance military and commercial markets. The unit operates from 1800 to 2200 MHz with a P1 dB of 44 dBm across the band and an OIP3 of +55 dBm (typical). Small signal gain is 45 dB with a flatness of ± 0.5 dB across the band....

InGAP HBT Power Amps

March 2, 2006 7:00 am | Product Releases | Comments

WJ announces the AH212, growing its portfolio of InGaP HBT intermediate power amplifiers. The AH212 is a high dynamic range, 1 W, two-stage drive amplifier, housed in an SMT RoHS-compliant SOIC-8 package. The InGaP/GaAs HBT is able to achieve good performance for various narrowband-tuned application circuits, featuring 25 dB gain, +46 dBm OIP3 and +30 dBm of compressed 1-dB power....

Chip-optimization Technology

March 2, 2006 7:00 am | Product Releases | Comments

Cadence announces its manufacturing-aware chip optimization product Cadence® Chip Optimizer, a silicon-proven full-chip optimization system. Cadence Chip Optimizer is used after conventional place and route and before design tape-out. The product uses a 3D space-based optimization approach which models, analyzes and optimizes true shapes and intervening physical spaces....

Advertisement

Test Software

March 2, 2006 7:00 am | Product Releases | Comments

Berkeley has released Windows software for playback of BumbleBee studies on any PC. The PC playback viewer is for spectrum analysis data captured on the handheld BumbleBee™. The Windows® software application can read and display RF data directly off the BumbleBee™ iPAQ via USB or from the iPAQ's removable SD or CF card slots via a card reader....

Transmitter/Receiver Updates

March 2, 2006 7:00 am | Product Releases | Comments

Berkeley Varitronics updates their CW transmitter and receiver lineup to support WiMAX frequencies 3.4 to 3.6 GHz. The Dragon™ portable transmitter enables users to transmit either of two independent bands with up to 2 W per band. All Coyote™ receivers can house up to two unique receivers, removable GPS receiver as well as removable CF data storage and Ni-MH battery system....

Repeater Communication Added

March 2, 2006 7:00 am | Product Releases | Comments

MaxStream’s 9XTend and 9XStream RF product families incorporate broadcast repeater communication. MaxStream RF technology is designed to be easy to use — making it suitable for applications that require a rapid development cycle. Systems integrators are also able to harness the benefits of long-range wireless communications by using the various stand-alone RF modems that feature RS-232/485, USB, Ethernet or telephone connectivity....

Coaxial Resonator VCO

March 2, 2006 7:00 am | Product Releases | Comments

Z-Communications announces their coaxial-resonator-based VCO series, in S- and C-bands, with low phase noise performance.CRO2590A (2480-2700MHz) and CRO2935A (2850-3020MHz) in S-band and CRO3335A (3210-3451MHz) and CRO3617A (3515-3720MHz) in C-Band are all designed to meet the high-data-rate applications of point-to-multipoint and terrestrial radios as carrier generators....

Transportable Earth Station Antenna

March 2, 2006 7:00 am | Product Releases | Comments

Andrew Corporation introduces a transportable earth station antenna for military and commercial broadcast use that will operate on virtually any geostationary satellite system. The Andrew 3.9-meter Trifold™ Transportable Earth Station Antenna features quad-band operation and auto acquisition control systems that make it capable of C-, Ku-, Ka- and X-band applications in support of users such as military units, news operations and disast...

Wire-wound Chip Coils

March 2, 2006 7:00 am | Product Releases | Comments

Murata Electronics North America introduces a miniature high-frequency wire-wound chip coil (LQW04A series). The 03015 EI-sized coils (0.8 × 0.4 mm) were developed using advancements in mounting techniques and materials. Murata’s chip coils are suited for high-frequency circuits used in mobile devices such as cell phones and PDAs....

Step-up DC/DC Converters

March 2, 2006 7:00 am | Product Releases | Comments

Semtech introduces the SC4501, SC4502 and SC4502H, a family of current-mode, adjustable-frequency, step-up (boost) converters with an internal 2 A, 40 V switch. Each converter can be adapted in a variety of topologies, such as boost, sepic and flyback, for generating high output voltage from multi-cell alkaline, NiCd, NiMH or single-cell Li-ion batteries....

Pages

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