By Carlos Martinez Mitsubishi Electric Corporation introduces the MGF4921AM, a gallium arsenide HEMT (High Electron Mobility Transistor) that is indicated for low noise amplifiers in digital satellite radio receivers as well as in DBS (Direct Broadcast Satellite) receivers operating in C band.
By Carlos Martinez Mitsubishi Electric Corporationintroduces a new gallium arsenide HEMT (High Electron Mobility Transistor) in a plastic package suitable for low-noise amplifiers in the Ka frequency band. This device, designated MGF4963BL, operates at frequencies up to 20 GHz with excellent low-noise performance.
By Carlos Martinez 
By Carlos Martinez VPT Inc., part of the HEICOand distributed by Venco Electrónica, is launching a new power bus converter module: the VPTHVM-270 series. With an output power of 200 W, this converter operates with an input supply voltage of 270 V to obtain a regulated 28 V power bus voltage for power systems used in avionics.
By Carlos Martinez A new, highly compact crystal has been introduced to the market by frequency control solutions manufacturer Precision Devices Inc. (PDI). The new C2 crystal occupies only 5.0 mm² of PCB space, with dimensions of 2.5 mm x 2.0 mm x 0.55 mm (height).
By Carlos Martinez Epcos' new SAW resonators feature a significantly reduced tolerance around the center frequency. Compared to previous models, the tolerance has been reduced to less than 50%, now only +/-25 kHz at 433.92 MHz.
By Carlos Martinez Melexis, a leading designer and manufacturer of mixed-signal semiconductors, has reached an agreement with France-based BFi OPTiLAS, whereby the latter will join its sales network as a distributor for Europe of its wireless ICs.
By Carlos Martinez The following article studies the characteristics of the main materials currently used for the manufacture of microwave transistors such as Silicon (Si), Gallium Arsenide (GaAs), Silicon Carbide (SiC) and Gallium Nitride (GaN) and describes how they condition the operation of the transistor when high output powers are required, on the order of hundreds and thousands of watts, usually those needed in Radar applications.
By Carlos Martinez Satellite applications that utilize advanced CMOS technology in devices for the entire signal path
take advantage of doubling capacity, along with higher integration and lower power consumption.
By Carlos Martinez Toshiba Electronics Europe offers a new family of low-noise miniature amplifiers that provide good linearity and low current consumption in VHF-UHF wideband applications where signal power can vary.
By Carlos Martinez Monolitic , as distributor of Z-Communications, Inc in Spain and Portugal, presents the new RoHS Compliant version of the SFS11000Z-LF frequency synthesizer for the X band.
By Carlos Martinez Microchip has added the new MRF49XA sub-GHz radio transceiver to its RF Products Division's wireless catalog. The MRF49XA covers the license-free ISM (Industrial, Scientific and Medical) radio frequency band of 434/868/915 MHz, which is ideal for low-speed, low-power embedded wireless applications.
By Carlos Martinez One of Murata in filter technology is a new high-power SAW filter that can replace two intermediate filters. The external coupling circuit requires only two inductors.
By Carlos Martinez TDK Electronics Europe announces the MMZ1005-E series, a family of three Gigaspira pearl multilayer chip inductors for the gigahertz band that offer the highest impedance on the market in a 1005 size device.
By Carlos Martinez Monolitic , as ZComm's distributor for the Spanish and Portuguese markets, presents the new SFS1920A-LF fixed frequency synthesizer in the L band.
By Carlos Martinez The Semtech Corp. SX1230 is a high-performance ISM band transmitter IC that, using TrueRF™ technology, offers a solution with all radio components on a CMOS die to minimize the need for other passive components and reduce the bill of materials (BOM) by 40 percent.
By Carlos Martinez Polyfet RF Devices has added a new development to its family of broadband power modules called MLCQ01, which, according to the manufacturer, fills an existing gap in the RF power amplifier market.
By Carlos Martinez Microchip launches the MCP4728, the first 12-bit quad D/A converter on the market to incorporate non-volatile EEPROM, thus allowing the DAC configuration to be automatically loaded during power connection.
Page 9 of 9
Digi International® and Digi-Key Electronics have announced the availability of the Digi XBee® Wireless Connectivity Kit (XKB2-AT-WWC). Initially available exclusively through Digi-Key for the next 90 days,
Mouser Electronics, Inc. introduces the Avago MGA 430x amplifier modules for amplifying 2.4GHz frequencies. These amplifiers are RF power amplifiers for use in the 2.4GHz frequency band and are manufactured using 0.25μ GaAs process technology for enhanced performance...
Acal BFi has joined forces with OriginGPS to bring two new multiGNSS modules to market: the Multi Micro Spider (ORG4033) and the Multi Micro Hornet (ORG1510MK-04). These fully integrated modules boast outstanding performance, signal sensitivity, and energy efficiency in a...
Fairview Microwave, Inc. presents a complete line of 4.1/9.5 mini-DIN adapters for use in applications where low Passive Intermodulation (low PIM) is required in cell base stations or in indoor or outdoor distributed antenna systems (DAS).
AimValley announces Altera's AC2050 TDM over Packet core for FPGAs.
One of the main challenges in mobile backhaul networks is the transition from TDM to packet-based infrastructure. TDM over Packet offers operators a seamless migration: TDM traffic from the...
Powell Electronics is stocking high-quality, connectorized ferrite coaxial insulators and circulators for space and defense applications from DiTom Microwave. The extensive product line includes commercial and high-reliability ferrite insulators and circulators starting at 400 MHz...
Nine students from the Higher Polytechnic School of the Francisco de Vitoria University (UFV)...
The International Telecommunication Union (ITU) has published a new edition of its manual...
Fixed wireless access (FWA) connections in the Asia-Pacific (APAC) region will register...
PowerON by Sonepar Spain brings together 6,000 professionals and 56 exhibitors in its first edition...
Nokia has signed a definitive agreement for the planned sale of its Enterprise Campus Edge business...
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