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Articles Tagged with ''efficiency''

JADAK acquires SkyeTek

JADAK LLC, a global leader and supplier of HF RFID, optical data collection and machine vision technologies to original equipment manufacturers (OEMs) in medical, security, gaming and kiosk industries, announced that it has acquired the assets of SkyeTek, a Denver, Colo.-based provider of embedded and stand-alone UHF RFID Solutions for OEM equipment suppliers.


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Wolfspeed introduces 50 V plastic GaN HEMTs for LTE & radar

Wolfspeed, a Cree Company and a leading global supplier of GaN-on-SiC high electron mobility transistors (HEMTs) and monolithic microwave integrated circuits (MMICs), has introduced two new plastic-packaged 50V/60W GaN HEMT devices that provide the intrinsic GaN value of power and bandwidth in a low cost package platform. Supplied in miniature (4.5mm x 6.5mm), economical, plastic SMT packages, these new devices are ideal for LTE, small cell base transceiver station (BTS), radar, public safety radio, and other communications applications. 


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MACOM announces new Ka-Band power amplifiers for SATCOM apps

M/A-COM Technology Solutions Inc., a leading supplier of high-performance analog RF, microwave and optical semiconductor products, today announced the MAAP-011246, a new 2-Watt power amplifier, and the MAAP-011139, a new 4-Watt power amplifier in a SMT package. These 4-stage, fully matched power amplifiers are ideally suited for Ka-Band SATCOM applications, and provide industry leading linearity for either final power amplification stages or driver stages in higher power applications. 


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Remcom announces unique technology for optimizing matching circuit elements

 Remcom announces a new circuit element optimizer for XFdtd® electromagnetic simulations software that optimizes matching circuits for several antennas serving multiple bands simultaneously. XFdtd’s Circuit Element Optimizer determines lumped element values based on the following goals: radiation efficiency, system efficiency, and S-parameters. This simplifies the antenna matching workflow because the circuit elements remain in the electromagnetic layout structure during optimization. 


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Linear's high efficiency synchronous boost controller reduces thermal stress

 Linear Technology Corp. announces the LTC3769, a synchronous step-up DC/DC controller that replaces the boost diode with a high efficiency N-channel MOSFET, increasing efficiency and maximizing output current capability. This controller produces 24 V at up to 5 A output from a 12 V input with up to 98 percent efficiency, making it ideal for automotive, industrial and medical applications where a step-up DC/DC converter must have low heat dissipation in a small solution size. 


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