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Articles Tagged with ''bandwidth''

Rohde & Schwarz adds passive model to its portfolio of broadband probes

Rohde & Schwarz adds the rugged, passive R&S RT ZZ80 broadband probe to its portfolio. This probe offers a bandwidth of 8 GHz. When analyzing electronic circuits, passive broadband probes such as the R&S RT-ZZ80 are a cost-efficient, rugged alternative to active, high bandwidth probes. They are well-suited for testing transmission lines with low impedance (20 Ohm to 100 Ohm).   


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Nujira raises the bar with 200th Envelope Tracking patent

Nujira Ltd., the world leader in Envelope Tracking (ET) technology, has celebrated the opening of the 2013 Mobile World Congress in Barcelona by announcing that it has passed the 200 patent mark. Nujira has the most extensive ET IPR portfolio in the industry and this latest milestone demonstrates Nujira’s continuing innovation in developing ET for use in modern digital communications.


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Custom MMIC introduces the CMD132P3 ultra-low noise amplifier

Custom MMIC, (www.CustomMMIC.com), a developer of performance-driven monolithic microwave integrated circuits (MMICs), is adding a new 5 to 11 GHz ultra-low noise amplifier to its growing line of high-quality products. The CMD132P3 presents an ultra-low noise figure of 1.3 dB, delivers greater than 20 dB of gain across the entire bandwidth, and has a corresponding output 1 dB compression point of +10 dBm.


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Linear's 140 V precision op amp features 3 pA bias current, 3.5 µVP-P noise

Linear Technology announces the LTC6090, a precision operational amplifier that operates on a supply voltage up to 140 V (or ±70 V). Its combination of rail-to-rail output, 3 pA (typical) input bias current, 1.6 mV maximum input offset voltage and 3.5 µVP-P low frequency noise delivers the precision required for high performance ATE, piezo driver, and DAC buffer applications.


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Pentek intoduces digital downconverter for wideband radar and SDR applications

Pentek Inc. announced an enhancement to its fastest-ever data acquisition XMC module for the popular Cobalt® family. The Model 71641, capable of digitizing one 12-bit channel at 3.6 GHz, or two channels at 1.8 GHz, comes preconfigured with a programmable one- or two-channel digital downconverter (DDC) loaded into the onboard Xilinx Virtex-6 FPGA. The new module is ideal for wideband radar and software defined radio (SDR) applications.


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Aeroflex launches modular WLAN 802.11ac test system with 160 MHz bandwidth

Aeroflex Ltd., a wholly owned subsidiary of Aeroflex Holding Corp., announced a new test system based on its PXI 3000 Series modular instrumentation, which has been designed to offer measurements over a 160 MHz bandwidth at operating frequencies up to 6 GHz. The new system is particularly suited for making R&D, design verification, and production measurements on wireless LAN (WLAN) devices based on the IEEE 802.11ac standard, extending Aeroflex's market-leading 802.11ac measurement capability in PXI to cover the optional 160 MHz bandwidth.


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NXP develops industry’s first full-band UHF Doherty architecture

Building on its leadership position in the digital broadcast market, NXP Semiconductors N.V. announced that it has developed the industry’s first ultra wideband solution for Doherty architectures. This patent-pending solution will uniquely enable manufacturers of digital transmitters to enjoy the high-efficiency gains that Doherty power amplifiers confer with greatly expanded bandwidth.


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