Active Components

ACTIVE COMPONENTS APPLICATION NOTES AND WHITE PAPERS

  •  Addressing Carrier Aggregation Challenges Using Multiplexer Solutions
    Addressing Carrier Aggregation Challenges Using Multiplexer Solutions

    How do operators avoid interference between bands while minimizing insertion loss? Multiplexers. They are designed to integrate the required filters for multiple aggregate bands, provide isolation within and between the bands, and allow them to simultaneously connect to the antenna. 

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ACTIVE COMPONENTS PRODUCTS

GaN on SiC Power Transistors GaN on SiC Power Transistors

Qorvo offers a large range of GaN on SiC power transistors as premiere solutions for GaN needs. These discrete power amplifiers are available in models that cover frequency ranges from DC-18 GHz. With a range of linear gain between 16.6 – 21 dB, and a saturated output power range between 37 and 54.2 dBm, these devices are ideal for a wide variety of broadband wireless, space, and military applications.

Variable Attenuators for Broad Market Wireless Applications Variable Attenuators for Broad Market Wireless Applications

Skywork’s new series of voltage-controlled variable attenuators (VVAs) are optimized for use as low distortion, analog attenuators. The SKY12232-21, SKY12233-11, SKY12235-11 and SKY12236-11 cover operation ranges from 1.45 to 5.0 GHz, and have a range of control voltages from 0 to 5.0 V.

Step-Down TFT-LCD DC-DC Converter: AAT2823 Step-Down TFT-LCD DC-DC Converter: AAT2823

The AAT2823 is part of a family of integrated panel power converters with WLED drivers and VCOM buffers. This converter provides the regulated voltages required by TFTs and LCDs, and is equipped with a triple output DC-DC converter, a LED backlight driver, and a VCOM buffer in a 4 mm x 4 mm TQFN package.

3.5 A Constant On-Time, Step-Down DC-DC Converter: SKY87202 3.5 A Constant On-Time, Step-Down DC-DC Converter: SKY87202

The SKY87202 is a 3.5 A constant on-time, synchronous step-down DC-DC converter with a 1.2 MHz switching frequency. While keeping excellent line and load regulation and maximizing input efficiency, the device is able to provide output voltage from 0.6 V to 3.3 V from input voltage ranging from 2.7 V to 6.0 V.

High Power RF Pin Diode Switches High Power RF Pin Diode Switches

Corry Micronics offers two new RF pin diode switches with operation in the 1 GHz to 1.1 GHz frequency range. The CMSW-SPDTR-1G-5K is a single-pole double-throw (SPDT) hermetically sealed reflective switch, while the CMTRSW-1G1R1G-2K5 is a high power transmit/receive (T/R) switch designed to be used in IFF applications.

L-Band Multiplexers Series L-Band Multiplexers Series

The new series of multiplexers from ETL Systems consists of L-band multiplexers available in various functional configurations including DC, 10 MHz and L-band multiplexing on the common port with DC pass or block on other RF ports.

GaN Switches GaN Switches

Qorvo offers a series of four single-pole, double throw (SPDT) reflective GaN switches with operating frequency ranges between 0.5 and 18 GHz. These devices maintain low insertion loss and high isolation, making them ideal for low and high power switching applications.

L-Band Attenuators L-Band Attenuators

ETL Systems offers a series of attenuators with operating frequencies ranging in the L-band (850-2150 MHz), and are available with either 50Ω or 75Ω impedances specifically tailored to the respective connector types. Attenuation levels range from 3 to 20 dB, and come in DC block, DC pass, DC block & 10 MHz pass, DC pass & 10 MHz pass, DC block & 10 MHz block, and DC pass & 10 MHz block on all ports. Field applications for these l-band attenuators include telecom infrastructures, satellite systems, microwave links, test and instrumentation, military communications, and radar networks.

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