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Articles by RFMW Ltd.

DOCSIS 3.1 Compliant Power Doubler Amplifiers: RFPD3210 / RFPD3220

RFPD3210RFMW Ltd. announces design and sales support for two DOCSIS 3.1 compliant power doubler amplifiers from Qorvo. The RFPD3210 and RFPD3220 are hybrid GaAs/GaN devices offering excellent linearity and low distortion. Designed for 45 to 1218 MHz CATV amplifier systems, the RFPD3210 and RFPD3220 also offer high gain of 22.5 and 24.5 dB respectively. Low noise figure of 3 dB punctuates the performance of these Qorvo power doublers.


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Phase Shifter: OPS-0002

OPS-0002RFMW Ltd. announces design and sales support for API Technologies phase shifters designed for applications in optical communication systems. The precision adjustments on the OPS-0002 phase shifter allow enhanced resolution and accuracy setting. The API OPS-0002 is offered with precision 2.4 mm female connectors and operates up to 50 GHz. The micrometer adjustment allows for 28 turns. Each turn provides a minimum of 4 pico-seconds time delay.


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Two Power Amplifier Modules: RFPA5522 / RFPA5542

RFPA5522RFMW Ltd. announces design and sales support for two power amplifier modules supporting 5 GHz Wi-Fi enabled CPEs, routers, pico cells and femto cells. The Qorvo RFPA5522 supports applications from 5.18 to 5.925 GHz with bias configurable to 5 or 3.3 V operation. The Qorvo RFPA5542 extends operation from 4.9 to 5.925 GHz and is optimized for the least number of external components on compatible reference designs.


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Single Channel Rotary Joint: 305W

305WRFMW Ltd. announces design and sales support for API Technologies’ 305W single channel rotary joint. The API rotary joint is used to transmit RF energy from a stationary RF source to a rotating RF line. The 305W operates from DC to 12.4 GHz through type N coaxial connectors. VSWR is as low as 1.15:1. Rotary joints have inherently low insertion loss as evidenced by the 305W with loss ranging from <0.2 dB below 6 GHz to <0.3 dB below 12.4 GHz.


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2 to 22 GHz Low Noise Amplifier: TGA2227

Qorvo TGA2227RFMW Ltd. announces design and sales support for the Qorvo TGA2227, a 2 to 22 GHz low noise amplifier fabricated on Qorvo’s TQGaN15 GaN on SiC process. The Qorvo TGA2227 can also be used as a driver with >15 dB of small signal gain or a general amplifier with >20 dBm P1dB. With a nominal drain voltage of 8 V, the TGA2227 can be biased over a wide range of voltages with little impact on noise figure and gain


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RFMW announces sales and design support for MECA LPTC series of low PIM terminations

RFMW Ltd., announced design support for MECA LPTC series of Low-PIM terminations.The MECA LPTC series features compact terminations at power handling levels of 10, 50, 100 and 250 watts with outstanding PIM performance of -160 to -165 dBc. All of the terminations perform up to 2700 MHz with a maximum VSWR 1.20:1. The MECA Low-PIM terminations are available in 7/16, N and 4.1/9.5 connector configurations.


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Flat-Gain, High-Linearity, Ultra LNA: TQL9092

TQL9092RFMW Ltd. announces design and sales support for Qorvo's TQL9092, a flat-gain, high-linearity, ultra-low noise amplifier (LNA). The TQL9092 provides 2 dB (peak-to-peak) gain flatness from 1.5 to 3.6 GHz.Typical gain is 22.6 dB and OIP3 is 39.5 dBm at a 65 mA bias setting. Noise figure at this setting would be 0.6 dB. The TQL9092 can be biased from a single positive supply ranging from 3.3 to 5 volts.


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High Linearity DAS Amplifier: QPA9119

QPA9119RFMW Ltd. announces design and sales support for the 0.5 W QPA9119, a high linearity amplifier from Qorvo. Covering 400 to 4200 MHz, the Qorvo QPA9119 has 17 dB of gain, a P1dB of 27.2 and offers +44 dBm OIP3. The QPA9119 draws only 137 mA from a 5 V supply and is ideal for repeaters and distributed amplifier systems. Designed to support both TDD and FDD systems, the Qorvo QPA9119 comes in a 3 x 3 mm QFN package.   


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Half Watt, Power Amplifier: TQP9326

TQP9326RFMW Ltd. announces design and sales support for the Qorvo TQP9326, a half watt, highly efficient power amplifier covering 2.3 to 2.7 GHz (bands 7, 30, 40 and 41). The TQP9326 is a fully integrated, 50 ohm module with 34 dB of gain and designed for applications using DFE or DPD. Running from a nominal 5 V supply, the TQP9326 draws ~115 mA and boasts efficiencies as high as 22%.


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RFMW Ltd. and API announce distribution agreement for Weinschel products

RFMW Ltd. and API Technologies Corp. announced a worldwide distribution agreement effective immediately allowing the sale and support of API Weinschel products. API Technologies Corp. is a leading provider of high performance RF, microwave and millimeterwave solutions. RFMW Ltd. is a specialized distributor providing customers and suppliers with focused distribution of RF and microwave components as well as specialized component-engineering support.


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