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Articles by RFMW Ltd.

RFMW Ltd. and ParkerVision announce worldwide distribution agreement

 RFMW Ltd. and ParkerVision, Inc. have announced a worldwide distribution agreement for ParkerVision products and services. ParkerVision, Inc. is a developer, manufacturer and marketer of semiconductor technology solutions for wireless applications. RFMW Ltd. is a specialized, technology based component distribution organization providing customers and suppliers with a solutions oriented sales and marketing team. RFMW is dedicated to offering the highest levels of customer service and specialized component-engineering support. 


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RFMW Ltd. and Qorvo announce worldwide distribution agreement

RFMW Ltd. and Qorvo Inc. announced a worldwide distribution agreement effective immediately. Qorvo, a leading provider of core technologies and RF solutions for mobile, infrastructure and aerospace/defense applications, was created through the merger of TriQuint and RFMD. 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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LTE Band Designation Chart Download

LTE band definitionRFMW Ltd. announces the availability of a LTE band definition chart outlining frequency designations and bandwidths for LTE bands 1 through 44. Both uplink and downlink information is provided along with duplex spacing information. Applicable usage areas for each band are highlighted. If you’ve ever had confusion or questions regarding the multitude of LTE bands, this chart from RFMW provides a concise resource for your desktop or design bench.


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3-Stage GaN Amplifier: TGA2239

TGA2239RFMW Ltd. announces design and sales support for the Qorvo TGA2239 high power MMIC amplifier offering 35 W of saturated output power for Ku-band applications. The Qorvo TGA2239 operates over 13 to 15.5 GHz with power added efficiency of >32% and small signal gain of 29.5 dB. Processed using GaN on SiC technology, the TGA2239 draws 900 mA from a 22 V supply. Applications include Radar, data links and satellite communications.


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AEC-Q100 Qualified SPDT Switch: SKYA21001

SKYA21001RFMW Ltd. announces design and sales support for the SKYA21001, AEC-Q100 qualified SPDT switch. Covering a frequency range of 20 MHz to 3 GHz, the SKYA21001 s ideal for military communication systems. Low insertion loss of 0.3 dB improves system performance while low DC power consumption helps maintain battery life in portable systems.  Offered in a compact, 2.0 x 1.25 mm SC-70 package, this Skyworks switch is lead-free and RoHS compliant.


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Voltage-Controlled Variable Attenuators: SKY1223x Series

voltage-controlled variable attenuatorsRFMW Ltd. announces design and sales support for a series of voltage-controlled variable attenuators (VVAs) from Skyworks Solutions. The SKY1223x series of attenuators is suitable for applications such as repeaters, wireless backhaul and wireless infrastructure. The four attenuators in the series, SKY12232-21, SKY12233-11, SKY12235-11 and SKY12236-11, are optimized for low distortion and centered at 1.95, 2.60, 3.15 and 3.8GHz respectively.


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High Linearity, Ultra Low Noise Amplifier: SKY67103-396LF

SKY67103-396LFRFMW Ltd. announces design and sales support for a high linearity, active bias, ultra low noise amplifier from Skyworks Solutions. The SKY67103-396LF offers mid-band noise figure of 0.6 dB for receiver applications requiring the lowest possible noise figure yet highly linear performance over a broad frequency range. Covering 500 to 4000 MHz, the SKY67103-396LF provides typical OIP3 of 34 dBm at 3.6 GHz for improved receiver selectivity and sensitivity.


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7-Bit Digital Step Attenuator: PE43713

PE43713RFMW Ltd. announces design and sales support for Peregrine Semiconductor’s PE43713, a 7-bit digital step attenuator featuring “glitch-less” attenuation state transitions, 1.8 V control voltage support and extended operating temperature range to 105 degrees Celsius. These features, in addition to a bypass mode that improves spurious performance make the Peregrine PE43713 ideal for test and measurement applications.


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7-Bit Digital Step Attenuator: PE43711

PE43711RFMW Ltd. announces design and sales support for Peregrine Semiconductor’s PE43711, a 7-bit digital step attenuator capable of maintaining 0.25 dB monotonicity through 4 GHz. Operating to 6 GHz, the PE43711 offers 0.5 dB monotonicity through 5 GHz and 1 dB monotonicity through 6 GHz. Featuring “glitch-less” attenuation state transitions, the PE43711 is ideal for 3G/4G infrastructure, land mobile radio (LMR) and point-to-point communication systems.


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