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Articles by RFMW Ltd.

Two Selective, LowDrift™ BAW Filters: TQQ0302 and TQQ0303

TQQ0303RFMW Ltd. announces design and sales support for two highly selective, LowDriftä BAW filters created for Band 3 uplink and downlink applications. Qorvo’s TQQ0303 provides 75 MHz of usable bandwidth and up to 1 W power handling for Band 3 downlink applications. The Qorvo TQQ0302 offers similar bandwidth and power handling for Band 3 uplink. Both TQQ0303 and TQQ0302 offer single-input, single-output operation.


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SPDT RF Switch: PE42524

PE42524RFMW Ltd. announces design and sales support for Peregrine Semiconductor’s PE42524 SPDT RF switch operating from 10 MHz to 40 GHz utilizing UltraCMOSâ SOI technology. The PE42524 offers high isolation (>48 dB midband) and low insertion loss (<1.8 dB midband). Beyond this impressive performance, the PE42524 also boasts high linearity of 31.5 dBm P1dB at 26.5 GHz. High isolation is ideal for applications in filter bank switching.


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5-Bit LSB Attenuator: TGL2616-SM

TGL2616-SMRFMW Ltd. announces design and sales support a 5-bit, 0.75 dB LSB attenuator for applications in the 10 to 20 GHz frequency range. Qorvo’s TGL2616-SM 5 bit accuracy offers an attenuation range of 23.25 dB. RMS step error is <0.3 dB while RMS attenuation error is <0.6 dB. Input IP3 for Qorvo’s digital step attenuator is rated at >36 dBm. Qorvo offers the TGL2616 as a DIE version of this device. 


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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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