RFMW, Ltd. announces design and sales support for low Passive Inter-Modulation (PIM) attenuators from EMC Technology. The 33P702403.00F and 33P702430.00F, 100W flange mount attenuators boasts a PIM spec of -108dBc maximum with two 20W input tones. The 33P702403.00F offers 3dB of attenuation while the 33P702430.00F offers 30dB attenuation. Designed for demanding infrastructure applications, both EMC’s 33P702403.00F and 33P702430.00F operate to 2.7GHz with a maximum VSWR of 1.30:1. Featuring a tab launch and integrated heat sink, the 33P702403.00F and 33P702430.00F find applications in mobile network infrastructure, broadcast amplifiers and instrumentation. Nominal impedance is 50 ohms.
Author: RFMW
RFMW, Ltd. announces design and sales support for two highly selective, LowDrift BAW filters created for Band 3 uplink and downlink applications. Qorvo’s TQQ0303 provides 75MHz of usable bandwidth and up to 1W 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. No external matching components are required which simplifies circuit design. These filters are offered in a 3x3mm SMT package.
RFMW, Ltd. announces design and sales support for Peregrine Semiconductor’s PE42524 SPDT RF switch operating from 10MHz to 40GHz utilizing UltraCMOS SOI technology. The PE42524 offers high isolation (>48dB midband) and low insertion loss (<1.8dB midband). Beyond this impressive performance, the PE42524 also boasts high linearity of 31.5dBm P1dB at 26.5GHz. High isolation is ideal for applications in filter bank switching while the high frequency performance finds applications in test & measurement, microwave backhaul, Radar and military communications systems. This Peregrine switch is offered in a flip-chip DIE package.
RFMW, Ltd. announces design and sales support a 5-bit, 0.75dB LSB attenuator for applications in the 10-20GHz frequency range. Qorvo’s TGL2616-SM 5 bit accuracy offers an attenuation range of 23.25dB. RMS step error is <0.3dB while RMS attenuation error is <0.6dB. Input IP3 for Qorvo’s digital step attenuator is rated at >36dBm. Along with the TGL2616-SM packaged as a 4x4mm QFN, Qorvo offers the TGL2616 as a DIE version of this device. Vc is 5V / 0V for the TGL2616-SM while the TGL2616 Vc is 3V / 0V.
RFMW, Ltd. announces design and sales support for Peregrine Semiconductor’s PE42553 SPDT capable of handling 36dBm of CW input power and 38dBm of pulsed power at 8GHz. The PE42553 covers a broad frequency range of 9kHz to 8GHz and is ideal for applications in test and measurement products, automated test equipment (ATE) and general purpose Tx/Rx switching. This Peregrine switch is internally terminated for 50 ohm circuits and offers high linearity (IIP3 is 66dBm) for performance critical applications such and switched filter banks. Typical mid-band isolation for the Peregrine PE42553 is 45dB and it comes packaged in a 3x3mm QFN.
RFMW, Ltd. announces design and sales support for the ParkerVision PV5870 demodulator / modulator. The PV5870 is a direct conversion quadrature demodulator / modulator designed for communication systems requiring excellent linearity with the lowest possible power consumption. Drawing only 23mA from a 3V supply, the PV5870 consumes 1/5th to 1/10th the power of similar demodulators yet provides superior noise figure performance (a 6dB improvement over the nearest competitor). As a demodulator operating from 400 – 3600MHz, the PV5870 offers excellent amplitude and phase balance and very low DC offset. Intermodulation products IM2 and IM3 can be optimized through adjustment. RF,…
RFMW Ltd. and ParkerVision, Inc. (Nasdaq:PRKR) 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. Under the agreement, RFMW will support sales and distribution logistics of ParkerVision’s high performance modulators and demodulators, operational amplifiers, low noise amplifiers and power management ICs. In addition, RFMW will provide…
RFMW Ltd., today announced the opening of direct sales office in Sweden. The new sales organization will support customers in Denmark, Finland, Norway, Sweden and the Baltic states (Nordic). According to Joel Levine, president of RFMW, “We are responding to this area’s continued growth and demand for commercial as well as military RF/microwave components. Led by Amir Emdadi as the Regional Manager, RFMW Nordic expands our sales/applications team of technically experienced, local personnel into this market with specific customer, applications, and product knowledge. This local, RF/microwave focused office is empowered to quickly link RFMW’s suppliers to the territory’s customers looking…
RFMW, Ltd. announces design and sales support for a highly selective, LowDrift BAW diplexer created for use in Band 1 and Band 3 uplinks. The Qorvo TQQ1231 provides 60MHz of bandwidth centered at 1950MHz and 75MHz of bandwidth centered at 1747.5MHz. Insertion loss for both bands is 3.8dB. BAW technology allows the Qorvo TQQ1231 to handle 30dBm of input power making it suitable for LTE infrastructure like BTS transceivers/repeaters and high performance receivers. The TQQ1231 requires no external matching and is offered in a 3x3mm SMT package.
RFMW Ltd. and Qorvo, Inc. have announced a worldwide distribution agreement effective immediately. Qorvo (NASDAQ:QRVO), 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. Under the agreement, RFMW is franchised worldwide for all Qorvo IDP (Infrastructure and Defense Products) RF and microwave devices. Qorvo provides standard and custom product solutions for infrastructure and defense markets, and has design, manufacturing, applications engineering…