RFMW, Ltd. announces design and sales support for a GaAs pHEMT balanced amplifier IC. Qorvo’s model QPB8896 provides 25 dB gain with 1.8 dB of noise figure for DOCSIS 3.1 and FDx, full duplex, return path applications. Capable of 5 to 700 MHz frequency range, the return path performance spans 5 to 300 MHz. 5V operation provides lower overall power dissipation in DOCSIS 3.1 optical nodes and amplifiers. Available in a SOIC-8 package.
Author: RFMW
RFMW announces design and sales support for a wideband, high-gain, high-linearity driver amplifier. Qorvo’s QPA9120 offers 35 dBm OIP3 for pre-driver circuits used in wireless infrastructure from 1.8 to 5 GHz, including dense array, 5G m-MIMO radios. With 29 dB of gain and P1dB of 22 dBm, the QPA9120 is an ideal driver amplifier for a variety of applications. Features include flat gain (1 dB gain flatness over 1 GHz bandwidth), 50Ω I/O internal matching and fast DC power shutdown. Operating from a single, 5V supply, the amplifier draws only 96 mA. Offered in a 3 x 3 mm QFN…
RFMW, Ltd. announces design and sales support for CML Microcircuits’ SCT2400, a highly integrated digital voice and data transceiver. Operating in the 2.4 GHz, ISM band, the SCT2400 provides secure communication links over long ranges, up to 12km line-of-sight, but with extremely low power consumption. Up to 100 mW of output power is achieved while consuming just 10 mA in scan mode, around 52 mA when receiving voice and just 64 mA when transmitting voice. CML’s voice coding expertise and advanced forward error correction maintains clarity and security in long range/low power radio systems such as Private Mobile Radio (PMR)…
RFMW announced a distribution agreement with Hirose Electric (Hirose) effective immediately. Under the agreement, RFMW will support Hirose’s extensive product offering with a focus on their RF and microwave components portfolio including attenuators, terminators, dividers and directional couplers equipped with standard SMA/BNC/N coaxial connectors. RFMW is a specialized distributor providing customers and suppliers with focused distribution of RF and microwave components as well as specialized component-engineering support. “We are pleased to add RFMW as a specialty distributor. RFMW will bring new opportunities to Hirose and help expand our customer base in the RF and microwave market,” said Yasushi Nakamura,…
RFMW, Ltd. announces design and sales support for a MEMS-based oven controlled oscillator (OCXO) platform. SiTime’s SiT5711 OCXO combines MEMS resonators with programmable analog, innovative packaging and high-performance algorithms for a vibration resistant solution that’s up to 20 times better than what’s currently available. The SiT5711 offers ±5 ppb frequency stability and 50 ppt/°C frequency slope (ΔF/ΔT). Factory-programmed to any frequency between 1 and 60 MHz, this OCXO is available in a 9 x 7 mm package making it the smallest OCXO available. It’s also available in common OCXO footprints such as 25 x 22 mm, 20 x 13 mm,…
RFMW, Ltd. announces availability of a white paper from Dielectric Laboratories (DLI). “Meeting the 5G mmWave filter challenge” outlines and explains the challenges in moving from radios operating in the range of 700 MHz and 2.6 GHz to mmWave frequencies at 28 or 39 GHz. The paper outlines some key factors that need to be considered in selecting a filter solution and how DLI are meeting these challenges with their filter technology.
RFMW, Ltd. announces design and sales support for a Silicon on Insulator (SOI) switch from Qorvo. With 0.35 dB insertion loss in a symmetric topology, the QPC3025 provides excellent linearity while handling up to 20 Watts of CW power and 30 Watts of pulsed power with a 50 ohm load. No blocking capacitors are necessary for applications from 30 to 4200 MHz. The QPC3025 SPDT is reflective and offers 39 dB of isolation . Operating supply voltage ranges from 2.7 to 5.5 volts. Applications include 4G/5G repeaters and boosters, military and public safety radio. Offered in a 5 x 5…
RFMW, Ltd. announces participation and sponsorship of the 2019 ARMMS Conference. Taking place at Wyboston Lakes from Monday 18th November to Tuesday 19th November, the Symposium brings together Engineers, Managers, Students and Technical Professionals working in the fields of Microwave, Millimeter Wave & RF. With emphasis on RF and microwave design, research, testing and associated subjects, key industry speakers will present white papers to share their expertise. RFMW, alongside Qorvo is proud to be a show sponsor and exhibitor. We invite attendance from our customers in the engineering community.
RFMW, Ltd. announces participation at the IMS2019 IEEE symposium to be held in Boston, Massachusetts June 2 to 7. IMS (International Microwave Symposium) is the premier conference and exhibition for RF design engineers to learn about the latest topics and new products important to the RF and Microwave industry. As an exhibitor, RFMW is highlighting products and technologies from key supplier partners in booth 850. RFMW is the premier RF and Microwave distribution provider. Sales engineers and application specialists will be on hand to support specific project questions and component design considerations. RFMW, it’s who we are, it’s what we…
RFMW, Ltd. announces design and sales support for a GaAs pHEMT/MESFET amplifier IC. Qorvo’s model QPB8958 provides up to 34 dB of flat gain at 1000 MHz with P1dB of 27 dBm. Spanning a band width of 50 to 1003 MHz with 1 dB of gain slope, the QPB8958 offers low noise and low distortion in a compact, 5 x 7 mm QFN package using a single 24V supply. Originally designed for 75 ohm circuits in DOCSIS 3.0 amplifiers, head-end CMTS equipment and broadband CATV hybrid modules, this MMIC can be characterized for 50 ohm environments where high level, flat…