RFMW announces design and sales support for a GaAs pHEMT broadband driver amplifier from KCB Solutions. Offered in a hermetic, surface-mount (SMT) package for harsh environments, the KA105 delivers high linearity in applications including Defense and Satellite. This Amplifier offers good match from 0.1 to 1.5 GHz. Optimizing the bias inductor and coupling caps will extend the useable frequency range of the part down to 50 MHz and up to 3.8 GHz. Typical gain is 15 dB and it can be supplied and tested to the equivalent screening requirements of MIL-PRF-38535 Class B and S screening flows. MIL-PRF-38535 equivalent QCI…
Author: RFMW
RFMW announces design and sales support for mmWave, surface mount filters from Cubic Nuvotronics. The PSF32B04S interdigital filter has a pass band of 30.0 to 34.0 GHz with 50 Ω characteristic impedance. Handling a maximum input power of 2 Watts, this SMT filters’ insertion loss is <2.0 dB and boasts >30 dB upper and lower bandpass rejection. PolyStrata technology provides wide bandwidth, exceptional filtering performance and minimal part-to-part variation for consistent results in production environments supporting 5G backhaul, satellite communications, RF telemetry, and instrumentation. RoHS compliant, PSF32B04S filters are available on tape and reel for standard SMT process assembly.
RFMW announces design and sales support for a dual-channel, low noise amplifier from Qorvo. The QPL2210 covers 10 – 13 GHz with 16 dB small signal gain and 1.2 dB noise figure. The dual channels have a high isolation of 20 dB, with all RF ports matched to 50 ohms. Integrated DC blocking caps on I/O ports ease handling and simplify system integration. With a compact die size of 3 x 3 mm, the QPL2210 delivers 5 dBm of saturated power with a high linearity of 8 dBm of output TOI at PIN = – 25 dBm/tone. Ideal for airborne,…
RFMW announces design and sales support for a positive slope gain block from CML Microcircuits. The CMX9G301 is a low-power, 50 Ω cascadable MMIC gain block for 1.4 to 7.1 GHz applications. +1 dB of positive gain-slope across the band eliminates the need for equalization and compensates for increasing system losses with frequency. Highly integrated, the CMX90G301 minimizes component count and board area. RF ports are matched to 50 Ω with DC-blocking capacitors. An active bias circuit allows the device to operate over a wide supply voltage of 2.7 to 5V with typical current of 20 mA. GaAs pHEMT fabrication…
RFMW announces design and sales support for a Front-end Module (FEM) designed for Wi-SUN Wireless technology. The Skyworks SKY66122-11 FEM) is specifically designed for Wi-SUN and other proprietary technologies operating in unlicehttps://www.rfmw.com/products/detail/sky6611211-skyworks/578668/?pid=2419nsed 2.4 to 2.483 GHz bands enabling greater range extension with more than two times the range of standalone SoCs. With greater power delivery to antenna and low power consumption for optimal battery operation, the SKY66122-11 is uniquely supportive of IoT applications including end points and access points for smart grid and smart metering, smart city, industrial IoT sensors, surveillance and other applications.
The Center of Your 5G Design Blog The latest innovation in mobile connectivity, 5G, is disrupting the mobile industry and the world as we know it. With a rapid adoption in areas spanning across the globe, 5G is promising faster downloads, higher speeds, and more reliable security. Bridging the connectivity gap, 5G delivers cutting-edge mobile experiences and can support complex interconnected systems such as smart cities, autonomous vehicles, and mission critical applications. 5G RF Components Driven by the adoption of 5G, the demand for more advanced RF front-end components is rising rapidly. This is due to increasing data consumption and…
RFMW announces design and sales support for a GaAs pHEMT/MESFET 75-ohm Push Pull amplifier. The Qorvo QPA4425 provides 25 dB of flat gain and low noise of 4.5 dB for DOCSIS 3.1 amplifiers and broadband CATV hybrid modules from 47 to 1218 MHz. Using a single 24V supply, the QPA4425 offers low noise and low distortion at high efficiency, consuming only 7 Watts of DC power in a compact 5 x 7 QFN package. With CSO of -78 dBc and CTB of -75 dBc, this amplifier provides 47 dBmV/ch.
RFMW announces design and sales support for rugged, MEMS-based timing solutions from SiTime. SiTime EnduraTM oscillators offer industry leading robustness and reliability with 0.004 ppb/g acceleration sensitivity, 30,000g shock, 70g vibration resistance, one billion hour MTBF and ±500 ppb 20 year aging. The Endura series includes single-ended and differential XOs, TCXOs and VCXOs. Engineered for harsh environments and conforming with MIL-PRF-55310 and MIL-STD-883 specifications, Endura oscillators are ideal for high-reliability aerospace and defense applications such as munition guidance, vehicle comms/telemetry, command/control, avionics & drones, satellite GNSS and field communication systems. For example, SIT5346AICFQ-33N0A50.000000, super TCXO providing ±0.1ppm stability over a…
RFMW announces design and sales support for a high power amplifier module from Elite RF. The MB2.06.0G444828 incorporates advanced, state-of-the-art, GaN on SiC technology to deliver 25 Watts of saturated power from 2 to 6 GHz. Biased class AB, the amplifier provides 48 dB of gain and works in CW or Pulsed mode to support applications including EW, commercial and military radar, jammers, SATCOM, mobile infrastructure, scientific, medical and laboratory use. The MB2.06.0G444828 can be used in narrowband and multi-octave bandwidth applications and comes with an industry leading 5-year warranty. Alternate, 10W and 50W options are available.
RFMW announces design and sales support for a high power, mmWave, GaN amplifier from Qorvo. The QPA2229D is a high power MMIC amplifier fabricated on Qorvo’s production 0.15um GaN on SiC process (QGaN15). Operating between 34 and 36 GHz, it achieves 13 W saturated power with large signal gain of 14 dB. 100% DC and RF tested on-wafer to ensure compliance to electrical specifications, applications include radar, electronic warfare and space communications.