The RFPA5522 is a three-stage power amplifier (PA) designed for 802.11a/n/ac applications. Made by RF Micro Devices, its integrated 50 Ω matching at input and output greatly reduces layout area, bill of materials and manufacturability costs in an end product. The chip is manufactured on an advanced InGaP heterojunction bipolar transistor (HBT) process and is capable of achieving linear powers up to 23 dBm with an error vector magnitude (EVM) below 1,8% while maintaining excellent power added efficiency. The device is provided in a 4 x 4 x 0,9 mm laminate package that meets or exceeds the power requirements of IEEE802.11a/n/ac Wi-Fi systems.
Qorvo announces fully integrated UWB module RF Design
Telecoms, Datacoms, Wireless, IoT
Qorvo has announced the DWM3001C, a fully integrated ultra-wideband (UWB) module that enables robust UWB implementation in factory, warehouse, automation and safety systems.
Read more...Cellular module with embedded SIM RF Design
Telecoms, Datacoms, Wireless, IoT
The SARA-R500E LTE-M module from u-blox has an embedded SIM and offers product developers an integrated, robust, and secure solution to connect IoT applications to the cellular network.
Read more...Low-PIM cable assembly application considerations RF Design
Interconnection
Given the diverse range of applications for coaxial cable assemblies, these cables are not one-size-fits-all. This article discusses three main types, low-PIM, low-loss, and phase-stable coaxial cable assemblies.
Read more...u-blox antenna offers low-power solution RF Design
Telecoms, Datacoms, Wireless, IoT
The u-blox SAM-M10Q antenna module is tailored to the needs of applications such as industrial tracking and telematics, automation and monitoring and small UAVs.
Read more...Multi-mode LTE Cat 4 module for global coverage RF Design
Telecoms, Datacoms, Wireless, IoT
The LARA-L6004D module supports 18 LTE bands plus 3G/2G fallback, and has an uplink data rate of up to 50 Mbit/s and a downlink data rate of up to 150 Mbit/s.
Read more...Double-balanced mmWave mixer from Marki Microwave RF Design
Telecoms, Datacoms, Wireless, IoT
The MM1-30100L is a GaAs MMIC double-balanced mmWave mixer with an RF/LO frequency from 30 to 100 GHz and intermediate frequency from DC to 20 GHz.
Read more...Low power 36 V operational amplifier EBV Electrolink
Analogue, Mixed Signal, LSI
The TSB622 is a general-purpose, dual operational amplifier featuring an extended supply voltage operating range of 2,7 to 36 V and rail-to-rail output
Read more...SP8T Schottky diode switch for the E-Band RF Design
Telecoms, Datacoms, Wireless, IoT
The E-SP8T-7681 from Arralis, an SP8T Schottky diode switch that operates in the E-Band from 76 to 81 GHz, provides more than 20 dB of isolation.
Read more...Quad-output buck regulator Altron Arrow
Analogue, Mixed Signal, LSI
The LTM4673 from Analog Devices is a quad-output µmodule buck regulator which has a wide input voltage range and built-in digital power system management.
printer friendly version