Renesas Electronics and California Eastern Laboratories (CEL) are collaborating to produce the UPD5904T7K, a high-power CMOS SP4T switch IC for multi-mode 3G/4G/LTE handsets, femtocells, RFID and general-purpose RF applications.
The device operates up to 6 GHz and handles 35 dBm RF input power with low insertion loss, high linearity and low harmonics – all with low-voltage operation and high ESD immunity, delivered in a low-profile 2 mm package. A built-in logic controller allows users to control the switch with only two low-voltage (down to 1,3 V) control lines.
Blocking capacitors are not required with the UPD5904T7K, further simplifying the design and reducing circuit size and BOM costs. High ESD immunity (1,2 kV HBM) allows customers to simplify their ESD protection circuitry.
Nordic announces support for Amazon Common Software 25 March 2020, RF Design
Nordic Semiconductor is working with Amazon Common Software (ACS) to help accelerate the development of smart home and other wireless products.
Read more...Bluetooth 5.0 Low Energy module 25 March 2020, Avnet South Africa
, Telecoms, Datacoms, Wireless, IoT
An output power of up to +8 dBm and the high sensitivity of the nRF52840, in combination with the LE coded PHY, make the module very attractive for applications that require a long range.
The Bluetooth ...
Read more...Antenna switch with receive limiter 26 February 2020, RFiber Solutions
, Telecoms, Datacoms, Wireless, IoT
The MASW-010370, made by Macom Technology Solutions, is a fully integrated 10 W PIN diode antenna switch assembled in a lead-free 3 mm 16-lead PQFN plastic package. This module is designed to handle 10 W ...
Read more...Wi-Fi 6 modules in automotive grade 25 March 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
u-blox has announced the JODY W3 series, multiradio modules featuring Wi-Fi 6 with 2 x 2 MIMO and dual mode Bluetooth 5.1. Supporting the latest IEEE 802.11ax standard, also known as Wi-Fi 6, JODY W3 ...
Read more...Millimetre-wave waveguide antennas 25 March 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
Pasternack has expanded its offering of mmWave (millimetre-wave) waveguide antennas to address the growing number of 5G and other high-frequency applications.
The company’s lineup has added 54 new models ...
Read more...LPWA modules gain security and positioning features 25 March 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
u-blox has extended its SARA R4 family of LTE-M/NB-IoT and EGPRS cellular modules to include variants with the hardware and software features necessary to enable end-to-end security features and services ...
Read more...Wireless power receiver 25 March 2020, Altron Arrow
, Telecoms, Datacoms, Wireless, IoT
The STWLC68 is an integrated wireless power receiver suitable for portable applications and capable of managing up to 5 W of output power. The chip has been designed to support Qi 1.2.4 specifications ...
Read more...Wireless MCUs with built-in NFC 25 March 2020, Future Electronics
, Telecoms, Datacoms, Wireless, IoT
NXP Semiconductors has released the new JN5189 and JN5188 IEEE 802.15.4 wireless microcontrollers (MCUs) that deliver ultra-low power connected intelligence for Zigbee 3.0 and Thread applications. The ...
Read more...Our 5G world in 2025: what to expect, how to make it happen 26 February 2020, Lambda Test
, Telecoms, Datacoms, Wireless, IoT
The complexity of 5G exacerbates known challenges and introduces challenges of a different nature to the network lifecycle approach, while the significance of investment and regulation should not be overlooked either.
Read more...Front end module for RF range extension 26 February 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
The nRF21540 is a ‘plug and play’ range extender offering enhanced link robustness with an integrated power amplifier (PA)/low noise amplifier (LNA) for use in Nordic Semiconductor’s low-power, short-range ...
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