The QPQ1905 from Qorvo is a BAW (bulk acoustic wave) bandpass filter with a passband from 2402 to 2427 MHz. It can handle up to 28 dBm of average input power, has an insertion loss of 1,1 dB and provides an attenuation of up to 60 dB from 2447 to 2471 MHz. The filter has a VSWR of 1,3:1 and a return loss of less than 21,5 dB.
The device features extremely steep ‘skirts’, simultaneously exhibiting low loss in the Wi-Fi band (channels 1-2) and high near-in rejection in the 2,4 GHz higher-frequency channels. The filter module is specifically designed to enable unique use cases where sub-dividing usable channels within the available Wi-Fi spectrum becomes an advantage. End users will see the capability to deliver Wi-Fi in channels 1 or 2 while providing rejection in higher frequencies to allow simultaneous use of Wi-Fi, Zigbee, Thread, or BLE channels.
The filter is available in a two-pad surface mount package that measures 1,69 x 2,00 x 0,915 mm and is suitable for applications such as access points, wireless routers, residential gateways, customer premise equipment, and IoT.
Harnessing IoT for the future of agriculture
Telecoms, Datacoms, Wireless, IoT
As the agricultural landscape becomes more complex, there is a need for adopting scalable and adaptable connectivity solutions.
Read more...Wireless LTE connectivity Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Links Field Network’s focus is international roaming data, and by leveraging their holding company’s international footprint and pricing structure, Links Field Networks South Africa works closely with their local shareholder to offer fully connected devices, regardless of where it is to be used globally.
Read more...Evolution of the connected healthcare system Concilium Technologies
Telecoms, Datacoms, Wireless, IoT
The combination of advances in the Internet of Things (IoT), artificial intelligence (AI), machine learning (ML), and cloud services impact the changes you see in healthcare today.
Read more...RF agile transceiver Altron Arrow
Telecoms, Datacoms, Wireless, IoT
The AD9361S-CSL from Analog Devices is a high performance, highly integrated, RF agile transceiver designed for use in 3G and 4G applications operating up to 6 GHz.
Read more...Compact MCU with advanced customisation Future Electronics
Telecoms, Datacoms, Wireless, IoT
The Microchip PIC16F13145 is the ideal solution for designs with minimal logic and configurable analogue I/O, featuring rapid comparators for improved data acquisition.
Read more...2 GHz RF amplifier RF Design
Telecoms, Datacoms, Wireless, IoT
The GRF9461 from Guerrilla RF is an RF gain block that operates from 40 MHz to 2,0 GHz and provides a gain of 19,8 dB with a noise figure of 1,8 dB.
Read more...How will Matter help us meet the smart home promise? Avnet Silica
Editor's Choice Telecoms, Datacoms, Wireless, IoT
From door locks to fridges, robot vacuum cleaners to security cameras, using Matter should mean consumers only need one app and controller to manage and monitor all the smart devices in their homes, instead of one per ecosystem.
Read more...Easy monitoring of remote farm assets CST Electronics
Telecoms, Datacoms, Wireless, IoT
NeoCortec, providers of ultra-low-power bi-directional wireless mesh network hardware and software solutions, is working together with farmIT to enable easy monitoring of remote Australian farm assets.
Read more...All-new NarrowBand-Internet of Things platform RF Design
Telecoms, Datacoms, Wireless, IoT
Cavli’s C42GM is an LTE CAT M/NB1/NB2 compatible IoT-Smart Module that comes with an integrated eSIM (MMF2) provision resulting in its globe roaming capability.
Read more...10-27 GHz bidirectional detector RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
United Monolithic Semiconductors’ CHE1260-QAG is a bidirectional detector monolithic microwave IC (MMIC) that integrates a passive bidirectional coupler, two matched detector diodes, and two reference diodes.
printer friendly version