The CMX994, CMX994A, CMX994E, CMX994G from CML Micro is a family of direct conversion receiver ICs with PowerTrade; the ability to dynamically select power against performance modes to optimise operating trade-offs. ICs in the series include:
• CMX994 – Standard and low power modes.
• CMX994A – Standard and additional low power modes.
• CMX994E – Enhanced, standard and low power modes.
• CMX994G – Enhanced, standard and low power modes, 30 MHz guaranteed performance.
The CMX994/A/E/G offer exceptional blocking performance with typical values in the range
98 dB to 102 dB depending on the measurement method. All three devices include a broadband LNA with gain control followed by a high dynamic range, very high IIP2, I/Q demodulator.
The receiver baseband section includes amplifiers and precise, configurable bandwidth, baseband filter stages. LO generation is provided by an integer-N PLL and a VCO negative resistance amplifier; an external LO may also be used. LO dividers are provided for flexible multi-band operation.
The CMX994 series operates from a single 3,3 V supply over a temperature range of -40°C to 85°C and are available in a small 40-pin VQFN package.
Applications include analogue/digital multi-mode radio, software defined radio (SDR), data telemetry modems, and satellite communications.
Quectel’s single-board computers put industrial edge computing on one PCB iCorp Technologies
Computer/Embedded Technology
Quectel Pi series of single-board computers (SBCs), designed for a broad range of industrial applications, include three compact development platforms – the Quectel Pi M1, L1, and H1 boards.
Read more...Simplifying system design iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
The FGMC63N tri-band MCU Wi-Fi 6E module from Quectel addresses offers integrated connectivity across 2,4 GHz, 5 GHz, and 6 GHz bands in a compact, highly optimised design.
Read more...Dragino’s connectivity catalogue Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Where Wi-Fi demands frequent charging and covers tens of meters, and traditional cellular consumes too much power for battery-operated nodes, LoRaWAN threads the needle.
Read more...RF filters explained RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
As RF environments become increasingly crowded, RF filters play a critical role in maintaining signal quality, improving system performance, and ensuring reliable operation.
Read more...Practical design strategies for 5G RF Design
Telecoms, Datacoms, Wireless, IoT
The Cavli CQM211 aims to provide a platform that combines strong 5G connectivity with onboard compute capability, as well as interface flexibility that suits both new designs and rapid migrations from earlier products.
Read more...Low-power memory born for edge AI iCorp Technologies
DSP, Micros & Memory
As intelligence moves from the cloud to the device, memory become one of the most important design decisions in modern electronics. Edge-AI products – from smart speakers and surveillance cameras to ADAS modules and wearables – need to move data fast, but they also need to sip power. Winbond’s low-density LPDDR4/LPDDR4X SDRAM range is built to strike that balance.
Read more...An industry-first Android 16 smart module solution RF Design
Computer/Embedded Technology Telecoms, Datacoms, Wireless, IoT
The MeiG Smart SLM580 4G Smart Module features native support for Android 16 and covers core frequency bands in major countries and regions worldwide.
Read more...Compact MCU for IoT endpoints iCorp Technologies
DSP, Micros & Memory
Quectel’s FCM266D combines single-band 2,4 GHz Wi-Fi 6 with Bluetooth LE 5.4 in an ultra-compact LCC package measuring just 20 x 18 x 2,4 mm.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version