Hittite has launched two fractional-N PLL frequency synthesisers with integrated voltage controlled oscillators (VCOs). The HMC837LP6CE and HMC840LP6CE include a wideband, low-noise VCO with auto-calibration subsystem, low-noise PFD and dividers, and a precision charge pump. While consuming only 630 mW, they deliver -227 dBc/Hz figure-of-merit (FOM) in fractional-N mode and
-230 dBc/Hz FOM in integer-N mode. The phase detector (PD) features cycle slip prevention technology to allow faster frequency hopping times. The HMC837LP6CE is tuneable over three separate frequency bands: 1025 MHz to 1150 MHz, 2050 MHz to 2300 MHz, and 4100 MHz to 4600 MHz. The HMC840LP6CE is tuneable over the bands: 1310 MHz to 1415 MHz, 2620 MHz to 2830 MHz, and 5240 MHz to 5660 MHz.
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Telecoms, Datacoms, Wireless, IoT
STMicroelectronics has released its ST67W611M1, a low-power Wi-Fi 6 and Bluetooth LE combo co-processor module.
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In a real-world environment, accessing a direct satellite signal is not always possible, and it cannot be relied upon as the only solution to provide a device with accurate location at all times.
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Designed to facilitate the continued evolution of high-frequency wireless systems in various market segments, the new DB0402 3dB 90° hybrid couplers provide repeatable high-frequency performance compatible with automated assembly.
Read more...Next-level Software Defined Radio IOT Electronics
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Great Scott Gadgets has announced the HackRF Pro, a powerful evolution of its popular Software Defined Radio (SDR) platform designed for engineers and enthusiasts.
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Telecoms, Datacoms, Wireless, IoT
The KCMA32S from Quectel boasts an ARM Cortex-M33 processor with a frequency of up to 80 MHz, and supports Zigbee 3.0, BLE 5.3 and BLE mesh.
Read more...Championing local PCB manufacturing Master Circuits
Telecoms, Datacoms, Wireless, IoT
Master Circuits, founded in 1994 by Peter Frankish in Durban, was born from the vision to meet the growing local demand for quick-turnaround printed circuit boards in South Africa.
Read more...IoT-optimised LTE Cat 1 bis module iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Quectel’s EG915K-EU is an LTE Cat 1 bis wireless communication module specially designed for M2M and IoT applications.
Read more...Chip provides concurrent dual connectivity EBV Electrolink
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The IW693 from NXP is a 2x2 dual-band, highly integrated device that provides concurrent dual Wi-Fi 6E + Wi-Fi 6 and Bluetooth connectivity, supporting four different modes.
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