The global sunsetting of 2G technology is creating a massive void in the industrial communications sector, which is set to being filled by SIMCom’s new low-cost 4G modules.
Both the A7672E and the A7682E modules are LTE Cat 1 4G compliant and support wireless communication modes of LTE-FDD/GSM/GPRS/EDGE. These affordable modules support a maximum downlink rate of 10 Mbps and an uplink rate of 5 Mbps.
The A7682E and A7672E modules are unique in that they fall back to 2G in the absence of a 4G signal, thus avoiding the costs associated with providing 3G technology onboard.
The A7672E is compatible with both the SIM7000/SIM7070 series and the SIM800A/SIM800F series, which enables smooth migration from 2G/NB/Cat M products to LTE Cat 1 products, while the A7682E is compatible with the SIM800C and the SIM868 series of GSM/GPRS modules, which enables smooth migration from 2G products to LTE products.
Wireless connectivity expanded iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Espressif Systems has introduced two new members of its ESP32 wireless SoC family: the ESP32-E22, the company’s first Wi-Fi 6E connectivity chip, and the ESP32-H21, an ultra-low-power Bluetooth LE microcontroller aimed at coin-cell and battery-powered devices.
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Telecoms, Datacoms, Wireless, IoT
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Telecoms, Datacoms, Wireless, IoT
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Telit Cinterion has announced the SE869eK2L, a single-frequency L1 GNSS module designed to help device manufacturers upgrade legacy positioning designs with improved performance and cost efficiency, while preserving design continuity.
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Telecoms, Datacoms, Wireless, IoT
Quectel expands 5G portfolio with new Qualcomm- and UNISOC-based modules.
Read more...Compact RTK design: More than just the receiver iCorp Technologies
Editor's Choice Telecoms, Datacoms, Wireless, IoT
In practice, engineers building compact RTK products keep discovering the same thing: the hardest component in the system is no longer the receiver. It is the antenna.
Read more...Microchip advances Space-Grade timing performance ASIC Design Services
Telecoms, Datacoms, Wireless, IoT
Microchip Technology has expanded its atomic clock portfolio with the radiation-tolerant Space CSAC-SA65, a Chip Scale Atomic Clock designed to deliver precise timing for space systems.
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Telecoms, Datacoms, Wireless, IoT
With 400 MHz instantaneous bandwidth and support for carrier frequencies up to 23,6 GHz, Vertex 6.0 is the industry’s first channel emulator designed for next generation 6 G and Wi-Fi 7/8 testing.
Read more...Secure, low-power Bluetooth LE SoC NuVision Electronics
Telecoms, Datacoms, Wireless, IoT
Silicon Labs unveils BG2B, its lowest-power Bluetooth LE SoC with industry-leading power efficiency, security, and integration.
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