The RFM95W transceivers from HopeRF feature a LoRa long-range modem that provides ultra-long range, spread spectrum communication and high interference immunity whilst minimising current consumption.
Using a patented LoRa modulation technique, they can achieve a sensitivity of over -148 dBm using a low-cost crystal and bill of materials.
The high sensitivity, combined with the integrated +20 dBm power amplifier, yields a link budget that is optimal for any application requiring range or robustness.
LoRa also provides advantages in both blocking and selectivity over conventional modulation techniques, mitigating the traditional design compromise between range, interference immunity and energy consumption.
These devices also support high-performance (G)FSK modes for systems including WMBus and IEEE802.15.4g. Their optimised phase noise, selectivity, receiver linearity and IIP3 make for low current consumption.
Antennas to meet all connectivity requirements Electrocomp
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The CHA8612-QDB is a two stage, high-power amplifier operating between 7,9 and 11 GHz. The monolithic microwave amplifier can typically provide 18 W of saturated output power and 40% of power-added efficiency.
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The Quectel RG255G offers downlink performance of 220 Mbps, and uplink performance of 121 Mbps on 256QAM or 91 Mbps on 64QAM.
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This year marks a new chapter for this exclusive event series – all specialist presentations will be broadcasting live from a studio in Munich.
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Read more...Quectel modules above average in security Quectel Wireless Solutions
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Quectel Wireless Solutions has announced that nearly 95% of all its modules shipped to the United States since the beginning of 2022 have industry-leading security scores based on penetration testing and binary analysis by Finite State.
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