UHF Reader ICs Utilize Protocol Engine
Known as “SimplyGen2”, austriamicrosystems’ AS3990 and AS3991 single-chip UHF reader ICs use an EPC Class 1 Gen 2 protocol engine. The 9 mm² 64-pin QFN-packaged components include an integrated power amplifier, require 32 registers to enable full RF, filtering, and protocol control, and operate over a temperature range from -45°C to 85°C. The products can be found in BeeDar Technology’s BDUR-002 mid-range UHF RFID reader, and can perform worldwide.
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