FHSS
RegulationsFrequency Hopping Spread Spectrum -- FCC-mandated technique for UHF RFID readers to hop across 50+ channels in the 902-928 MHz band.
Related Content
RFID Frequency Bands Explained
Getting Started…limits EIRP to 2 W ERP. Frequency hopping spread spectrum (FHSS) is required in the US to distribute energy across the…
The RAIN RFID Ecosystem
Getting Started…EIRP Protocol North America (FCC) 902–928 MHz 4 W (36 dBm) FHSS Europe (ETSI) 865.6–867.6 MHz 2 W (33 dBm) LBT Japan…
Dense Reader Mode Optimization
Advanced Topics…dense deployments. Additionally, frequency hopping — the FHSS behaviour required in the US (FCC Part 15) — means readers…
RFID Read Rate Troubleshooting
Troubleshooting…read rate in specific locations. Move the antenna or use FHSS (frequency-hopping spread spectrum) to average out nulls.…
RFID Interference Troubleshooting
Troubleshooting…miss intermittently. Mitigation: Frequency hopping ( FHSS ): Hopping across the available channel set averages out…
RFID Reader Configuration Guide
Troubleshooting…datasheet Channel Specific frequency or hopping Enable FHSS (hop all channels) Polarisation Linear or circular (set on…
Câu hỏi thường gặp
The RFID glossary is a comprehensive reference of technical terms, acronyms, and concepts used in Radio-Frequency Identification technology. It is designed for engineers, system integrators, and project managers who work with RFID and need clear definitions of terms like EPC, backscatter, anti-collision, and ISO 18000.
Yes. RFIDFYI provides glossary definitions in 15 languages including English, Korean, Japanese, Chinese, Spanish, Portuguese, Hindi, Arabic, French, Russian, German, Turkish, Vietnamese, Indonesian, and Thai.