The LF band covers frequencies from 30 KHz to 300 KHz. Typically LF RFID systems operate at 125 KHz, although there are some that operate at 134 KHz. This frequency band provides a short read range of 10 cm, and has slower read speed than the higher frequencies, but is not very sensitive to radio wave interference.hile there is some variance in frequency from region to region, UHF Gen2 RFID systems in most countries operate between 900 and 915 MHz. The read range of passive UHF systems can be as long as 12 m, and UHF RFID has a faster data transfer rate than LF or HF.
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Â· just now. Report Abuse. a maiden is an unmarried girl, therefore a maiden name is the name a girl has before she gets married and changes her name to her husband's. A maiden name is the family name previously carried by a woman who is now married and uses her husband's name. A maiden name may be indicated using the word nÃ©e (pronounced as either nay or nee), from the French for born, hence Margaret Hilda Thatcher nÃ©e Roberts.