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No, my father designs RFID readers and antennas. The long-range UHF readers reach 9-15 feet (with passive credit-card size tags).
by imaginenore 12y ago
No, my father designs RFID readers and antennas. The long-range UHF readers reach 9-15 feet (with passive credit-card size tags).
- giarc 12y agoThe cost of that type of system would be no where close to acceptable for personal use.
- MacsHeadroom 12y agoYeah, but how big is the reader? A lot bigger and stronger (rf) than my cellphone- I'm sure.