मोडेल: YB4429 Substrate: पीईटी एन्टेना सामग्री: aluminum or copper Frequency: 13.56MHz+200KHz / 860MHz+960KHz Supports chips: RFID wafers from global manufacturers Antenna Process: Etching Antenna size: customizable Working temperature: -5℃ ~ ~ 60 ℃ भण्डारण तापक्रम: -5℃~+60℃ Notice: यो सामग्रीको लागि JavaScript आवश्यक छ.