LF,HF,uhf card hi eng nge ni?

1. LF RFID card hmanga siam a ni.

Low-frequency RF card-a operating frequency tlangpui chu 125 kHz leh 134.2 kHz a ni. Hetiang chi radio frequency card-a thil awm dan ber chu a data dahkhawlna tlemte, chhiar chakna slow tak, a tlangpuiin ziak hnathawh a thlawp lo. Inbiakpawhna hlat zawng chu centimetre 10 thleng chauh a ni. Power amplifier ang chi hmanrua dah belhin centimeter 80-ah tihpun theih ni mah se, venhimna lama hlauhawmna lian tak tak a awm a, chu chu awlsam taka copy leh clone ang chi a ni. Chuvangin, residential area-a ID keychain leh access card ang chi application atan a tha lo. zawi zawiin tihbo an ni. Mahse, low{-frequency radio frequency card te hian man tlawm leh anti-interference ability chak tak an nei a, chuvangin animal tracking ang chi field bik ah application value engemaw zat an la nei tho a ni.

 

2. HFRFID card 1000 a ni.
High-frequency radio frequency card te hnathawh dan chu 13.56MHz a ni. High-frequency card protocol tam tak a awm a. Common system ISO communication protocols te chu: ISO7816, 14443A, 14443B, 15693, etc. Hetiang chi smart card hman dan hi a puitling tawh hle a, chubakah data chhiar leh ziah chakna rang tak a nei bawk a, 0-10 cm hi occasions require requiring close communication, book bus cards, book bus, book bus as such as our second “Cankes) a ni. NFC tags, consumer electronic tags product dang zawng zawng hian he frequency band-ah hian hna an thawk vek a ni. Science leh technology hmasawnna avang hian tun hnaiah anti-copying leh anti-Cracking Security Properties chak tak nei frequency CPU chip RF card sang tak tak te chuan M1 chip te chu a thlak zauh zauh a, high-frequency card zingah chuan favorite thar an ni a, application tam zawk an hmu ta a ni.

3. UHF RFID card 1000 a ni.
UHF RF card hian a tlangpuiin 860~960M frequency band-a thawk electronic tag a kawk a. Protocol hrang hrangah hian 18000-6B leh 18000-6C te an tel ber. Hetiang smart card leh electronic tag chi hrang hrangte mizia tlangpui chu chhiar chakna chak tak, hla tak tak, leh anti-collision te hi a ni. Thiltihtheihna chak tak a nei a, logistics pallet card, turnover box card, warehouse inventory card, RFID lirthei enkawl dan, jewelry enkawl dan, file enkawl dan, washing management leh field dangteah te hman a ni nasa hle. UHF radio frequency card te hian hla tak tak chhiarna leh multi-tag group danglam tak tak an nei a. Reading function hian environment complex tak takah a insiamrem awlsam zawk a, card, printed label, special label leh complex form dang, hman tak tak angin a package theih bawk.
A pum puiin RF card dik tak thlan chu application scenario leh a mamawh dan azirin a innghat a ni. Low-frequency card hian complex environment-ah hlawkna a nei a, high{2}}frequency card hi stable transmission mamawh scenario-ah a tha a, ultra-frequency cards hi identification lian leh sang-speed identification mamawhna atana hman tur a ni.