Waterproof blue plastic keychain fob with a ring wrench. 13,56MHz RFID offers higher data rates and greater information security, along with the possibility of writing to the EEPROM.
Principle RFID: The reader sends power pulse length of about 50ms pulse is received transponder antenna that is tuned to the same frequency. The received energy is rectified and the resulting voltage is charged internal capacitor. After completion of the transmitted pulse transponder immediately transmits back its data. To supply transponder during his broadcast is precisely the voltage stored in the capacitor. The length of transmitted data is 128 bit security code, including a transfer takes approximately 20 ms. This data is captured by the antenna of the receiver (reader) and decoded. The period between two cycles is between 20 ms and 50 ms, and is dependent on the system settings.
13.56MHz RFID card
Color: blue
Frequency: 13.56MHz
Transmission type: contactless RFID
Type: Mifare 1 S50
EEPROM memory: 8KB
The number of entries in the EEPROM: 100,000 cycles
ISO standards: ISO 14443 / 14443A
Range: 2.5 ~ 10 cm
Time reading / writing: 1 ~ 2ms
Diameter: 21 mm
Range: 0 ~ 10 cm
Operating temperature: -20 ° C ~ 85 ° C
Basic Specifikation | |
Technology | RFID |
Frequency | 13.56MHz |
13.56MHz RFID blue keychain, HF tag
- Product Code: HW0155
- Availability: 296
- View: 4812
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22.00Kč