13.56 mhz rfid reader
December 20, 2025
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# 13.56 MHz RFID Reader
## Introduction to 13.56 MHz RFID Reader
A **13.56 MHz RFID reader** is a fundamental device in modern wireless identification systems. From my personal experience working in asset management, implementing these readers transformed our inventory tracking from a manual, error-prone process to a seamless, automated operation. The ability to read multiple tags simultaneously without direct line-of-sight was a game-changer for our warehouse efficiency.
## How a 13.56 MHz RFID Reader Works
The operation hinges on inductive coupling. The reader generates an electromagnetic field at 13.56 MHz. When an RFID tag enters this field, it draws power and transmits its stored data back to the reader. I've always been fascinated by the elegance of this passive power transfer; it feels like a minor technological marvel every time a scan completes instantly.
### Technical Specifications and Parameters
For engineers and integrators, here are the detailed technical specifications for a typical high-performance **13.56 MHz RFID reader**. *Please note: These technical parameters are for reference data. Specific needs require contacting backend management.*
* **Operating Frequency:** 13.56 MHz ± 7 kHz.
* **Communication Protocol:** ISO/IEC 14443 A & B, ISO/IEC 15693, Felica.
* **Reading Distance:** Up to 1.2 meters (dependent on tag and antenna).
* **Interface:** USB 2.0/3.0, RS-232, RS-485, Ethernet (TCP/IP), WLAN.
* **Power Supply:** 5V DC / 12V DC, typically 500mA - 2A.
* **Dimensions (Example Module):** 100mm (L) x 65mm (W) x 15mm (H).
* **Main Processing Chip:** Often based on NXP's PN5180 or PN532 controller series. The PN5180, for instance, features an ARM Cortex-M0 core and advanced modulation/demodulation circuits for robust communication.
* **Antenna:** Integrated or external; typical impedance is 50 ohms.
* **Operating Temperature:** -20°C to +70°C.
* **Data Transfer Rate:** Can support up to 848 kbps (e.g., in NFC mode).
## Applications and Use Cases
### Access Control and Security
A ubiquitous application is in sec
The Use of RFID for Human Identity Verification
## Introduction to 13.56 MHz RFID Reader
A **13.56 MHz RFID reader** is a fundamental device in modern wireless identification systems. From my personal experience working in asset management, implementing these readers transformed our inventory tracking from a manual, error-prone process to a seamless, automated operation. The ability to read multiple tags simultaneously without direct line-of-sight was a game-changer for our warehouse efficiency.
## How a 13.56 MHz RFID Reader Works
The operation hinges on inductive coupling. The reader generates an electromagnetic field at 13.56 MHz. When an RFID tag enters this field, it draws power and transmits its stored data back to the reader. I've always been fascinated by the elegance of this passive power transfer; it feels like a minor technological marvel every time a scan completes instantly.
### Technical Specifications and Parameters
For engineers and integrators, here are the detailed technical specifications for a typical high-performance **13.56 MHz RFID reader**. *Please note: These technical parameters are for reference data. Specific needs require contacting backend management.*
* **Operating Frequency:** 13.56 MHz ± 7 kHz.
* **Communication Protocol:** ISO/IEC 14443 A & B, ISO/IEC 15693, Felica.
* **Reading Distance:** Up to 1.2 meters (dependent on tag and antenna).
* **Interface:** USB 2.0/3.0, RS-232, RS-485, Ethernet (TCP/IP), WLAN.
* **Power Supply:** 5V DC / 12V DC, typically 500mA - 2A.
* **Dimensions (Example Module):** 100mm (L) x 65mm (W) x 15mm (H).
* **Main Processing Chip:** Often based on NXP's PN5180 or PN532 controller series. The PN5180, for instance, features an ARM Cortex-M0 core and advanced modulation/demodulation circuits for robust communication.
* **Antenna:** Integrated or external; typical impedance is 50 ohms.
* **Operating Temperature:** -20°C to +70°C.
* **Data Transfer Rate:** Can support up to 848 kbps (e.g., in NFC mode).
## Applications and Use Cases
### Access Control and Security
A ubiquitous application is in secPhone: +86 19925232774
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