WUHF - RFID8160M is a high performance UHF RFID Reader Module. Based on proprietary efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, attendance system, anti-counterfeit and industrial production process control system.
1. Product View
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Module Type
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WUHF-RFID8160M
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Real Photo
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RF Channel
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Single Channel
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RF Connector
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MMCX
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Antenna Connection Mode
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Single Antenna
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Interface Connector
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Molex 53261-1571
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RF Connectors Material
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Gold-plated brass
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PCB Material
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Rogers FR4 gold-plated
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Shield Material
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Aluminum
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Size
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55.5*39.5*8mm
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2. PIN Connector Pin Assignments
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PIN ID
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Interface
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Instruction
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PIN 1
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GND
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Meanwhile grounding
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PIN 2
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GND
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PIN 3
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3.7V – 5V DC
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Meanwhile connect power
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PIN 4
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3.7V – 5V DC
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PIN 5
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GPIO 3
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Output
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PIN 6
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GPIO 4
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Output
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PIN 7
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GPIO 1
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Input
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PIN 8
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Beeper
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Has driven with > 50mA output current
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PIN 9
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UART_RXD
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TTL level
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PIN 10
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UART_TXD
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PIN 11
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USB_DM
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For testing
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PIN 12
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USB_DP
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PIN 13
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GPIO 2
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Input
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PIN 14
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EN
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High level enable
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PIN 15
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GPIO 5
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RS-485 direction control
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3. Key Features
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Feature
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Descriptions
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1
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Impinj R2000 Built-in
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* Impinj Indy R2000 chip as RF transceiver.
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2
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Anti-collision Algorithm
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* Unique I - Search multi-tag identification algorithm providing the highest efficiency.
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3
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Optimized Algorithm for Tags with Small Volume
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* Optimized applications for reading small volume tags with better respond time.
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4
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Dual CPU Architecture
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* Main CPU: tag inventory; Assistant CPU: data management.
* Tag inventory and data transfer are parallel and simultaneous.
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5
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Fast Antenna Switch Inventory (For WUHF-RFID8460M and WUHF-RFID8860M)
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* Every antenna’s inventory duration is configurable (Minimum duration: 30 ms).
* Polling from ANT 1 to the last antenna.
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6
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Two Modes for Inventory
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* Buffer mode and Real-time mode.
* Tags will be stored as buffer under buffer mode.
* Tags will send data under real-time mode. This mode allows user to get tag data instantly.
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7
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Hardware System Halt Detection
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* Hardware CPU status surveillance.
* Run for 24hours X 365 days without system halt.
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8
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PA Health Surveillance
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* PA status surveillance.
* Make sure PA never works under saturated state. Protect it for long term operation.
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9
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18000-6B/6C Full Compatible
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* It can be switched rapidly between 18000-6B and 18000-6C tag.
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10
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18000-6B Large Data Read/Write
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* Read 216 bytes in one time takes less than 500ms.
* Write 216 bytes in one time takes less than 3.5 seconds.
* It can read/write data with different lengths.
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11
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Antenna Connection Detection
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* Detect antenna connection status.
* Protective for RF receiver.
* It can be canceled by command.
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12
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Temperature Sensor
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* Multi-point surveillance for accurate operating system temperature.
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13
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Power Output Correction
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* Dual modules making sure output power can be finely adjusted.
* Dual modules working and keeping correction unless they are both damaged.
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14
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Excellent Cooling Design
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* Heat dissipation and large cooling surface design.
* Thermal coupling interfaces using high-thermal conductivity solid materials which ensure stable performance under high temperature.
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