JRD-4035 UHF RFID Reader Module

Description

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Description

Unit RFID-UHF is an ultra-high frequency (UHF) embedded wireless RF read/write module. It adopts the JRD-4035 module solution with a built-in ceramic antenna, completely eliminating the technical uncertainty caused by the need for an additional antenna in ordinary UHF modules. The optimized RF design achieves low power consumption and high performance, reaching an effective range of over 1.5M with just 100mW transmission power. Using a serial communication interface along with a built-in package of AT command sets, it achieves plug-and-play functionality, providing a good development and usage experience. It is suitable for scenarios such as warehouse logistics management and smart retail, meeting the needs of monitoring and reading multiple product tags.

Features

• Detection range: up to 2M
• Operating frequency range: 840 ~ 960 MHz
• Air interface protocol:
  • EPCglobal UHF Class 1 Gen 2
  • ISO/IEC 18000-6C
• UART communication interface (baud rate: 115200bps)
• Buffer capacity up to 200 tags
• Sensitive and stable tag recognition

Includes

• 1 x Unit RFID-UHF
• 1 x HY2.0-4P Grove Cable (20cm)
• 1 x RFID Tag (840 ~ 960 MHz)

Applications

• Warehouse logistics pallet management
• Vehicle management
• Smart retail

Specifications

Specification	Parameter
Air Interface Protocol	EPCglobal UHF Class 1 Gen 2 ISO/IEC 18000-6C
Supported Regions	United States, Canada and other regions following FCC Europe and other regions following ETSI EN 302 208 Mainland China, Taiwan, Japan, Korea, Malaysia
Operating Frequency Range	840 ~ 960 MHz
Output Power Range	18 ~ 26 dBm
Tag Buffer	200 tags
Communication Protocol	UART (baud rate: 115200bps)
Shell Material	Plastic (PC)
Product Size	56.0 x 48.0 x 11.5mm
Product Weight	41.0g
Package Size	88.0 x 61.0 x 21.0mm
Gross Weight	58.8g

Reading Distance Instruction Regarding the Unit UHF-RFID reading distance, if the actual usage does not reach the nominal 1.5–2m, two aspects should be checked: first, ensure that the transmission power is set to the maximum value; second, note that the device antenna frequency is fixed at 922MHz, and if the frequency set in the software deviates significantly from the antenna frequency, it may also cause a change in the reading distance.

Learn and Documents

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