Product Content

Short Description

The UHF RFID Integrated Reader Module combines an RFID reader and 3dBi antenna in a compact PCB design for embedded RFID equipment. It supports regional UHF frequency options, adjustable RF output power, multi-tag reading and TTL UART communication for convenient OEM system integration.

Product Overview

The UHF RFID Integrated Reader Module is a compact embedded RFID solution integrating the UHF reader circuitry and antenna on a single PCB platform. The 3dBi version is designed for equipment manufacturers and system integrators requiring RFID read/write functionality without a separate external antenna.

The module supports regional UHF frequency options including 865–868MHz and 902–928MHz, with adjustable RF output power from -2 to 25dBm. It supports multi-tag identification and TTL UART communication, allowing integration with embedded controllers and other host systems.

Its integrated architecture is suitable for smart cabinets, asset management terminals, industrial identification equipment, self-service systems and other OEM RFID devices where compact installation and straightforward hardware integration are important.

Key Features

• Integrated UHF RFID reader and 3dBi antenna design
• 865–868MHz and 902–928MHz regional frequency options
• Adjustable RF output power from -2 to 25dBm
• Multi-tag reading speed of more than 50 tags per second under specified test conditions
• 200-tag buffer at 96-bit EPC
• 3.3V TTL UART communication interface
• 5-pin interface for GND, EN, RXD, TXD and VCC
• Low-power sleep mode support
• Multiple integrated antenna versions from 1dBi to 5.5dBi available
• Suitable for OEM and embedded RFID equipment development

Applications

• Smart RFID cabinets
• Asset management systems
• Tool management equipment
• RFID inventory systems
• Access control terminals
• Self-service equipment
• Document and file management systems
• Industrial identification equipment
• Embedded RFID terminals
• OEM/ODM RFID devices

Customization Options

• Regional UHF frequency configuration
• Integrated antenna gain options from 1dBi to 5.5dBi
• PCB and mechanical integration support
• Interface integration support
• Firmware and SDK development support
• OEM/ODM development for embedded RFID equipment

FAQ

Q1: What is a UHF RFID integrated reader module?
A: It combines the RFID reader circuitry and antenna into a compact module, allowing equipment manufacturers to integrate UHF RFID read/write functionality without using a separate external antenna.

Q2: Which frequency bands are available?
A: The supplied product information includes regional configurations for 865–868MHz and 902–928MHz. A 920–925MHz configuration is also shown in the supplied product material. Frequency configuration should be selected according to the target market and project requirements.

Q3: What communication interface does the module use?
A: The module uses a TTL UART interface with 3.3V logic levels. The documented 5-pin interface includes GND, EN, RXD, TXD and VCC.

Q4: Is the RF output power adjustable?
A: Yes. The supplied specification states an adjustable RF output range of -2 to 25dBm.

Q5: What antenna options are available?
A: Integrated antenna versions shown in the supplied product range include 1dBi, 3dBi, 4dBi, 5dBi and 5.5dBi options.

Q6: Does Nova Antenna support OEM/ODM integration?
A: Yes. OEM/ODM integration support can include frequency configuration, module selection, mechanical integration and development support according to project requirements.