— a built-in 12 dBi antenna, 25 m reading range, 400 tags/s throughput

RNA12B – Integrated UHF RFID Reader

The ZHUOP RNA12B is an ultra-long-range integrated UHF RFID reader designed for extended read-zone and high-throughput identification applications. It integrates a 12 dBi circularly polarized antenna with up to 33 dBm RF transmit power, delivering a read range of up to 25 meters and an inventory rate of up to 400 tags per second. With RS-232 and RJ45 Ethernet interfaces, it is suitable for vehicle identification, yard management, warehouse logistics, access control, asset tracking and other long-range RFID systems.

Description

Specifications

Basic Parameter

Model

ZHUOP RNA12B

Frequency Range

840 MHz–960 MHz

Air Interface Protocol

EPCglobal Class 1 Gen 2 (EPC C1G2) / ISO/IEC 18000-63; supports GB/T 29768 and GJB 7377.1

Integrated Antenna

12 dBi Circularly Polarized UHF RFID Antenna

Operating Voltage

DC 9–24 V

Status Indication

LED Indicators and Buzzer

RF Performance

RF Output Power

Up to 33 dBm ±1 dB

Frequency Mode

Frequency-Hopping Spread Spectrum (FHSS) or Fixed-Frequency Mode, Software Configurable

Receiver Sensitivity

Up to −78 dBm

Maximum Read Range

Up to 25 m

Maximum Write Range

Up to 12 m

Tag Read Rate

Up to 400 Tags/s

Multi-Tag Processing Capacity

Up to 600 Tags within 3 Seconds

Continuous Read PerformanceTag Read Rate

Over 95% Success Rate for 100 Consecutive Reads in an Interference-Free Environment

Continuous Write Performance

Over 90% Success Rate for 100 Consecutive Writes

Communication & Development

Communication Interfaces

RS-232 and RJ45 Ethernet

RS-232 Baud Rate

9,600 / 19,200 / 115,200 bps (Default) / 460,800 bps

Ethernet Interface

10/100BASE-T Auto-Negotiation

Development Support

API and SDK Package Provided

Supported Languages

C# and Java

Mechanical Specifications

Dimensions

445 × 445 × 43 mm

Enclosure Material

Engineering-Grade Plastic Housing with Metal Rear Cover

Net Weight

2.2 kg

Illustration

Project RFQ

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Application scenario and reading distance

Frequency / protocol requirement

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