Embedded SMT Module UHF

M500

With its space-saving design and strong UHF performance, the M500 is ideal for OEM projects, compact hardware designs, and professional identification solutions.

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Highlights

Benefits

Compact SMT Design

Clipper-sized and SMT-ready for direct integration onto PCB boards – ideal for mobile and space-critical OEM devices.

High UHF Performance

Up to 27 dBm output power and Impinj E310/E510/E710 for stable ranges and fast read rates.

Flexible System Integration

TTL interface, GPIO, and optional carrier board for rapid development and easy integration.

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Spezifikationen

Produkt Spezifikationen

The Embedded UHF Module M500 is a compact RFID module for easy and reliable integration of UHF technology into your own devices and systems. Its space-saving design makes it ideal for applications where high performance is required in a small footprint.

Typical applications include mobile devices, desktop RFID systems, OEM hardware, Industrial electronics as well as custom identification and tracking solutions. This makes the M500 a strong foundation for modern RFID applications in industry, logistics, and automation.

For development and prototyping, the module is also available with a suitable carrier board

RFID SPECIFICATION

Operating frequency USA 902 to 928 MHz (FCC),
EU 865 to 868 MHz (ETSI)

RF transmit power 5 to 27 dBm,
adjustable in 1 dB steps

Read range ≥ 3 m with 3 dBi antenna

RF impedance 50 Ω

Operating Mode Fixed Frequency / Hop Frequency Selectable

Antenna Connections Single Monostatic RF Port

Antenna Port 1 × 50 Ω IPEX, optional

ELECTRICAL SPECIFICATIONS

Power Supply 3.6 to 5.0 VDC ±5 %
2.8 W Peak, 0.56 A at 5 V and 27 dBm
0.81 W in Standby,
0.01 A in Boot-Load Mode

Connections Solder Connections

Communication Interface 20-pin SMD module,
UART 3.3 V TTL

GPIO 2 inputs, 2 outputs, 3.3 V TTL

Baud Rate 9600 to 921600 bps, 115200 bps standard

MECHANICAL SPECIFICATIONS

Dimensions 21 × 21 × 3.7 mm

Weight 2.8 g

Material FR4 PCB, gold plating

Shielding material Aluminum alloy

ENVIRONMENTAL CONDITIONS

Operating temperature -20 °C to +55 °C

Storage temperature -40 °C to +85 °C

Humidity 5 to 95%, non-condensing at +25 °C

SDK INFORMATION

Supported operating systems Windows, Linux, Android

Supported Programming Languages C, C#/.NET, Java

Demo Software Windows

SUPPORTED STANDARDS / TAGS

ISO Standard ISO 18000-63 (EPC Class 1 Gen 2)

CERTIFICATIONS

Certificates CE, ETSI
EN 302 208 V3.1.1, RED 2014/53/EU

Download Datasheet

Download Product Guide

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