UD18
Basic Introduction
UD18 series desktop card issuer is a multi-purpose card issuer in UHF band. Combined with UHF contactless RF circuit and various codec algorithms, it can read EPCglobal UHF Class 1Gen 2/ISO 18000-6c/915 cards with a USB communication interface for easy operation.USB adopts an advanced plug-and-play interface without driver core technology to connect with PC and related devices through a USB port easily. The reader control chip has a watchdog and voltage detection circuit for stable performance.
It can read and write cards, and has the advantages of buzzer prompt, small size, fast reading rate, high receiving sensitivity, small working current, USB power supply, high performance, etc. It can be widely used in all kinds of parking management, personnel access control management, library, consumption management, attendance management and other systems.

Product Features
USB-HID drive-free design Self-contained antenna, no need for external connection. USB keyboard output active mode, by demo passive mode Read/Write mode demo setting Support Windows, Android, Linux O/S

Product Type Connection PIN Pin Definition Technical Parameter Download

Series

Model

Certificate

Voltage

Function

UD18RW

UD18RWE(UD021)

Support EU ETSI


5V

EPC/TID/USER data ouput configurable,

support EPCglobal UHF Class 1Gen 2/ISO 18000-6c/915 card

UD18RWF(UD022

Support US FCC

5V

EPC/TID/USER data ouput configurable, support EPCglobal UHF Class 1Gen 2/ISO 18000-6c/915 card


Parameter

Description

Work frequency

902~928MHz;865~868MHz (Optional)

Protocol

EPCglobal UHF Class 1Gen 2/ISO 18000-6c

Tag Support

The tag conform to EPCglobal UHF Class 1Gen 2/ISO 18000-6c/915MHz

Countiers support

US, Canada and other regions following U.S. FCC ,Europe and other regions following ETSI EN 302 208 ,

Mainland China,Japan,Korea,Malaysia,Taiwan

Power supply

DC5V(±4%)

Work current

Quiescent current 70mA, operating current150mA

Effective range

0--8cm (Depending on card size and use environment)

Read card time

<90ms(Operating within effective distance)

Communication interface

USB - HID output

Working Temperature

-10℃ ~  +60℃

Storage temperature

-20℃ ~  +70℃

Operating humidity

15%~90%

Product size

107mm*107mm*23mm(Allowance±3mm)

Status indicator

Buzzer and light, read card successfully, drip cue, flashing green


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