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Product
Properties:

UHF RFID Fixed Reader?ZK-RFID403

ZK_RFID403 is a high performance UHF RFID fixed reader. It is designed upon fully self-intellectual property. Based on proprietory efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, anti-counterfeit and industrial production process control system.

Features:

l  Self-intellectual property;

l  Based on Impinj R2000 high performance RF engine;

l  Support ISO18000-6C(EPC C1G2) , ISO18000-6B protocol tag;

l  860~868MHz/902~928MHz frequency band(frequency customization optional);

l  FHSS or Fix Frequency transmission;

l  RF output power up to 30dbm(adjustable);

l  Support 4 SMA antenna port with antenna auto-tuning and failure-detection;

l  Support answer and real-time-inventory work mode;

l  Support RSSI;

l  Maximum inventory speed over 500pcs;

l  Tag buffer: 600pcs@max. 128bitsEPC or 180pcs@max.496bitsEPC;

l  Low power dissipation with single +9 DC power supply;

l  Support USB(Slave), RS232, RJ45(TCPIP) with POE optional;

l  High reliability design.

CHARACTERISTICS

l  Absolute Maximum Rating

ITEM

SYMBOL

VALUE

UNIT

Power Supply

VCC

16

V

Operating Temp.

TOPR

-10~+55

Storage Temp.

TSTR

-20~+75

l  Electrical and Mechanical Specification

Under TA25,VCC+9V unless specified

ITEM

SYMBOL

MIN

TYP

MAX

UNIT

Power Supply

VCC

8

9

12

V

Current Dissipation

IC

 

0.5

1.2

A

Frequency

FREQ

840

860~868

902~928

960

MHz

Size

L x W x H

 

158/189x92x25

 

mm

INTERFACE

1Power (DC JACK)

No.

Symbol

Comment

Central

PWR

+9VDC

Outer

GND

Ground

 

2USB

 

3UART RS232 DB9 Female

No.

Symbol

Comment

1

NC

Reserved

2

TXD

Data output in RS232

3

RXD

Data input in RS232

4

NC

Reserved

5

GND

Ground

6

NC

Reserved

7

NC

Reserved

8

NC

Reserved

9

NC

Reserved

 

 

 

4GPIO DB15 Female

No.

Symbol

Comment

1

Output1

General Output1 (internally used as the buzzer driver with low level effective)

2

Output2

General Output2

3

NC

Reserved

4

NC

Reserved

5

NC

Reserved

6

NC

Reserved

7

NC

Reserved

8

NC

Reserved

9

Input

General input with internal pull-up to 5V through a 10k resistor

10

NC

Reserved

11

NC

Reserved

12

NC

Reserved

13

NC

Reserved

14

NC

Reserved

15

NC

Reserved

 

5TCPIP network (RJ45)

 

6SMA antenna port ANT1~ANT4

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