Mechanicaldimension

model

L-Link_900A

Dimension

200mm*200mm*50mm

Electrical parameters

Supply Voltage

DC 9V

Standby Mode Current

<80mA (EN pin set to high)

Sleep Mode Current

<100uA (EN pin set to low)

Startup Time

<80mS

Operating Temperature

- 20 °C - + 70 °C

Storage Temperature

- 20 °C - + 85 °C

Humidity

< 95% ( + 25 °C)

Air Interface Protocol

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

Spectrum Range

902Mhz –928Mhz

865MHz – 868MHz(Optional)

Support Regions

US, Canada and other regions following U.S. FCC

Europe and other regions following ETSI EN 302 208

Mainland China

Japan

Korea

Malaysia

Taiwan

Output Power

0-26 dBm

Output Power Precision

+/- 1dB

Output Power Flatness

+/- 0.2dB

Receiver Sensitivity

< -70dBm

Peak Inventory Speed

> 50 Tag/Sec

Tag Buffer Size

200 Tags@ 96 bit EPC

Tag RSSI

Supported

Host Communication

Support RS-232

Wiegand 26

Wiegand 34

Uart Baud rate

115200 bps(default and recommended)

38400bps

Heat Dissipation

No heat sink required

Reading Distance

1~6meter

Outstanding Performance

1,Adjustable wide range identification distance from 1m to 15m.

2,The best write successful rate in the industry.

3,Multi tag identification ability >50 tags.

4,Tag identification speed >50tag/second.

Multi Host Interface

Support RS-232.

Support wiegand 26.

Support wiegand 34.

Extremely low power consumption

1,No heat generation under full duty operation.

2,Maximum continuous current <200mA @ 3.5V (26 dBm Output).

3,Maximum peak pulse current <110mA @ 3.5V (18 dBm Output).

Outstanding Consistency

A model work of consistency design.

Calibrate to standardsindividually, guaranteed consistency.

PIN

Definition

Remark

1

+ 9V

External + 9V power supply.

2

GND

Connect to external power supply’s ground.

3

RS-232 TXD

RS-232 data output.

4

RS-232 RXD

RS-232 data input.

5

GND

Connect to RS-232’s ground.

6

GPIO3

GPIO3 or Wiegand Data 0.

7

GPIO4

GPIO4 or Wiegand Data 1.

8

GND

Connect to Wiegand data ground.