Samsung Electro Mechanics ST GM22XX1 User Manual

General Outline

1.

Overview

1.1

S-Label EPD-TAG is the product for RF transmission solution ideal for ZigBee and

other low cost, low power IEEE

TAG consists of RF Transceiver, RF circuitry and

ZigBee network protocol and

Features

1.2

Display:EPD PANEL(Graphic type)

·

Communication:Wireless communication based on IEEE

·

Operating on

·

Low Power Consumption

·

External Wakeup:RF Wakeup(using ISM Band(2.4GHz))

·

Outline Dimension

·

Active Area

·

No additional anti-theft locking structure:Rail Mounted only

·

RoHS compliant

·

1.3 Application

Retail industry with the electronic display and platform, solutions, and services

·

Intelligently communicating, managing, and optimizing price and product informations.

·

GHz Unlicensed ISM band for ZigBee

2.4

: 72.0

: 48.16 x 20.16

802.15.4

mm

x 36.3

mm

802.15.4

RF transmission applications. S-Label EPD-

compatible MCU offering

8051-

MAC protocol and other peripheral devices.

802.15.4

mm

x 12.4

mm

Physical Dimension(mm)

1.4

Exploded View of EPD TAG

1.5

Specifications

2.

Product

2.1

Item Description

Size

Battery

Display EPD PANEL display(Graphic type)

Information display Price, Unit, Discount, etc.

Communication

Distance Radius

Operation Temp.

Etc. No additional anti-theft locking structure:Rail Mounted only

Radio(RF)

2.2

R&D Characteristic&OQC

2.2.1

Items Parameter

Transmit Power

Error Vector

TX

Magnitude

IEEE802.15.4

2.4 ~ 3.3

Min Typ Max

-5 0 5

72.0 x 36.35 x 12.4

CR2450 Lithium Battery(3V,2ea)

Vdc(condtion:In active status)

GHz ISM Band

2.4

20m (

spec.

10 30 %

Indoor, Line of Sight)

5 ~ 40

Units Condition

dBm

mm

MHz

(2405

℃

When measured for

chips

~ 2480

MHz)

100

Tx Current

RX Receiver Sensitivity

Production Characteristic

2.2.2

Items Parameter

Transmit Power

Error Vector

TX

RX Receiver Sensitivity

Test Channel

*

The contents in the grayed cells are not necessary to manage by Cpk.

*

Magnitude

Tx Current

: 2480

RX Test Channel can be changed according to the environment)

(

-90 - -

spec.

Min Typ Max

-3 0 5

10 28 %

-90 - -

MHz

- 40

- 37

Total current at max Tx

mA

Power

dBm PER

Units Condition

dBm

When measured for

chips

Total current at max Tx

mA

Power

dBm PER

< 1%

< 1%

100