LG LCW010 User Manual

2. Features

Model

Description

LCW-010

802.11 b/g/n (HT20/HT40) Module

Description

Min.

Typ

Max.

Unit

Storage Temperature

-30

+80

℃

Storage Humidity (40℃)

85

%

Description

Min.

Typ

Max.

Unit

Supply Voltage

4.5

13.2

Vdc

Ambient Temperature

-20

+70

℃

Ambient Humidity (40℃)

85

%

2.1 General

IEEE® 802.11 b/g/n (20MHz/40MHz) (1x1) solution





Integrated PCB antenna (Peak Gain: 3.56 dBi)

SIZE : 48mm x 20mm x 10mm



CMOS MAC, Daseband PHY, and RF in a single chip for 802.b/g/n compatible WLAN



Complete 802.11n solution for 2.4GHz band



72.2Mbps receive PHY rate and 72.2Mbps transmit PHY rate using 20MHz bandwidth



150Mbps receive PHY rate and 150Mbps transmit PHY rata using 40MHz bandwidth



Compatible with 802.11n specification



Backward compatible with 802.11b/g devices while operating in 802.11n mode



2.2 Ordering Information

3. Product Specifications

3.1 Electrical Specifications

3.1.1 Absolute Maximum Ratings

3.1.2 Operating conditions

5

3.2 Standard Test Conditions

Description

Min.

Typ

Max.

Unit

Ambient Temperature

20

30

℃

Ambient Humidity (40℃)

60

70

%

Input power

Unit

VDD_5V

5V ± 0.5V

VDD_12V

12V ± 1.2V

The Test for electrical specification shall be performed under the following condition

Otherwise this following conditions, not guaranteed this performance

3.2.1 Ambient Condition

3.2.2 Power Supply Voltages

6

3.3 Standard Rated Specification

Division

Characteristic

WLAN Standard

IEEE 802.11 b/g/n HT20/40, Wi-Fi compliant

Host Interface

UART

Dimension

L x W x H : 48 x 20 x 10 (typical) mm

Modulation

802.11b : DQPSK, DBPSK, CCK

802.11g/n : OFDM /64-QAM,16-QAM, QPSK, BPSK

Data Rate

802.11b: 1, 2, 5.5, 11Mbps

802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps

Data Rate

(20MHz, 40MHz)

802.11n: MCS0, MCS1, MCS2, MCS3, MCS4, MCS5, MCS6, MCS7

Radio Performance under Typical Conditions: VDD @ 5.0V, VD33@ 3.3V, temp. 25°C

Frequency Range

/ Output Power

2400 MHz-2483.5MHz (2.4GHz ISM Band) / 17.42 dBm

Hereby, LG Electronics declares that the radio equipment type WLAN module is in compliance
with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the
following internet address: http://www.lg.com/global/support/cedoc/cedoc#

LG Electronics European Shared Service Center B.V.
Krijgsman 1
1186 DM Amstelveen
The Netherlands

Wireless function S/W version : 1.0

7

3.4 Electrical Specifications for Wi-Fi (Radiation TEST)

ITEM

CONTENTS

SPECIFICATION

IEEE802.11b

MODE

CCK

CHANNEL FREQUENCY

2400 ~ 2483.5 MHz

DATA RATE

1, 2, 5.5, 11 Mbps

TX CHARACTERISTICS

MIN

TYP

MAX

UNIT

POWER LEVEL

15

17

dBm

SPECTRUM MASK

1ST SIDE LOBES (at FC±11MHz)

-45

-30

dBr

2nd SIDE LOBES (at FC±22MHz)

-60

-50

dBr

MODULATION ACCURACY (EVM)

30

35

%

FREQ. TOLERANCE

-20

20

ppm

CHIP CLOCK FREQ. TOLERANCE

-20

20

ppm

RX CHARACTERISTICS

MIN

TYP

MAX

UNIT

MINIMUM LEVEL SENS. (PER≤8%)_11Mbps

-84

-93

dBm

3.4.1 RF Characteristics for IEEE802.11b

17.42

*Nomal Condition : 25℃, VDD=5.0V

Note 1 : this varies by regulatory domain.

refer to the product documentation for specific details for

each regulatory domain.

Note 2 : the maximum power setting will vary by channel and according

to individual country regulations.

refer to the product documentation for specific details.

8

3.4.2 RF Characteristics for IEEE802.11g

ITEM

CONTENTS

SPECIFICATION

IEEE802.11g

MODE

OFDM

CHANNEL FREQUENCY

2400 ~ 2483.5 MHz

DATA RATE

6, 9, 12, 18, 24, 36, 48, 54 Mbps

TX CHARACTERISTICS

MIN

TYP

MAX

UNIT

POWER LEVEL

13

15

dBm

SPECTRUM MASK

1ST SIDE LOBES (at FC±11MHz)

-35

-20

dBr

2nd SIDE LOBES (at FC±20MHz)

-45

-28

dBr

3rd SIDE LOBES (at FC≥±30MHz)

-50

-40

dBr

MODULATION ACCURACY (EVM)

-32

-25

dB

FREQ. TOLERANCE

-20

20

ppm

CHIP CLOCK FREQ. TOLERANCE

-20

20

Ppm

RX CHARACTERISTICS

MIN

TYP

MAX

UNIT

MINIMUM LEVEL SENS. (PER≤10%)_54Mbps

-72

-89

dBm

15.53

*Nomal Condition : 25℃, VDD=5.0V

Note 1 : this varies by regulatory domain.

refer to the product documentation for specific details for

each regulatory domain.

Note 2 : the maximum power setting will vary by channel and according

to individual country regulations.

refer to the product documentation for specific details.

9

3.4.3 RF Characteristics for IEEE802.11n (HT20)

ITEM

CONTENTS

SPECIFICATION

IEEE802.11n (HT20)

MODE

OFDM

CHANNEL FREQUENCY

2400 ~ 2483.5 MHz

DATA RATE

MCS0, MCS1, MCS2, MCS3,

MCS4, MCS5, MCS6, MCS7

TX CHARACTERISTICS

MIN

TYP

MAX

UNIT

POWER LEVEL

12

14

dBm

SPECTRUM MASK

1ST SIDE LOBES (at FC±11MHz)

-35

-20

dBr

2nd SIDE LOBES (at FC±20MHz)

-45

-28

dBr

3rd SIDE LOBES (at FC±30MHz)

-50

-40

dBr

MODULATION ACCURACY (EVM)

-33

-28

dB

FREQ. TOLERANCE

-20

20

ppm

CHIP CLOCK FREQ. TOLERANCE

-20

20

Ppm

RX CHARACTERISTICS

MIN

TYP

MAX

UNIT

MINIMUM INPUT LEVEL SENS. (FER≤10%)

-70

-89

dBm

14.02

*Nomal Condition : 25℃, VDD=5.0V

Note 1 : this varies by regulatory domain.

refer to the product documentation for specific details for

each regulatory domain.

Note 2 : the maximum power setting will vary by channel and according

to individual country regulations.

refer to the product documentation for specific details.

10

3.4.4 RF Characteristics for IEEE802.11n (HT40)

ITEM

CONTENTS

SPECIFICATION

IEEE802.11n (HT40)

MODE

OFDM

CHANNEL FREQUENCY

2400 ~ 2483.5 MHz

DATA RATE

MCS0, MCS1, MCS2, MCS3,

MCS4, MCS5, MCS6, MCS7

TX CHARACTERISTICS

MIN

TYP

MAX

UNIT

POWER LEVEL

12

14

dBm

SPECTRUM MASK

1ST SIDE LOBES (at FC±11MHz)

-35

-20

dBr

2nd SIDE LOBES (at FC±20MHz)

-45

-28

dBr

3rd SIDE LOBES (at FC±30MHz)

-50

-40

dBr

MODULATION ACCURACY (EVM)

-33

-28

dB

FREQ. TOLERANCE

-20

20

ppm

CHIP CLOCK FREQ. TOLERANCE

-20

20

Ppm

RX CHARACTERISTICS

MIN

TYP

MAX

UNIT

MINIMUM INPUT LEVEL SENS. (FER≤10%)

-67

-86

dBm

14.06

*Nomal Condition : 25℃, VDD=5.0V

Note 1 : this varies by regulatory domain.

refer to the product documentation for specific details for

each regulatory domain.

Note 2 : the maximum power setting will vary by channel and according

to individual country regulations.

refer to the product documentation for specific details.

11

3.4.5 송신(TX) 특성

Parameter

Description

Min

Typ

Max

Unit

Frequency

2,400

2,483.5

MHz

Output

Power

ON_Transmit

802.11b 1Mbps

dBm

802.11b 11Mbps

802.11g 6Mbps

802.11g 54Mbps

802.11n MCS0 (HT20)

802.11n MCS7 (HT20)

802.11n MCS0 (HT40)

802.11n MCS7 (HT40)

BAND EDGE

-50

-54

dBc

Harmonic

Output Power

2nd

-50

-54

dBm/MHz

Harmonic

Output Power

3rd

-50

-54

dBm/MHz

Parameter

Description

Min

Typ

Max

Unit

Frequency

2,400

2,483.5

MHz

Sensitivity

802.11b

1Mbps DSS

-93

dBm

11Mbps DSS

-84

Sensitivity

802.11g

6Mbps OFDM

-89

54Mbps OFDM

-72

Sensitivity

802.11n

(BW=20MHz)

MCS 0

-89

MCS 7

-70

Sensitivity

802.11n

(BW=40MHz)

MCS 0

-86

MCS 7

-67

Radio performance under typical conditions: VDD @ 5.0V, VD33@ 3.3V, temp. 25°C

16.0

16.0

14.0

14.0

13.0

13.0

13.0

13.0

3.4.6 수신(RX) 특성

Radio performance under typical conditions: VDD @ 5.0V, VD33@ 3.3V, temp. 25°C

12

5. Pin Description

Pin No.

Pin Name

I/O

Pin Description

1

VDD - Power Supply 5V or 12V

2

UART0_RX

I/O

MAIN UART_RX

3

NC

-

NC

4

NC

-

NC

5

UART0_TX

I/O

MAIN UART_TX

6

GND

-

Ground

7

GND

-

Ground

8

JTAG_CLK/SWD_CLK

I/O

Firmware Download_CLK

9

JTAG_TMS/SWD_DIO

I/O

Firmware Download_DIO

10

UART0_TX

I/O

MAIN UART_TX

11

DBG_UART_RX

I/O

DEBUG UART_RX

12

DBG_UART_TX

I/O

DEBUG UART_TX

13

UART0_RX

I/O

MAIN UART_RX

14

VDD - Power Supply 5V or 12V

15

GND

-

Ground

15

14. FCC, ISED Statement

FCC Part 15.19
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This device may not cause harmful interference,
and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Part 15.21
Any changes or modifications (including the antennas) to this device that are not expressly approved
by the manufacturer may void the user's authority to operate the equipment.

FCC Part 15.247
This device complies with part 15.247 of the FCC Rules.

Modifications not expressly approved by the manufacturer could void your authority to operate the equipment under FCC rules.
FCC RF Radiation Exposure Statement: This equipment complies with FCC RF Radiation exposure limits set forth for an uncontrolled environment.

This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter.
This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.

Please notice that if the FCC identification number is not visible when the module is installed inside another device,
then the outside of the device into which the module is installed must also display a label referring to the enclosed module.
This exterior label can use wording such as the following: “Contains FCC ID:BEJ-LCW010” any similar wording that expresses the same meaning may be used.

Manual Information to the End User
The module is limited to OEM installation ONLY.
The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module.
The module is limited to installation in fixed application;
A separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and difference antenna configurations.
There is requirement that the grantee provide guidance to the host manufacturer for compliance with Part 15B requirements.

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s).
Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause undesired operation of the device.

L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique
Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
(1) L’appareil ne doit pas produire de brouillage;
(2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.

IC RF Radiation Exposure Statement : This equipment complies with IC RF Radiation exposure limits set forth for an uncontrolled environment. This device and
its antenna must not be co-located or operating in conjunction with any other antenna or transmitter.
This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body.

RF du IC d'exposition aux radiations: Cet équipement est conforme à l'exposition de la IC rayonnements RF limites établies pour un environnement non contrôlé.
L’antenne pour ce transmetteur ne doit pas être même endroit avec d’autres émetteur sauf conformément à la IC procédures de produits Multi-émetteur.
Cet équipement doit être installé et utilisé avec une distance minimale de 20 cm entre le radiateur et votre corps.

Please notice that if the IC identification number is not visible when the module is installed inside another device,
then the outside of the device into which the module is installed must also display a label referring to the enclosed module.

This exterior label can use wording such as the following: “Contains IC:2703N-LCW010” any similar wording that expresses the same meaning may be used.

L’étiquette d’homologation d’un module d’Innovation, Sciences et Développement économique Canada devra être posée sur le produit hôte à un endroit bien en vue, en tout temps.

En l’absence d’étiquette, le produit hôte doit porter une étiquette sur laquelle figure le numéro d’homologation du module d’Innovation, Sciences et Développement économique Canada,
précédé du mot « contient », ou d’une formulation similaire allant dans le même sens et qui va comme suit :
Contient IC : 2703N-LCW010 est le numéro d’homologation du module

Intergration instruction

The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this
module. The end user manual shall include all required regulatory information/warning as shown in this manual.

For mobile and fixed operation configurations the antenna gain, including cable loss will be registered under the following identifiers:
FCC Identifier: BEJ-LCW010
Industry Canada Certification Number: 2703N-LCW010

Granted to LG Electronics USA / LG Electronics Inc.

The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed

Le produit hôte final nécessite toujours des tests de conformité de la partie 15, sous-partie B avec le transmetteur modulaire installé.