background image

 

User

 

Manual

 

Ver.

 

PCB

 

Antenna

 

Pattern

 

and

 

Gain 

 

 

 

​​

 

​​

 

​​

 

Certification  

This

 

module

 

is

 

approved

 

by

 

FCC

 

with

 

ID:

 

2AH2IIWM438.

 

To

 

use

 

this

 

module,

 

please

 

put

 

an

 

exterior  

label

 

with

 

wording

 

 

Contains

 

FCC

 

​​

 

ID:

 

2AH2IIWM438”

 

on

 

your

 

​​

 

product. 

 

​​

 

​​

 

​​

 

Statement 

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.

 

Federal

 

Communication

 

Commission

 

Interference

 

Statement  

This

 

equipment

 

has

 

been

 

tested

 

and

 

found

 

to

 

comply

 

with

 

the

 

limits

 

for

 

a

 

Class

 

B

 

digital

 

device,

 

pursuant

 

to 

Part

 

15

 

of

 

the

 

FCC

 

Rules.

 

These

 

limits

 

are

 

designed

 

to

 

provide

 

reasonable

 

protection

 

against

 

harmful 

interference

 

in

 

a

 

residential

 

installation.

 

This

 

equipment

 

generates,

 

uses

 

and

 

can

 

radiate

 

radio

 

frequency 

energy

 

and,

 

if

 

not

 

installed

 

and

 

used

 

in

 

accordance

 

with

 

the

 

instructions,

 

may

 

cause

 

harmful

 

interference

 

to 

radio

 

communications.

 

However,

 

there

 

is

 

no

 

guarantee

 

that

 

interference

 

will

 

not

 

occur

 

in

 

a

 

particular 

installation.

 

If

 

this

 

equipment

 

does

 

cause

 

harmful

 

interference

 

to

 

radio

 

or

 

television

 

reception,

 

which

 

can

 

be 

determined

 

by

 

turning

 

the

 

equipment

 

off

 

and

 

on,

 

the

 

user

 

is

 

encouraged

 

to

 

try

 

to

 

correct

 

the

 

interference

 

by 

one

 

of

 

the

 

following

 

measures:

 

.

 

Reorient

 

or

 

relocate

 

the

 

receiving

 

antenna.

 

.

 

Increase

 

the

 

separation

 

between 

the

 

equipment

 

and

 

receiver.

 

.

 

Connect

 

the

 

equipment

 

into

 

an

 

outlet

 

on

 

a

 

circuit

 

different

 

from

 

that

 

to

 

which 

the

 

receiver

 

is

 

connected.

 

.

 

Consult

 

the

 

dealer

 

or

 

an

 

experienced

 

radio/TV

 

technician

 

for

 

help. 

FCC

 

Caution

:

 

​​

To

 

assure

 

continued

 

compliance,

 

any

 

changes

 

or

 

modifications

 

not

 

expressly

 

approved

 

by 

the

 

party

 

responsible

 

for

 

compliance

 

could

 

void

 

the

 

user's

 

authority

 

to

 

operate

 

this

 

equipment.

 

(Example

 

use

 

only

 

shielded

 

interface

 

cables

 

when

 

connecting

 

to

 

computer

 

or

 

peripheral

 

devices). 

FCC

 

Radiation

 

Exposure

 

Statement

​​

 

​​

This

 

equipment

 

complies

 

with

 

FCC

 

RF

 

radiation

 

exposure

 

limits 

set

 

forth

 

for

 

an

 

uncontrolled

 

environment.

 

This

 

equipment

 

should

 

be

 

installed

 

and

 

operated

 

with

 

a

 

minimum 

distance

 

of

 

20

 

centimeters

 

between

 

the

 

radiator

 

and

 

your

 

body.  

This

 

transmitter

 

must

 

not

 

be

 

co-located

 

or

 

operating

 

in

 

conjunction

 

with

 

any

 

other

 

antenna

 

or

 

transmitter. 

The

 

antennas

 

used

 

for

 

this

 

transmitter

 

must

 

be

 

installed

 

to

 

provide

 

a

 

separation

 

distance

 

of

 

at

 

least

 

20

 

cm 

from

 

all

 

persons

 

and

 

must

 

not

 

be

 

co-located

 

or

 

operating

 

in

 

conjunction

 

with

 

any

 

other

 

antenna

 

or 

transmitter.  

 

 

 

​​

 

​​

 

​​

 

​​

 

​​

 

​​

 

​​

 

​​

 

​​​

 

INGICS

 

TECHNOLOGY

 

CO.,

 

LTD.

 

​​

 

​​

 

​​

 

 

​​

 

​​

 

​​

 

[email protected]

 

​​

 

​​

 

​​

 

 

​​

 

​​

 

​​

 

WWW.INGICS.COM 

 

​​

 

14 

 

Summary of Contents for IWM438

Page 1: ...User Manual Ver 1 INGICS TECHNOLOGY User Manual Ver 1 iWM438 Sep 2017 Embedded WiFi BLE Module for M2M and IOT INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 1...

Page 2: ...Maximum Ratings Recommended Operating Ratings WiFi RF Specification RF Specification Power Consumption BLE RF Specification Pin Assignments PCB Pin Outline Pin Description Dimensions Physical Dimensi...

Page 3: ...02 11b g n Access Points in the wireless LAN The wireless module complies with IEEE 802 11 b g n standard and it can achieve up to a speed of 72 2Mbps with single stream in 802 11n draft 7 0 54Mbps as...

Page 4: ...ebug interface UART flow control SPI Quad SPI I2C Full SDK for customer application development On board PCB antenna U F L connector also pad 41 for external antenna optional Lead Free RoHS Single pow...

Page 5: ...erface SPI UART I2C SWD Ambient temperature 20 C to 70 C Storage temperature 40 C to 85 C Humidity Operating Humidity 10 to 95 Non Condensing Storage Humidity 5 to 95 Non Condensing Voltage Absolute M...

Page 6: ...pical MCS 3 PER 80dBm typical MCS 4 PER 77dBm typical MCS 5 PER 73dBm typical MCS 6 PER 71dBm typical MCS 7 PER 69dBm typical Receive Sensitivity 11g 10 PER 6Mbps PER 86dBm typical 9Mbps PER 85dBm typ...

Page 7: ...tion Min Typ Max Unit 802 11B TX 11Mbps 15 dBm 310 mA RX 11Mbps 85dBm Payload length 1000Bytes 60 mA 802 11G TX 54Mbps 13 dBm 250 mA RX 54Mbps 72dBm Payload length 1000Bytes 60 mA 802 11N TX 65Mbps 12...

Page 8: ...Typical Max Output Power 8dBm Sensitivity BER 0 1 for GFSK 1Mbps 88 dBm 70 dBm Modulation Char delta f1 average 225kHz 255kHz 275kHz Modulation Char delta f2 max 185kHz Modulation Char ratio 0 8 0 95...

Page 9: ...User Manual Ver 1 Pin Assignments PCB Pin Outline INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 9...

Page 10: ...MCU operating voltage input power supply for RTC external clock 32 kHz oscillator and backup registers through power switch when VDD is not present 11 LPO I External low power clock input 32 768KHz de...

Page 11: ...I O UART_TX 31 QSPI_CLK PB2 I O QSPI_CLK 32 QSPI_BK1_NCS PB6 I O QSPI_NCS 33 QSPI_BK1_IO2 PC8 I O QSPI_IO2 34 QSPI_BK1_IO0 PC9 I O QSPI_IO0 35 UART1_CTS PA11 I O UART_CTS 36 PB1 I O GPIO PIN 37 PB0 I...

Page 12: ...User Manual Ver 1 Dimensions Physical Dimensions INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 12...

Page 13: ...User Manual Ver 1 Layout Recommendation INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 13...

Page 14: ...ion which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures Reorient or relocate the receiving antenna In...

Page 15: ...User Manual Ver 1 Revision History Date Revision Changes Sep 2017 1 Initial release INGICS TECHNOLOGY CO LTD SUPPORT INGICS COM WWW INGICS COM 15...

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