User's Manual

ManualsBrandsHangzhou Gubei Electronics Technology ManualsElectronicsEmbedded Wi-Fi Module

 USERMANUAL_V1

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The device is a fully self‐contained small form‐factor, single stream, 802.11 b/g/n wifi

module, which provides a wireless interface to any equipment with a UART interface for data

transfer.ItsupportsAPandSTAwirelessnetworkingandsupportWIFIDirectmode.Itintegrates

MAC,basebandprocessor,RFtransceiver

withpoweramplifierin hardwareandallwifiprotocol

and configuration functionality and networking stack, in embedded firmware to make a fully

self‐contained802.11b/g/nwifisolutionforavarietyofapplications.

DeviceFeatures

SinglestreamWIFI@2.4GwithsupportforWEPsecuritymodeaswellasWPA/WPA2

Fullyself‐containedserial‐to‐wirelessfunctionality

SupportIEEE802.11b/g/nwireless standards

SupportworkasSTA/AP

Supportsmartconfiguration

SupportPCB/Externalantennaoption

Smallsize:

49.6mmx31mmx4mm

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Deviceparemeters

Class Item Parameters

Wireless Wirelessstandard 802.11b/g/n

Frequencyrange 2.412GHz~2.472GHzForCE

2.412GHz~2.462GHzForFCC

TransmitPower 802.11b:16dBm

802.11g:14dBm

802.11n:13dBm

ReceiverSensitivity 802.11b<‐78dBm

802.11g<‐68dBm

802.11n<‐66dBm

PCBantennagain 2dB

Hardware Operatingvoltage 5V

Operatingcurrent Max(tx):~240mA

OPERATINGtemp

‐10~70℃

size 49.6mmx31mmx4mm

VIL

≤0.3VCC

VIH

≥0.7VCC

ESD(HumanBodyModel)

2kv@25℃

ESD(ChargedDeviceModel)

500v@25℃

software Networktype STA/AP

Securitymechanisms WEP/ WPA/WAP2

Encryption WEP64/WEP128/TKIP/AES

Reservedresource

Summary of content (4 pages)

PAGE 1
USER MANUAL_V1 The device is a fully self‐contained small form‐factor, single stream, 802.11 b/g/n wifi module, which provides a wireless interface to any equipment with a UART interface for data transfer. It supports AP and STA wireless networking and support WIFI Direct mode. It integrates MAC, baseband processor, RF transceiver with power amplifier in hardware and all wifi protocol and configuration functionality and networking stack, in embedded firmware to make a fully self‐contained 802.
PAGE 2
Network protocol IPv4,TCP/UDP/DNS/DHCP Hardware (Unit: mm) Pin assignment Pin Pin name Description Type Note Pin4 VDD VCC 5V POWER Pin3 GND GND POWER UART0 Pin2 UART0_TX UART0_TX O Only for Passthrough Pin1 UART0_RX UART0_RX I
PAGE 3
XY Plot 3 HFSSModel1 -7.50 ANSOFT Curve Info dB(St(Box6_T1,Box6_T1)) Setup1 : Sw eep -10.00 dB(St(Box6_T1,Box6_T1)) -12.50 -15.00 -17.50 -20.00 -22.50 -25.00 2.38 2.40 2.42 2.44 2.46 2.48 2.50 Freq [GHz] The device also supports external antenna. The parameters required are as followed: Frequency range 2.4G~2.
PAGE 4
Warning 1. 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. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 3.