Users Manual

FCC ID: 2ACDZ-WT1HBS05

Users Manual

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FCCID_2604108

            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 802.11 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


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


                     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


                                                          XY Plot 3                                  HFSSModel1      ANSOFT
                           -7.50
                                                                                                    Curve Info
                                                                                                dB(St(Box6_T1,Box6_T1))
                                                                                          Setup1 : Sw eep

                  -10.00



                  -12.50
 dB(St(Box6_T1,Box6_T1))




                  -15.00



                  -17.50



                  -20.00



                  -22.50



                  -25.00
                                   2.38   2.40   2.42   2.44                2.46   2.48   2.50                       2.52
                                                               Freq [GHz]




The device also supports external antenna. The parameters required are as followed:
Frequency range                                                2.4G~2.5G
Impedance                                                      50Ohm
VSWR                                                           <2
Return loss                                                    <‐10dB
Connector type                                                 IPEX


Information to be supplied to the end user by the OEM or

Integrator
The following regulatory and safety notices must be published in documentation supplied to
the end user of the product or system incorporating the Inter® wireless adapter, In
compliance with local regulations. Host system must be labeled with “Contains FCC ID:
2ACDZ‐WT1HBS05”, FCC ID displayed on label.


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. This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. It must be used at least 20cm away from the body of the user.



Document Created: 2015-05-04 14:18:14
Document Modified: 2015-05-04 14:18:14

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