Silex technology SX-550 manual Antenna Connectors

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Antenna Connectors

The SX-550 WLAN Module has two SMT Ultra-miniature coaxial connectors (U.FL). Table 32 describes the connector types.

For single antenna use, connect to the main antenna connector, as shown in Figure 22 .

For diversity antenna use, connect to both the main and auxiliary connectors.

Figure 22 Main and Auxiliary Antenna Connectors

Table 32 Antenna Connector Types

Parameter	Description

Connector Type	SMT Ultra-miniature Coaxial Connector
	(U.FL)
Connector Size	Maximum height of 2.4 to 2.5 mm

Nominal Characteristic Impedance	50 Ohm

Rated Voltage	60 V AC (rms)

Rated Frequency	DC to 6 GHz

Contact Resistance	Center: 20 mOhm maximum
	Outside: 10 mOhm maximum
Insulation Resistance	500 MOhm @ 100 VDC minimum

Antenna Cable Plug	iPEX 90 degrees plug with right angle
	receptacle and cable diameter at 1.32
	mm

For the antenna connector, the SX-550 module uses a Hirose U.FL-R-SMT (CL331-0471-0-01) ultra miniature coaxial receptacle.

Mating plugs are:

Hirose part number: U.FL-LP-066

www.hirose.co.jp

Page 48	silex	Designing with the SX-550
	Part Number 40183-101

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Contents Developer’s Reference Guide Trademarks Contents Configuring Serial Port Monitor Alert and Trap Configuration Figures Silex Contents Part Number Safety Precautions About This Reference GuideEmissions Disclaimer Silex About This Reference Guide Part Number Processor and Wireless LAN Radio PCB IntroductionSilex Introduction Part Number Installing Wlan Module in Daughtercard Chapter Getting StartedVerify Development Kit Contents Installing the SX-550 Wlan Module Wlan Module Inserted in DaughtercardSX-550 Evaluation Daughtercard Monitoring Module Status Status Monitors Function StateOEM Interface Pinout Signal OEM InterfaceFunction State Status OEM Interface Signal Description Pin Type Power Management Electrical CharacteristicsPower Input Serial Peripheral InterfaceLogical Serial Port Signal Descriptions Pin Input/Output Serial PortsGround General Purpose IO Signal Descriptions Pin Selectable General Purpose IOLED and Gpio Descriptions LEDs and General Purpose IO SignalsEvaluation CN210 Drive High/Low Description Daughtercard GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7Additional OEM Interface Signals RS-232 CableOEM Interface Electrical Characteristics UART0TXD, UART0RTS UART1TXD, UART1RTSChapter Using the SX-550 Wlan Module Using the Wireless MethodEvaluation Module Connections Access silex Console Interface Using the Wired Ethernet MethodPort Settings Parameter Generating Configuration Data Pushbutton FunctionsAction Result Silex Using the SX-550 Wlan Module Part Number Chapter Accessing Configuration Parameters Access ExtendView UtilityInstalling ExtendView Utility Using ExtendView Utility ExtendView MainCreate View with Default Settings Access Http Pages ExtendView Configuration WindowAccess Internal Command Console SX-550 HomeUsing Telnet Session Using Terminal Emulator through the Serial PortTelnet Where x.x.x.x is the IP address of the SX-550 module Using AT Modem Commands Standard AT Commands SupportedAT Commands Parameter Description Response Codes Parameter Command DescriptionExtended AT Commands Parameter Description AT#Cset nw ssid silex#CsaveFactory Default Settings Parameter Description Chapter Setting Configuration ParametersFactory Default Settings CTS/RTSChanging Serial Settings Modify Basic SettingsRestoring Factory Default Settings Parameter Description Settings Default SettingSerial Setting Parameters Parameter SettingModifying TCP/IP Settings TCP/IP WindowTCP/IP Settings Change Password WindowTCP/IP Configuration Settings Parameter DNSConfigure Simple Network Management Protocol Snmp CommandsCommand Description Configuring Gpio Alerts and Traps Snmp Trap Settings ParameterGpio Commands Description Show Gpio DIRSET Gpio DIR in OUT Gpio # Gpio Trigger Commands Description Show Gpio SpecialSET Gpio Special ENA/DIS Gpio Transmit Commands Description Trig # Email String Gpio #1 is Gpio #2 isTrig # Email String Your email text msg here Gpio #2 is Port Monitor Alert Commands Description Show Port S1 TrigmonIndex # Monitor String Index # Xmit String Trigmon Commands DescriptionShow Port S1 Trigxmt Index # Xmit String Trigger string was seenOEM Header Interface Pinout Signal Designing with the SX-550OEM Header Interface Differential Output Ethernet Transmit Data primary Antenna Connectors Transformer Specification Ethernet PHYYCL General Purpose I/O Interface10/100M Magnetics Manufacturers Part Number GTSPower 40-Pin Drive High/Low DescriptionComponent Specifications Chapter Product SpecificationsProduct Specifications Radio Performance Specifications ParameterParameter Specifications TKIP, AESReceiver Sensitivity Production Specification TCP Port Connections TCP Port ConnectionsPort Destination Device Network Commands Description Appendix a Console CommandsWireless and Network Security Commands SET NW AUTHtype Open Shared Ttls Leap WPA-PSKSET NW ENC SET NW KEY#SET NW RTS Common name SET NW CertcnName User defined SET NW CERTCN2SET NW ID SET NW CertexpSET NW Certkey SET NW PWSET NW Wpagroup Enable Disable XON/XOFF RS232 Port CommandsPort Commands Description CL Port S1 JOBSET Port S1 Stop 1 Server Information CommandsServer Information Commands Description Sample Output SET Snmp GetcommSerial server Firmware Ver .19 Boot Ver 16Mbit Flash Command Description Sample OutputSnmp is Enabled SET Snmp LOCation stringService Commands Service Commands DescriptionSET Servi service name IP ENable DIsable SET Servi service name FRMSET Servi service name FRS SET Servi service name NAme NewnameEnter LANGUAGE= String CommandsString Commands Description POSTSCRIPT\0ATCP/IP Commands TCP/IP Commands DescriptionSET IP Http Auto Bootp Rarp Dhcp StaticSET IP FTP SET IP LPDSET IP TCP SET IP TftpPower Configuration Command Description Power Configuration CommandsFirmware Update Firmware Update Command DescriptionSET LOAd HOst Name SET LOAd ENable DIsableFirmware load is disabled SET LOAd IP Aa.bb.cc.ddMiscellaneous Commands Help CommandsMiscellaneous Commands Antenna Cable Assembly Appendix B Engineering DrawingsElectrical Specifications for Antenna Electrical Specifications Parameter Value VswrSilex technology america, Inc