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USB to WiFi module 3M08
Basic parameters
Core chipRalink RT3070
Interface typeUSB2.0/1.1
Network standardsIEEE802.11b/g&802.11n(1T1R mode)
Frequency range2.4-2.4835GHz
Wireless securityWPA/WPA2,64/128/152-bit VEP,VPS
antenna
Antenna interfaceIPEX base, external antenna
Other parameters
Working voltage3.3VDC(or 5VDC)+/-5%
Environmental standardsWorking temperature: 0-50℃
Working humidity: 90%RH (non-condensing)
Storage temperature: -20-70℃
Storage humidity: 90%RH (non-condensing)
Operating systemLinX2.6X/Mac OSX
Windows CE
Windows 2000/XP/Vista/7/10
USB interface4-pin, 20mm pitch pin
External dimensions28.2*14.5*2.8mm
*The interface is 2.0mm *4pin
Pin | Name | Descriptions |
1 | TX | RF ON/OFF control; low level activated to OFF |
2 | VCC | 5. OVDC or 3.3VDC, +/-5% |
3 | UD- | USB data- |
4 | UD+ | USB data+ |
5 | GND | Ground |
6 | LED | Indicate module working status |
7 | WPS | External to activate WPS function. Low level activated. |
Notes:
1 TX terminal must be pulled up with an external resistor (ex. 4.7K ohm) to high level.
2. LED terminal output is 3.3V LED blink signal. the /0 can be only used to set high or
low signal. To limit LED current, a series 330 ohm or other value resistor should be
connected.
Basic parameters | |
Core chip | Railing RT3070 |
interface type | Blue USB2.0/1.1 |
Network Standard | IEEE802.11b/g&802.11n(1T1R mode) |
frequency range | 2.4-2.4835GHz |
Wireless Security | WPA/WPA2,64/128/152-bit VEP,VPS |
antenna | |
antenna interface | IPEX seat, external antenna |
Other parameters | |
working voltage | 3.3VDC(or 5VDC)+/-5%< /span> |
Environmental standards | Working temperature: 0-50℃ |
operating system | LinX2.6X/Mac OSX |
USB interface | B4 pin, 20mm pitch pin |
External size | 228.2*14.5*2.8mm |