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User’s Guide 

 

 

7

This device is intended only for OEM integrators under the following conditions: 

1)  The antenna must be installed such that 20 cm is maintained between the antenna 

and users, and   

2)  The transmitter module may not be co-located with any other transmitter or antenna,   

3)  For all products market in US, OEM has to limit the operation channels in CH1 to 

CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply 

any tool or info to the end-user regarding to Regulatory Domain change. 

As long as 3 conditions above are met, further transmitter test will not be required. 

However, the OEM integrator is still responsible for testing their end-product for any 

additional compliance requirements required with this module installed. 

 

IMPORTANT NOTE:

 In the event that these conditions can not be met (for example 

certain laptop configurations or co-location with another transmitter), then the FCC 

authorization is no longer considered valid and the FCC ID can not be used on the final 

product. In these circumstances, the OEM integrator will be responsible for re-evaluating 

the end product (including the transmitter) and obtaining a separate FCC authorization. 

End Product Labeling 

This transmitter module is authorized only for use in device where the antenna may be 

installed such that 20 cm may be maintained between the antenna and users. The final 

end product must be labeled in a visible area with the following: “Contains FCC ID:

 

RYK-WMIR278GN”. 

Manual Information To the End User 

The OEM integrator has to be aware not to provide information to the end user regarding 

how to install or remove this RF module in the user

s manual of the end product which 

integrates this module.   

The end user manual shall include all required regulatory information/warning as show in 

this manual.   

 

 

 

 

 

Summary of Contents for WMIR-278GN

Page 1: ...User s Guide 1 Wireless Network Card Series User s Guide...

Page 2: ...mm 3 55mm Weight 7g Frequency Band 802 11b ISM band 2 400 2 484GHz subject to local regulations 802 11g ISM band 2 400 2 484GHz subject to local regulations 802 11n draft ISM band 2422 2452MHz channel...

Page 3: ...multiple output MIMO Modulation 802 11g 64 QAM 16 QAM QPSK BPSK 802 11b CCK DQPSK DBPSK HT20 HT40 64 QAM 16 QAM QPSK BPSK Data Rate 802 11b 11 5 5 2 1 Mbps per channel auto fallback for extended rang...

Page 4: ...92dBm Typ 18Mbps 90dBm Typ 24Mbps 87dBm Typ 36Mbps 84dBm Typ 48Mbps 80dBm Typ 54Mbps 78dBm HT20 2Rx Typ MCS 0 93dBm Typ MCS 1 91dBm Typ MCS 2 88dBm Typ MCS 3 86dBm Typ MCS 4 83dBm Typ MCS 5 79dBm Typ...

Page 5: ...V Continue RX 290mA 3 3V LED indicator N A Supplied Driver Windows 2000 XP 32 Vista 32 Win7 32 please refer to software spec in detail Standards IEEE 802 11b IEEE 802 11g i3standard Wi Fi compliant EW...

Page 6: ...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 Any changes or modifications not expressly...

Page 7: ...ons can not be met for example certain laptop configurations or co location with another transmitter then the FCC authorization is no longer considered valid and the FCC ID can not be used on the fina...

Page 8: ...nterference and 2 this device must accept any interference including interference that may cause undesired operation of the device IMPORTANT NOTE Canada Radiation Exposure Statement This equipment com...

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