Omega WI8XX-U Appendix F Warnings and Regulatory Information continued, U.S.A Regulatory 4W, Dsss

Models: WI8XX-U

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Appendix F Warnings and Regulatory Information (continued)

Appendix F Warnings and Regulatory Information (continued)

The following alert sign indicates that there are restrictions on usage of the equipment in regards to power limitations on Equivalent Isotropic Radiated Power (EIRP) levels in the European Community.

The following are user restrictions:

• Wideband Data Transmission Systems on the band 2400 – 2483.5 MHz in Europe is limited to a Maximum of 10 mW (10 dBm) for Direct Sequence Spread Spectrum (DSSS). See Annex 3 of ERC/REC 70-03, decision ERC/DEC/ (01)07.

• Combinations of power levels and antennas resulting in a radiated power level above 10 mW - EIRP for Direct Sequence Spectrum (DSSS) devices are considered as not compliant, and are not allowed for use within the European Community and other countries that have adopted the European R&TTE directive 1995/5/EC or the CEPT recommendation ERC/REC 70-03 or both.

• The users in Europe are instructed to change the default 20 dBm level to 10 dBm via the Web Interface of the Meter/Receiver.

 

MAXIMUM POWER LEVELS AND ANTENNA GAINS

 

U.S.A (Regulatory 4W)

 

Antenna Gain

 

Output Max

 

Maximum Radiated

 

 

 

 

 

 

 

 

2.2 dBi

 

18.0 dBm

 

20 dBm

 

 

EUROPE (Regulatory 10mW)

 

2.2 dBi

 

7.0 - 7.5 dBm

 

10 dBm

 

 

(DSSS)

 

 

 

 

 

 

 

The default 20 dBm must be changed to 10 dBm to comply with power level regulations. The 0.5 dBm variation depends on the internal DC power used (3V, 3.3V, 3.7V max) of the different models.

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Omega WI8XX-U manual Appendix F Warnings and Regulatory Information continued, The following are user restrictions, Dsss