User Manual

Realtek UWB BG13 HMC User Guide_revC.doc

CAUTION: Any changes of modifications not expressly approved by the

grantee of this device could void the user’s authority to operate the

equipment.

This transmitter must not be co-located or operating in conjunction with any

other antenna or transmitter.

A UWB device operating under the provisions of this section shall transmit

only when it is sending information to an associated receiver. The UWB

intentional radiator shall cease transmission within 10 seconds unless it

receives an acknowledgement from the associated receiver that its

transmission is being received. An acknowledgement of reception must

continue to be received by the UWB intentional radiator at least every 10

seconds or the UWB device must cease transmitting.

Per FCC regulations, an intentional radiator may only transmit when

communicating with an associated receiver. In end-user applications, this is

achieved through the handshaking, acknowledgements, negotiation of the

communication channel, and other mechanisms those will ensure that the

transmitter is activated only when communicating with a receiver. The

continuous transmitting mode is for compliance and evaluation purpose only

and is not available to the end user.

7. Coordination Requirements

For real application, the transmitter will only be active when

communicating with the specific receiver through handshaking,

acknowledgement and other mechanisms over the wireless channel.