
Federal Communications Commission
Authorization and Evaluation Division
Equipment Authorization Branch
7435 Oakland Mills Road
Columbia, MD 21046
Applicant’s declaration concerning RF Radiation Exposure
We hereby indicate that the product RS232 Bluetooth Convertor (BL-521) is considered to be a mobile
transceiver.
The internal antenna used for this mobile transmitter must provide a separation distance of at least 20 cm from
all persons and must not be co-located or operating in conjunction with any other antenna or transmitter.
A safety statement concerning minimum separation distances from enclosure of the
RS232 Bluetooth Convertor (BL-521) will be integrated in the user’s manual to provide end-users with
transmitter operating conditions for satisfying RF exposure compliance.
Company: Brain Boxes Limited
Address: Unit 3c, Wavertree Boulevard South, Wavertree technology Park
City: Liverpool
Postal code: L7 9PF
Country: UK
Liverpool, 25 April 2003
Signature:
Peter M Gray
Business Development Manager