User's Manual

Intel
®
Ambler Module With Bluetooth* Wireless Technology
Design Guide, Rev. 4.1
SC-3216 Intel Secret 5
R
width should not exceed 36 mils. Either symmetric or asymmetric stripline may be used. For design formulae
visit:
Table B http://www.polar.co.uk/
3. Coaxial Cable: Since coaxial cable is non-radiating, any length may be used. The impedance must be 50 +/- 2
ohms.
In general, the lengths of all transmission lines should be kept at a minimum where possible. Microstrip
is the most lossy, followed by stripline and then coax. These factors should be taken into account in
design of the interconnect. Higher loss will reduce the range of the Bluetooth module in the final
implementation.
Emissions Compliance Testing
Although the module, interconnect and antennas have been modular-approved by FCC, the final
configuration must meet emissions compliance. The final configuration must be tested in an FCC
certified test environment to confirm that radiated emissions are within the limits specified in the Part 15
rules. Applicable sections include:
1. Part 15 Section 15.247, Operation within the bands of 2400-2483 MHz
2. Part 15 Section 15.201 to 15.209, Intentional Emitter Restricted Bands and Radiated Emission
Limits
For detailed document information, visit http://www.fcc.gov/oet/info/rules/.
Other information may be found in the following documents:
• FCC Public Notice DA 000-705, Filing and Measurement Guidelines for Frequency Hopping
Spread Spectrum Systems.
• FCC Public Notice DA 00-1407, Part 15 Unlicensed Modular Transmitter Approval.
Both of these documents may be found on the FCC web site.
These emissions tests can be conducted by the manufacturer if equipped with a certified test
chamber or by contacting an approved test facility (See Section 9). The results of these emissions
tests are not required to be submitted to the FCC or Intel, but should be kept on file by the OEM.
Co-location of Additional Transmitters
Users of this MA grant should refer to Appendix C (FCC Grant O2Z-BT2) with regard to co-located
transmitters. As stated in the grant “
This modular transmitter is approved for use in personal computers and may
operate in conjunction with other mobile and portable transmitters in the same
computer; provided, the other mobile and portable transmitters have
satisfied the appropriate RF exposure requirements contained in the
FCC rules. The grantee also must provide OEM integrators, or end users
if marketed directly to end users, with installation and operating
instructions for satisfying RF exposure requirements. The Grantee must
inform second manufacturers/installers that in order for this module
to be operated in any configuration other than that permitted in the
preceding sentences, a separate FCC equipment authorization must be
obtained for each device into which this module is installed. “