ANNA-B4 series - System integration manual
UBX-21000517 - R03
Contents
Page 51 of 74
C1-Public
FCC compliance
ANNA-B4 modules are for OEM integrations only. The end product must be professionally installed in
such manner that only the authorized antennas can be used.
Three variants of antenna reference designs are available for ANNA-B4 and one of these must be
followed for compliance with the ANNA-B4 FCC/IISED modular approval (see Appendix B for details).
Two of the reference designs show different variants of implementing internal antenna and one
describes how to implement external antenna connector (U.FL. connector).
⚠
ANNA-B4 series modules are intended for OEM integrators only. End-products that include
u-blox modules must be professionally installed in such a way that only the authorized antennas
included in the
⚠
If the antenna connector is easily accessible to the end-user, only Reversed Polarity SMA
connectors are allowed in the final end user product.
⚠
The details of the module implementation in the host device (end-product) should remain
confidential. Integrators are reminded not to share the module installation instructions to the
end-user of the end-product (host device).
⚠
Any changes or modifications NOT explicitly APPROVED by u-blox AG may invalidate compliance
with FCC rules part 15 and subsequently void the user's authority to operate the equipment.
⚠
Any changes to hardware, hosts, or co-location configuration may require new radiated emission
and SAR evaluation and/or testing.
⚠
The end-product manufacturer (OEM integrator) is responsible for verifying the end-product
compliance with FCC Part 15, subpart B limits for unintentional radiators through an accredited
test facility.
7.3.1.1
FCC statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1.
This device may not cause harmful interference, and
2.
This device must accept any interference received, including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that the
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to correct the interference using either one or more of the following
measures:
•
Reorient or relocate the receiving antenna
•
Increase the separation between the equipment and receiver
•
Connect the equipment into 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.