Murata Electronics North America DNT90E Manual Do Utilizador
www.Murata.com
RF Product Department.
Technical support +1.678.684.2000
E-mail:
tech_sup@murata.com
Page 2 of 80
DNT90E Integration Guide - 04/13/16
Important Regulatory Information
Murata Product FCC ID: HSW-
DNT90E IC 4492A-DNT90E
DNT90E IC 4492A-DNT90E
Note: 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 pro-
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable pro-
tection 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 in-
used in accordance with the in-
structions,
may cause
harmful
interference
to
radio
communications. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning
reception, which can be determined by turning
the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:
1) Re-orientate or relocate the receiving antenna,
2) Increase the separation between the equipment and the radiator,
3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected,
4) Consult the dealer or an experienced radio/TV technician for help.
2) Increase the separation between the equipment and the radiator,
3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected,
4) Consult the dealer or an experienced radio/TV technician for help.
Warning: Changes or modifications to this device not expressly approved by MURATA could void the user’s authority
to operate the equipment.
to operate the equipment.
FCC Antenna Gain Restriction and MPE Statement:
The DNT90E has been designed to operate with any dipole antenna of up to 5 dBi of gain, or any Yagi of
up to 6dBi gain.
up to 6dBi gain.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This
equipment should be installed and operated with minimum distance 21 cm between the radiator and your
body. This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
equipment should be installed and operated with minimum distance 21 cm between the radiator and your
body. This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
Cet équipement est conforme aux limites d'exposition aux radiations définies pour un environnement non
contrôlé. Cet équipement doit être installé et utilisé à une distance minimale de 21 cm entre le radiateur et
votre corps. Cet émetteur ne doit pas être situé ou opérant en conjonction avec une autre antenne ou
émetteur.
contrôlé. Cet équipement doit être installé et utilisé à une distance minimale de 21 cm entre le radiateur et
votre corps. Cet émetteur ne doit pas être situé ou opérant en conjonction avec une autre antenne ou
émetteur.
Notices:
WARNING: This device operates under Part 15 of the FCC rules. Any modification to this device, not
expressly authorized by MURATA, Inc., may void the user’s authority to operate this device.
expressly authorized by MURATA, Inc., may void the user’s authority to operate this device.
FCC NOTICE: 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.
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.