Mitsumi Electric Co DWMW091 Wireless LAN ,Bluetooth Combo Module User Manual DWM W091 Usermanual draft

Mitsumi Electric Co Ltd Wireless LAN ,Bluetooth Combo Module DWM W091 Usermanual draft

Module User manual

Page 1 of 6
DWM-W091_User_Manual
User Manual
MITSUMI Wireless LAN Bluetooth Combo Module
MODEL DWM-W091
The purpose of this manual is to explain correct way how to integrate module DWM-W091 to the end
product. It includes procedures that shall assist you to avoid unforeseen problems. This manual
presents information that shows how module and OEM product, where module integrated, complies
with regulations in certain regions. Any modifications, not expressly approved by the manufacturer
could void the authority to operate in these regions.
Content
1. General
2. Product Information
3. USA-Federal Communications Commission (FCC)
4. Canada-Industry Canada (IC)
5. Europe-EU Declaration of Conformity and Restrictions
1. General
This MITSUMI Wireless LAN Bluetooth Combo Module, model DWM-W091 has to be installed and
used in accordance with the technical description/installation instructions provided by the
manufacturer.
For detail information concerning type approval of this module (e.g. where this module is already
pre-approved) please contact the authorized local distributor or manufacturer.
The system may only be implemented in the configuration that was authorized. Note that any
changes or modifications to this equipment not expressly approved by the manufacturer could void
the user’s authority to operate this equipment.
Page 2 of 6
DWM-W091_User_Manual
2. Product Information
DWM-W091 is a Wireless LAN Bluetooth Combo Module and 1×1 SISO method is supported. The
specification is shown in the following.
Power Supply DC 3.1V to 4.2V(3.3V Typ)
DC 1.62V to 1.92V(1.8V Typ)
WLAN(2.4GHz)
Carrier Frequency USA/Canada 2.412GHz to 2.62GHz Europe 2.412GHz to 2.472GHz
Output Power 16dBm (average)
Number of Channel USA 11ch Europe 13 ch
Modulation Method DSSS, OFDM
Data rate DS：1Mbps/2Mbps/5.5Mbps/11Mbps
OFDM：6Mbps/9Mbps/12Mbps/18Mbps/24Mbps/36Mbps/48Mbps/54Mbps
MCS0:6.5Mbps/MCS1:13Mbps/MCS2:19.5Mbps/MCS3:26Mbps
MCS4:39Mbps/MCS5:52Mbps/MCS6:58.5Mbps/MCS7:65Mbps
Host interface SDIO / HSIC
WLAN(5GHz)
Carrier Frequency USA/Canada 5.18 – 5.32, ,5.470-5.6, 5.65-5.725, 5.745-5.825 GHz
Europe 5.18-5.7GHz
Output Power 11.5dBm
Number of Channel USA 23ch Europe 19ch
Modulation Method OFDM
Data rate
OFDM：6Mbps/9Mbps/12Mbps/18Mbps/24Mbps/36Mbps/48Mbps/54Mbps
MCS0:6.5Mbps/MCS1:13Mbps/MCS2:19.5Mbps/MCS3:26Mbps
MCS4:39Mbps/MCS5:52Mbps/MCS6:58.5Mbps/MCS7:65Mbps
Host interface SDIO / HSIC
Bluetooth
Version Bluetooth V4.0 BDR/EDR+LE
Carrier Frequency 2.402GHz to 2.480GHz
Output Power +8dBm (Class 1)
Hopping 1600hops/sec
Modulation Method GFSK, PI/4-DQPSK, 8DPSK
Data rate
GFSK：1Mbps
PI/4-DQPSK：2Mbps
8DPSK：3Mbps
Host interface UART / PCM(for Audio)
Page 3 of 6
DWM-W091_User_Manual
3. USA-Federal Communications Commission (FCC)
This equipment has been tested and found to comply with the limits , pursuant to Part 15 of 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. If not installed
and used in accordance with the instructions, it may cause harmful interference to radio
communications. However, there is no guarantee that 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 tuning the equipment off and on, the user is encouraged to try and correct the
interference by one or more of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the distance between the equipment and the receiver.
-Connect the equipment to outlet on a circuit different from that to which the receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
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.
Any changes or modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.
Labelling.
MITSUMI Wireless LAN Bluetooth Combo Module DWM-W091 labelled as below.
FCC ID: EW4DWMW091
The proposed with FCC ID label format is to be placed on the module. If FCC ID is not visible when the
module is installed into the system, “Contains FCC ID: EW4DWMW091” shall be placed on the outside
of final host system.
The device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for
harmful interference to co-channel mobile satellite systems.
Caution: Exposure to Radio Frequency Radiation.
To comply with FCC RF exposure compliance requirements, a separation distance of at least 20 cm
must be maintained between the antenna of this device and all persons. This device must not be co-
located or operating in conjunction with any other antenna or transmitter.
Page 4 of 6
DWM-W091_User_Manual
4. Canada-Industry Canada (IC)
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference, including interference that may cause undesired
operation of this device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts
de licence. L'exploitation est autorisée aux deux conditions suivantes :
(1) il ne doit pas produire de brouillage et
(2) l’ utilisateur du dispositif doit étre prêt à accepter tout brouillage radioélectrique reçu, même si ce
brouillage est susceptible de compromettre le fomctionnement du dispositif.
Labelling.
MITSUMI Wireless LAN Bluetooth Combo Module DWM-W081 labelled as below.
IC: 4250A-DWMW091
The proposed with IC ID label format is to be placed on the module. If IC ID is not visible when the
module is installed into the system, “Contains IC: 4250A-DWMW091” shall be placed on the outside of
final host system.
Caution:
Users should also be advised that
(i) the device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential
for harmful interference to co-channel mobile satellite systems;
(ii) the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725
MHz shall comply with the e.i.r.p. limit; and
(iii) the maximum antenna gain permitted for devices in the band 5725-5825 MHz shall comply with
the e.i.r.p. limits specified for point-to-point and non point-to-point operation as appropriate.
High-power radars are allocated as primary users (i.e. priority users) of the bands 5250-5350 MHz and
5650-5850 MHz and that these radars could cause interference and/or damage to LE-LAN devices.
Les utilisateurs devraient aussi être avisés que
(i) les dispositifs fonctionnant dans la bande 5 150-5 250 MHz sont réservés uniquement pour une
utilisation à l’intérieur afin de réduire les risques de brouillage préjudiciable aux systèmes de satellites
mobiles utilisant les mêmes canaux;
(ii) le gain maximal d’antenne permis pour les dispositifs utilisant les bandes 5 250-5 350 MHz et 5
470-5 725 MHz doit se conformer à la limite de p.i.r.e.;
Page 5 of 6
DWM-W091_User_Manual
(iii) le gain maximal d’antenne permis (pour les dispositifs utilisant la bande 5 725-5 825 MHz) doit se
conformer à la limite de p.i.r.e. spécifiée pour l’exploitation point à point et non point à point, selon le
cas.
De plus, les utilisateurs de radars de haute puissance sont désignés utilisateurs principaux (c.-à-d.,
qu’ils ont la priorité) pour les bandes 5 250-5 350 MHz et 5 650-5 850 MHz et que ces radars
pourraient causer du brouillage et/ou des dommages aux dispositifs LAN-EL.
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a
type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce
potential radio interference to other users, the antenna type and its gain should be so chosen that
the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful
communication.
En vertu de la réglementation de l'industrie du Canada, cet émetteur de radio ne peuvent fonctionner
en utilisant une antenne d'un type et maximum (ou moins) Gain approuvé pour l'émetteur par
Industrie Canada. pour réduire risque d'interférence aux autres utilisateurs, le type d'antenne et son
gain doivent être choisis de sorte que la puissance isotrope rayonnée équivalente (PIRE) ne dépasse
pas ce qui est nécessaire pour la réussite de communication.
Exposure to Radio Frequency Radiation.
To comply with IC RF exposure compliance requirements, a separation distance of at least 20 cm must
be maintained between the antenna of this device and all persons. This device must not be co-located
or operating in conjunction with any other antenna or transmitter.
Pour se conformer aux exigences en matière d'exposition RF IC, une distance de séparation d'au moins
20 cm doit être maintenue entre l'antenne de cet appareil et toutes les personnes. Cet appareil ne doit
pas être co-localisées ou opérant en conjonction avec une autre antenne ou un autre émetteur.
5. Taiwan NCC
5.25-5.35 秭赫頻帶內操作之無線資訊傳輸設備，限於室內使用。
Labelling.
MITSUMI Wireless LAN Bluetooth Combo Module DWM-W091 labelled as below.
“Contains NCC ID: CCXXXXYYYYYZZW”
根據低功率電波輻射性電機管理辦法
第十二條：「經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得擅自變
更頻率、加大功率或變更原設計之特性及功能」
第十四條：「低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現象時，
應立即停用，並改善至無干擾時方得繼續使用。」前項合法通信，指依電信法規定作業之無線電
通信。低功率射頻電 機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。
Page 6 of 6
DWM-W091_User_Manual
5. Europe-EU Declaration of Conformity and Restrictions
Hereby, MITSUMI declares that this Mitsumi 802.11n WLAN module DWM-W081 is in compliance with
the essential requirements and other relevant provisions of Directive 1999/5/EC.
This equipment is marked with the symbol and can be used throughout the European community.
This indicates compliance with the R&TTE Directive 1999/5/EC and meets the relevant parts of
following technical specifications:
EN 301 893, Broadband Radio Access Networks (BRAN) — 5 GHz high performance RLAN — Harmonized EN
covering essential requirements of Article 3(2) of the R&TTE Directive
EN 301 489-17, Electromagnetic Compatibility and Radio spectrum Matters (ERM); Electromagnetic Compatibility
(EMC) standard for radio equipment and services; Part 17: Specific Conditions for Wideband Data and HYPERLAN
Equipment.
EN 60950-1, Safety of Information Technology Equipment.
EN 62311, Assessment of electronic and electrical equipment related to human exposure restrictions for
electromagnetic fields (0 Hz-300 GHz).
Marking by the symbol indicates that usage restrictions apply.
Restrictions:
- This product is for indoor use only when using channels 36, 40, 44, or 48 (5150–5250MHz).
- To ensure compliance with local regulations, be sure to select the country in which the access point in installed.
Caution: Exposure to Radio Frequency Radiation.
This device must not be co-located or operating in conjunction with any other antenna or transmitter, without further RF
Exposure evaluation.
Remark:
This module is fore a fixed application only. The OEM integrator will need to conduct full EMC testing in
accordance with EN301 489-17 in the final use configuration.

Navigation menu