Mitsumi Electric Co DWMW091 User Manual

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DWM-W091_User_Manual

User Manual

MITSUMI Wireless LAN Bluetooth Combo Module

MODEL DWM-W091

The purpose of this manua l is to explain corr ect way how to integrat e module DWM-W091 to th e end
product. It includes procedures that shall assist you to avoid unforeseen problems. This manual
presents information that shows how modu le 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 Informa tion

3. USA-Federal Communications Commission (FCC)

4. Canada-Indus try Ca nada ( 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.

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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

Carrier Frequency

DC 3.1V to 4.2V(3.3V Typ)
DC 1.62V to 1.92V(1.8V Typ)

USA/Canada 2.412GHz to 2.62GHz Europe 2.412GHz to 2.472GHz

Output Power

Number of Channel USA 11ch Europe 13 ch

Modulation Method
Data rate

WLAN(2.4GHz)

16dBm (average)

DSSS, OFDM
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

/Canada 5.18 – 5.32, ,5.470-5.6, 5.65-5.725, 5.745-5.825 GHz

Carrier Frequency

USA

Europe 5.18-5.7GHz

Output Power 11.5dBm

Number of Channel USA 23ch Europe 19ch

Modulation Method

Data rate

WLAN(5GHz)

OFDM
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
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

Bluetooth

Data rate

GFSK：1Mbps
PI/4-DQPSK：2Mbps
8DPSK：3Mbps

Host interface UART / PCM(for Audio)