Microsoft 1804 802.11n 1T2R wireless radio User Manual Company letterhead
Microsoft Corporation 802.11n 1T2R wireless radio Company letterhead
Contents
Users Manual
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USER MANUAL
802.11n 1T2R
Wireless Radio Module
MODEL 1804
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Regulatory Statements
FCC Statement:
Federal Communication Commission Interference Statement
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
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 try to correct the interference by one 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.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate this equipment.
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.
For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of
other channels is not possible.
This device and its antenna(s) must not be co-located with any other transmitters except in
accordance with FCC multi-transmitter product procedures.
Refering to the multi-transmitter policy, multiple-transmitter(s) and module(s) can be operated
simultaneously without C2P.
This device is restricted for indoor use.
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IMPORTANT NOTE:
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20 cm
between the radiator & your body.
IMPORTANT NOTE:
This module is intended for integration within a gaming platform, device is not sold to the general
public. The integrator is responsible for the compliance to all the rules that apply to the product
into which this certified RF module is integrated. Additional testing and certification may be
necessary when multiple modules are used.
20 cm minimum distance must be maintained between the antenna and the users for the host this
module is integrated into. Under such configuration, the FCC radiation exposure limits set forth
for an population/uncontrolled environment can be satisfied.
Any changes or modifications not expressly approved by the manufacturer could void the user's
authority to operate this equipment.
USERS MANUAL OF THE END PRODUCT:
In the users manual of the end product, the end user has to be informed to keep at least 20 cm
separation with the antenna while this end product is installed and operated. The end user has to
be informed that the FCC radio-frequency exposure guidelines for an uncontrolled environment can
be satisfied. The end user has to also be informed that any changes or modifications not expressly
approved by the manufacturer could void the user's authority to operate this equipment. If the size
of the end product is smaller than 8x10cm, then additional FCC part 15.19 statement is required to
be available in the users manual: This device complies with Part 15 of 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.
LABEL OF THE END PRODUCT:
The final end product must be labeled in a visible area with the following " Contains TX FCC ID:
C3K1804 ". If the size of the end product is larger than 8x10cm, then the following FCC part 15.19
statement has to also be available on the label: This device complies with Part 15 of 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.
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IC Statement:
This device complies with Industry Canada license-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 the 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) l'appareil ne doit
pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of
other channels is not possible.
Pour les produits disponibles aux États-Unis / Canada du marché, seul le canal 1 à 11 peuvent être
exploités. Sélection d'autres canaux n'est pas possible.
This device and its antenna(s) must not be co-located with any other transmitters except in
accordance with IC multi-transmitter product procedures.
Refering to the multi-transmitter policy, multiple-transmitter(s) and module(s) can be operated
simultaneously without reassessment permissive change.
Cet appareil et son antenne (s) ne doit pas être co-localisés ou fonctionnement en association avec
une autre antenne ou transmetteur.
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.
les dispositifs fonctionnant dans la bande 5150-5250 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.
The maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such that
the equipment still complies with the e.i.r.p. limits specified for point-to-point and non-point-to-
point operation as appropriate.
le gain maximal d’antenne permis (pour les dispositifs utilisant la bande 5725-5850 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.
For indoor use only.
Pour une utilisation en intérieur uniquement.
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IMPORTANT NOTE:
IC Radiation Exposure Statement:
This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20 cm
between the radiator & your body.
Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un
environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20
cm de distance entre la source de rayonnement et votre corps.
This radio transmitter (IC: 3048A-1804) has been approved by Industry Canada to operate with the
antenna types listed below with the maximum permissible gain and required antenna impedance
for each antenna type indicated. Antenna types not included in this list, having a gain greater than
the maximum gain indicated for that type, are strictly prohibited for use with this device.
Le présent émetteur radio (IC: 3048A-1804) a été approuvé par Industrie Canada pour fonctionner
avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal et l'impédance
requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le
gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de
l'émetteur.
Antenna Type
Gain (dBi)
PIFA
3.5 (2.4GHz), 5.0 (5GHz)
Dipole
6.49
Japan Statement:
5GHz product for indoor use only.
NCC 警語: 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。
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。
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End-Product Integration
The engineering reference design instructions are for compliance with FCC modular approval
requirements of Part 15.212 and KDB publication number 996369.
The model 1804 radio module is intended for integration into end-product platforms. The module
includes 3 50-ohm RF ports for connection to antennas on the end-product. The integrator must
utilize 50-ohm RF traces to connect the module’s 50-ohm RF ports to the antennas. This is shown in
the figure below.
The integrator must calculate the RF trace width depending on the PCB stack-up design utilized for
the end-product PCB. Use of microstrip trace type is recommended. With microstrip RF trace on
outer PCB layer, ground-plane reference on inner layer 1, and dielectric thickness of 0.1mm, the 50-
ohm trace width will be 0.18mm. The RF traces must have 10dB minimum return loss as measured at
the connection points for the radio module’s RF ports. The RF traces must also have minimum
insertion loss of 0.5dB for RF Trace 1, 1.0dB for RF Trace 2, and 1.5dB for RF Trace 3.
In addition, the integrator must include keep-out areas on the end-product PCB where the radio
module is mounted to avoid disturbing the 50-ohm RF traces on the module itself. These keep-out
areas must restrict copper fills, and must extend from the centerline of the radio module RF pad and
extend to the edge of the radio module case. This is shown conceptually in the figure below.
Other RF trace layout designs must be approved through permissive change before being used by the
OEM.
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Recommended RF Connector: (compatible)