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Product Name: RF module generic for USB dongle and device
Project Code: RFMUNI-11-MU
Product Specifications
Abstract:
RF module supports wireless stereo and microphone voice chat
Suitable for Transmitter in USB dongle and for receiver in device such as headset
Advanced compression ADPCM algorithm offers conceptual lose less sound quality
Well proven radio performance design with unique antenna design offers the most uniform radio
performance in all directions
Instructions
1. According to the RF module pin, connecting wires.
2. Waiting for the RF module search signal
3. pair success, will be able to work.
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I. RF module feature:
The RF module is designed to suit for both USB dongle and receiver device. Below table shows the
summary of all connection pins.
Solder pad numbering Function I for input, O for Output, P for Power
Below are digital control
6 UART Tx or I2S data I/O
5 UART Rx or I2S clock I/O
4 PAIRING or I2S LRC I/O
11 Digital Ground P
Below are USB and analog control
7 D+ I/O
8 D- I/O
1 USB power P
2 Analog Ground P
12,13 Line-IN I
9,10 Stereo analog OUT O
3 LED O
1. PCB dimension expected is 30mm x 40mm with solder pad along 30mm side.
2. UART is required support all necessary input. For instance, special sound effect, voice
monitor or specific volume level can be input
3. I2S is to accept the optical output from console. This is selected only when USB D+/Dcommunication exists.
4. The I2S pins are shared with UART and PAIRING function pins. When for dongle, it is for
I2S. When for headset, it is for UART and PAIRING
5. Line-in supports input from 3.5mm jack
6. Stereo out supports 3.5mm jack output
7. Mic in supports input from 3.5mm jack. Built-in noise gate to reduce ambient noise.
8. USB D+/D- supports USB audio v1.0 or above
9. Optical IN is supported by another optical decoder outputs I2S to the module
10. When all optical and line-in are connected, all optical IN, line-in, USB audio be supported.
The output level will be adjusted automatically
11. LED indication status
-When not linked, flashes in 4Hz with 50% duty cycle
-When linked successfully, turned on
-When low battery or mic mute, flashes in 0.5Hz, 700ms ON, 1300ms OFF
-low battery happens on device side only
II. Electrical Specification:
USB power is 5V
Digital power is regulated 3.3V
Current consumption on 3.3V is below 40mA
Current consumption on 5V is below 30mA
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FCC Statement
This device complies with part 15 of the FCC rules. Operation is subject to the following two cond
itions: (1) this device may not cause harmful interference, and (2) this device must accept any int
erference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could v
oid the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital de
vice, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protec
tion 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 instructi
ons, may cause harmful interference to radio communications. However, there is no guarantee th
at interference will not occur in a particular installation. If this equipment does cause harmful int
erference 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 or more of the following
measures:
‐ Reorient or relocate the receiving antenna.
‐ Reorient or relocate the receiving antenna.
‐ Reorient or relocate the receiving antenna.
‐Consult the dealer or an experienced radio/TV technician for help important announcement
Important Note:
Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.
This device is intended only for OEM integrators under the following conditions:
1. The transmitter module may not be co-located with any other transmitter or antenna,
As long as the three conditions above are met, further transmitter testing will not be required.
However, the OEM integrator is still responsible for testing their end-product for any additional
compliance requirements required with this module installed.
Important Note:
In the event that these conditions cannot be met (for example co-location with another
transmitter), then the FCC authorization is no longer considered valid and the FCC ID cannot be
used on the final product. In these circumstances, the OEM integrator will be responsible for
re-evaluating the end product (including the transmitter) and obtaining a separate FCC
authorization.
End Product Labeling
The final end product must be labeled in a visible area with the following" Contains FCC ID: 2AGZ
SRFMUNI ".
Manual Information to the End User
The OEM integrator has to be aware not to provide information to the end user regarding how to
install or remove this RF module in the user’s manual of the end product which integrates this
module.
The end user manual shall include all required regulatory information/warning as show in this
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manual.
IC Statement
‐ English: 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, a
nd (2) This device must accept any interference, including interference that may cause undesired
operation of the device. The digital apparatus complies with Canadian CAN ICES‐3 (B)/NMB‐3(B).
‐ French: Le présentappareilestconforme aux CNR d'Industrie Canada applicables aux appareils
radio exempts de licence. L'exploitationestautorisée aux deux conditions suivantes: (1) l'appareil
ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareildoit accepter tout brouillageradi
oélectriquesubi, mêmesi le brouillageest susceptible d'encompromettre le fonctionnement.
This radio transmitter (IC: 20869-RFMUNI) has been approved by Industry Canada to operate
with the antenna types listed with the maximum permissible gain 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: 20869-RFMUNI) a été approuvé par Industrie Canada pour
fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal.
Les types d'antenne non inclus dans cette liste, et dont le gain est supérieur au gain maximal
indiqué, sont strictement interdits pour l'exploitation de l'émetteur.
Radiation Exposure Statement
This equipment complies with Canada radiation exposure limits set forth for an uncontrolled
environment.
Déclaration d'exposition aux radiations
Cet équipement est conforme Canada limites d'exposition aux radiations dans un environnement
non contrôlé.
This device is intended only for OEM integrators under the following condition:
The transmitter module may not be co-located with any other transmitter or antenna.
As long as the condition above is met, further transmitter test will not be required. However, the
OEM integrator is still responsible for testing their end-product for any additional compliance
requirements required with this module installed.
Cet appareil est conçu uniquement pour les intégrateurs OEM dans les conditions suivantes:
Le module émetteur peut ne pas être coïmplanté avec un autre émetteur ou antenne.
Tant que les 1 condition ci-dessus sont remplies, des essais supplémentaires sur l'émetteur ne
seront pas nécessaires. Toutefois, l'intégrateur OEM est toujours responsable des essais sur son
produit final pour toutes exigences de conformité supplémentaires requis pour ce module
installé.
Important Note:
In the event that these conditions cannot be met (for example certain laptop configurations or
co-location with another transmitter), then the Canada authorization is no longer considered
valid and the IC cannot be used on the final product. In these circumstances, the OEM integrator
will be responsible for re-evaluating the end product (including the transmitter) and obtaining a
separate Canada authorization.
Note Importante:
Dans le cas où ces conditions ne peuvent être satisfaites (par exemple pour certaines
configurations d'ordinateur portable ou de certaines co-localisation avec un autre émetteur),
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l'autorisation du Canada n'est plus considéré comme valide et l' IC ne peut pas être utilisé sur le
produit final. Dans ces circonstances, l'intégrateur OEM sera chargé de réévaluer le produit final
(y compris l'émetteur) et l'obtention d'une autorisation distincte au Canada.
End Product Labeling
The final end product must be labeled in a visible area with the following: Contains IC:
20869-RFMUNI.
Plaque signalétique du produit final
Le produit final doit être étiqueté dans un endroit visible avec l'inscription suivante: Contient des
IC: 20869-RFMUNI
Manual Information to the End User
The OEM integrator has to be aware not to provide information to the end user regarding how to
install or remove this RF module in the user’s manual of the end product which integrates this
module.
The end user manual shall include all required regulatory information/warning as show in this
manual.
Manuel d'information à l'utilisateur final
L'intégrateur OEM doit être conscient de ne pas fournir des informations à l'utilisateur final quant
à la façon d'installer ou de supprimer ce module RF dans le manuel de l'utilisateur du produit
final qui intègre ce module.
Le manuel de l'utilisateur final doit inclure toutes les informations réglementaires requises et
avertissements comme indiqué dans ce manuel.
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