VESTEL 17WFM26 WiFi Bluetooth Combo Module Manuel utilisateur

VESTEL
Marque
VESTEL
Modèle
17WFM26 WiFi Bluetooth Combo Module
Taper
Manuel utilisateur
1
17WFM26
Product Specification
and User Manual
2
1. General Description ..................................................................................................................3
2. Features .....................................................................................................................................3
3. Key Specification .......................................................................................................................3
4. Electrical Specification ..............................................................................................................3
4.1 Power supply voltages .......................................................................................................3
4.2 Current consumption ........................................................................................................3
4.3 Thermal characteristics .....................................................................................................4
5 RF Characteristic ......................................................................................................................4
5.1 Wi-Fi ..................................................................................................................................4
5.2 Bluetooth ............................................................................................................................4
6 Antenna Characteristic .............................................................................................................5
6.1 Onboard Printed Antenna Gains ......................................................................................5
7 Mechanical Characteristics .......................................................................................................5
8 Pin Description ..........................................................................................................................5
9 Block diagram ...........................................................................................................................6
10 Environmental .......................................................................................................................6
10.1 Operating ...........................................................................................................................6
10.2 Storage ...............................................................................................................................6
11 Hardware & Software installation ........................................................................................7
11.1 Hardware Installation .......................................................................................................7
11.2 Software Installation .........................................................................................................8
11.2.1 Wi-Fi: .........................................................................................................................8
11.2.2 Bluetooth: ...................................................................................................................8
12 Country Regulations .............................................................................................................8
13. List of applicable FCC-rules …………………………………………………………………….9
14. Test Modes…………………. ……………………………………………………………….…….9
15. ISED ……………………………………………………………………………………………………………………………………….11
Author
Note
Date
Version
Büşra Demirtaş
Initial Draft
13.08.2021
V1.0
Büşra Demirtaş
Add target power table and power
consumption
26.09.2021
V1.1
Cevdet Ersavaş
Add statements for FCC
08.02.2022
V1.2
Cevdet Ersavaş
Add statements for FCC
27.06.2022
V1.3
Information given in this document may change without any notification.
3
1 General Description
The 17WFM26 WI-FI + BT combo module design is a highly integrated MIMO wireless LAN
(WLAN) and BT solution to let users enjoy the digital content via the wireless technology and connect
wireless sound devices, HID devices, BT remote controller etc. The card is built with WI-FI 2T2R and
Bluetooth v5.1 with Low Energy (LE) capable RF/baseband single chip. 17WFM26 is based on
MediaTek MT7663BUN solution.
2 Features
IEEE 802.11a/b/g/n/ac Dual Band WLAN standards
Support 20/40MHz bandwidth in 2.4GHz and 20/40/80MHz bandwidth in 5GHz
bands
Bluetooth 5.1 with BLE
Support Dual band 2T2R mode
USB2.0 interface
Printed PIFA antennas (WLAN Printed Antennas, BT Printed Antenna)
External antenna option with UF.L micro coax RF socket (with BOM option)
3 Key Specification
Main chipset
MT7663BUN, Mediatek
Frequency range *
WLAN: 2402-2482MHz, 5180-5320MHz, 5500-5700MHz
Bluetooth: 2402-2480MHz
Channels support *
WLAN: CH1-13, CH36-64, CH100-140
Bluetooth: CH0-78
Host interface
USB 2.0
* Supported channels/frequencies are controlled by country information which is selected after first boot up. Not supported
frequency ranges (according to country regulations) are disabled/deactivated by device driver. Please refer to related sections.
4 Electrical Specification
4.1 Power supply voltages
DC supply to
module
Typ
Max
VCC
5 V
5.25
4.2 Current consumption
Note (VCC 5V)
Typ (mA rms)
Max peak (A)
Idle (2.4G, HT20, Ch6) *
83,14
1,096
2.4G, HT20, Ch6, Rx mode
153,3
1,200
2.4G, HT20, Ch6, Tx mode
276
1,208
2.4G, HT20, Ch6, Rx mode + BT
181,3
1,272
2.4G, HT20, Ch6, Tx mode + BT
330,6
1,248
Idle (5G, VHT20, Ch48) *
96,74
1,44
5G, VHT20, Ch48, Rx mode
160,6
1,3
5G, VHT20, Ch48, Tx mode
475
1,336
5G, VHT20, Ch48, Tx mode + BT
513
1,44
Idle (5G, VHT80, Ch108) *
104,9
1,24
5G, VHT80, Ch108, Rx mode
217,8
1,38
4
5G, VHT80, Ch108, Tx mode
405,2
1,38
5G, VHT80, Ch108, Rx mode + BT
234
1,44
* Idle means, it is connected to access point but no data streaming.
4.3 Thermal characteristics
Operating temperature is 65 degree. Tj max 125 degree for wifi/BT SOC.
5 RF Characteristic
5.1 Wi-Fi
Typical power levels for wi-fi radio are given in figure below.
Typical Rx sensitivity levels for wi-fi radio are given in figure below.
5.2 Bluetooth
Typical power levels for BT radio are given in figure below.
Standard
Bluetooth 5.1
Modulation
FHSS/ GFSK, pi/4‐DQPSK, 8DPSK
Data Rate
1Mbps(GFSK),2Mbps(pi/4‐
DQPSK),3Mbps (8DPSK)
Channel
CH 0 ~ 78
Power (dBm) +/- 3
4 dBm
Sens. Power Level (dBm) +/-3
-93,5(1DH5)/-87(3DH5)
5
6 Antenna Characteristic
Module has on board printed antennas with the given gain values in below. It can support also external
antenna option with UF.L micro coax RF socket (with BOM option).
6.1 Onboard Printed Antenna Gains
2.4 Ghz
5 Ghz low band
(5180 to 5320 )
(ch 36-64)
5 Ghz medium band
(5500 to 5700)
(ch100-140)
5 Ghz high band
(5745 to 5825)
(ch149-165)
Antenna 0
3,4 dBi
2,97 dBi
3,69 dBi
2,89 dBi
Antenna 1
2,12 dBi
3,7 dBi
3,68 dBi
2,83 dBi
BT
0,29 dBi
7 Mechanical Characteristics
Module dimension is 70x25 mm.
8 Pin Description
6
Pin No.
Pin Name
I/O
Pin Description
1*
PW_RST
I/O
Stepdown Enable Control Signal
2
WoWLAN
I/O
Wake on Wireless LAN Control Signal
3
GND
-
Ground
4
GND
-
Ground
5
USB_DP
I/O
USB Communication Signal
6
USB_DN
I/O
USB Communication Signal
7
VCC
I
VCC 5V
8
VCC
I
VCC 5V
* Optional and depend on BOM and mother board. PW_RST signal disables 5V -> 3.3V regulator, can
be used for power down and hard reset of module.
9 Block diagram
10 Environmental
10.1 Operating
Operating Temperature: 0 to 65 °C
Relative Humidity: 5-60% (non-condensing)
10.2 Storage
Temperature: -20 to 80 °C
Relevant Humidity: 5-85% (non-condensing)
7
11 Hardware & Software installation
11.1 Hardware Installation
The module is a build in module. It will be used in-house production as an embedded device over USB
2.0 interface and there is no need any interaction with end-user. Positioning of the module is defined
by assembly operator instructions for each product by Vestel.
The WI-FI + BT combo module should be mounted by considering operating temperature. The
temperature of the installation location should be between 0°C and 65 °C.
The module can be installed in mobile or fixed hosts and must meet the RF exposure compliance
separation distance of “20cm” between the user / bystander and the antenna. The implementation of
the module in a specific end-product should also be reviewed to ensure compliance with the FCC and
IC requirements for SAR and MPE.
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.
FCC Caution:
Changes or modifications not expressly approved by the part responsible for compliance could void
the user's authority to operate the equipment.
FCC 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 or more 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."
RSS-Gen & RSS-247 statement:
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 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.
RSS-102 Statement:
8
This equipment complies with Industry Canada radiation exposure limits set forth for an uncontrolled
environment.
Cet équipement est conforme à l'exposition aux rayonnements Industry Canada limites établies pour
un environnement non contrôlé.
11.2 Software Installation
11.2.1 Wi-Fi:
The SW driver is already installed to TV software platform. Proper country information must be
selected from UI during first time boot up settings. Country information is used to disable
(deactivate) channels/frequency ranges which are not allowed by country regulations.
For the end-user following steps describing how to setup on a product;
1. Switch on your TV and using the navigation buttons choose Menu-Settings-Network
Settings.
2. Select Wireless Device.
3. It will scan and list all available wifi networks. If the network you select is protected by a
password, enter the correct password by using the virtual keyboard. Wait until the IP
address is displayed, confirming a connection has been established. You can enable or
disable a network connection by pressing OK button.
11.2.2 Bluetooth:
The SW driver is already installed to TV software platform which is a Linux based OS. For the
end-user following steps describing how to setup on a product;
1. Switch on your TV and using the navigation buttons choose Menu-Settings-
Remote&Accessories.
2. Select Auto link enable and scan.
3. It will scan and list all available devices.
12 Country Regulations
Device is intended for home and office use in all countries and countries may have their own
regulations to prohibit some wlan frequencies. Proper country information must be selected from UI
during first time boot up settings. Country information is used to disable (deactivate)
channels/frequency ranges which are not allowed by country regulations. Below are notes on use of
devices in countries. For further information please refer to product IB or consult country regulatory
organization.
Country
Restriction
Bulgaria
General authorization required for outdoor use and public service
France
In-door use only for 2454-2483.5 MHz
Italy
If used outside of own premises, general authorization is required
Greece
In-door use only for 5470 MHz to 5725 MHz band
Luxembourg
General authorization required for network and service supply (not for
spectrum)
Norway
Radio transmission is prohibited for the geographical area within a radius of 20
9
km from the centre of Ny-Ålesund
Russian Federation
In-door use only
Israel
5 GHz band only for 5180 MHz-5320 MHz range
Basic transmitter specification is givens below figure;
Frequency Ranges
Max Output Power (eirp)
2400 - 2483,5 MHz (CH1-CH13)
< 100 mW
5150 - 5250 MHz (CH36 - CH48)
< 200 mW
5250 - 5350 MHz (CH52 - CH64)
< 200 mW
5470 - 5725 MHz (CH100 - CH140)
< 200 mW
13 List of applicable FCC-rules
FCC-Rules
FCC CFR47,Chapter I, Subchapter A, Part 15
Subpart C—Intentional Radiators
§15.203 Antenna requirement.
§15.205 Restricted bands of operation.
§15.207 Conducted limits.
§15.209 Radiated emission limits; general requirements.
§15.212 Modular transmitters.
§15.247 Operation within the bands 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz.
Radiofrequency Radiation Exposure
FCC CFR47, Chapter I, Subchapter A, Part 2, Subpart J, §2.1091 Radiofrequency radiation
exposure evaluation: mobile devices.
FCC CFR47, Chapter I, Subchapter A, Part 1, Subpart I, §1.1310 Radiofrequency radiation
exposure limits
FCC CFR47, Chapter I, Subchapter A, Part 15
Subpart E—Unlicensed National Information Infrastructure Devices
§15.407 General technical requirements.
Note: Attention to host manufacturers, further testing is required.
14 Test modes
Test tools of Mediatek (QA tool) allow to configure test modes for different operational
conditions.
Below steps should have been followed for testing Tx power on module.
10
11
Below steps should have been followed for testing Rx on module.
15 ISED
1：
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; le dispositif utilisé dans la bande
5150- 5250 MHz est réservé à une utilisation en intérieur afin de réduire le risque de brouillage
préjudiciable aux systèmes mobiles par satellite dans le même canal;
12
2：
The host product shall be properly labelled to identify the modules within the host product.
The certification label of a module shall be clearly visible at all times when installed in the host
product; otherwise, the host product must be labelled to display the certification number for the
module, preceded by the word "contains" or similar wording expressing the same meaning, as follows:
Contains FCC ID: 2AVQS-17WFM26, Contains IC: 25888-17WFM26.
Le produit hôte devra être correctement étiqueté, de façon à permettre l'identification des modules
qui s'y trouvent. L'étiquette d'homologation d'un module d' devra être apposée sur le produit hôte à un
endroit bien en vue, en tout temps. En l'absence d'étiquette, le produit hôte doit porter une étiquette sur
laquelle figure le numéro d'homologation du module d', précédé du mot « contient », ou d'une
formulation similaire allant dans le même sens et qui va comme suit :
Contient FCC ID: 2AVQS-17WFM26, Contient IC: 25888-17WFM26.
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VESTEL 17WFM26 WiFi Bluetooth Combo Module Manuel utilisateur

VESTEL
Marque
VESTEL
Modèle
17WFM26 WiFi Bluetooth Combo Module
Taper
Manuel utilisateur
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