Foxconn WBU063-VZ User manual

WBU063-VZ
WBU063-VZ
802.11a/b/g/n/ac WLAN 2T2R + BT v5.1 Combo Module
Product Specification 3.0
Approved:
Approved:
Prepared by:
________________________
_________________________
_________________________
Zeke Wu
Ben Ho
Kevin
Manager
Supervisor
Engineer

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1
Revision History
Date
Number
Approver
Comments
2021/09/08
1.0
Cathy Kuo
Initial Released
2021/09/08
2.0
Cathy Kuo
Modified Page 12 BLE RF Power
2021/09/15
3.0
Cathy Kuo
Updated page 18~22 Regulatory statement
RESTRICTED AND CONFIDENTIAL INFORMATION STATEMENT
All information contained in this document is the exclusive property of Foxconn Technology Inc.
and its development partners. Any reproduction or disclosure of all or part of this document
without the expressed written consent of Foxconn Technology Inc. is strictly prohibited.

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CHAPTER1: MODULE OVERVIEW
The Foxconn WBU063-VZ is a highly integrated module which features a low power 2x2
11a/b/g/n/ac dual-band Wi-Fi subsystem and a Bluetooth subsystem. The Wi-Fi subsystem
contains the 802.11a/b/g/n/ac radio, baseband, and MAC that are designed to meet
both the low power and high throughput application.
WBU063-VZ has a 32-bit RISC MCU that handles Wi-Fi and Bluetooth tasks. The Bluetooth
subsystem contains the Bluetooth radio, baseband, link controller. It also uses the 32-bit RISC
MCU for the Bluetooth protocols.
1-1 Key Characteristic
32-bits RISC MCU for Wi-Fi protocols
IEEE 802.11 a/b/g/n/ac compliant
Support 20MHz、40MHz in 2.4GHz band, 20MHz/40MHz/80MHz in 5GHz band
Dual-band 2T2R mode with data rate up to 867Mbps
Integrated LNA, PA, and T/R switch
Security support for WFA WPA/WPA2/WPA3 personal, WPS2.0
Bluetooth integrated BALUN and PA with class 1 transmit power.
USB device fully compliant to USB v3.0 specification
Supports Bluetooth 5 dual mode for 2x the speed.
Supports BT/WiFi coexistence

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1-3 Pin Definition
Figure 1Pin Definitions (Module Top View)
Table 1 Pin Definitions
Pin number
Symbol name
Type
Pin description
1
VBUS
Power
DC 5V
2
VBUS
Power
DC 5V
3
WoBLE
I/O
BT_wake on
4
GND
GND
Ground
5
GND
GND
Ground
6
DM
I/O
USB data -
7
DP
I/O
USB data +
8
GND
GND
Ground
9
WoW
I/O
Wi-Fi_wake on
10
Rst_N
I/O
reset
12……10

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CHAPTER2: ELECTRICAL AND RF SPECIFICAITON
2-1 Recommended Operation Rating
Table 2 Operation Rating
Condition
Min
Typ.
Max.
Unit
VDD
5
4.5
5
5.5
V
RF Interface
Zo
50
Ohm
2-2 Power Consumption
Table 3 Power Consumption
Description
Typical
Unit
IDLE
mA
2G/2T- N mode HT 40MHz MCS 7
mA
2G/2T- N mode HT 20MHz MCS 7
mA
2G/2T- G mode OFDM54M
mA
2G/2T- B mode CCK11M
mA
5G/2T- N mode HT 40MHz MCS 7
mA
5G/2T- N mode HT 20MHz MCS 7
mA
5G/2T- A mode OFDM54M
mA
2G/2R- N mode HT 40MHz MCS 7
mA
2G/2R- N mode HT 20MHz MCS 7
mA
2G/2R- G mode OFDM54M
mA
2G/2R- B mode CCK11M
mA
5G/2R- N mode HT 40MHz MCS 7
mA
5G/2R- N mode HT 20MHz MCS 7
mA
5G/2R- A mode OFDM54M
mA

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2-3 WiFi RF Specification –TX
Table 4 IEEE 802.11 b/g/n TX Average Maximum Output Power
[email protected]
Data Rate(Mbps)
Modulation
WLAN 0[dBm]
WLAN 1[dBm]
WLAN 0+1[dBm]
802.11b
1
DBPSK
13.5
13.5
16.5
2
DQPSK
5.5
CCK
11
CCK
802.11g
6
OFDM
15
15
18
9
OFDM
12
OFDM
18
OFDM
24
OFDM
36
OFDM
48
OFDM
54
OFDM
802.11n-HT20
MCS0
BPSK
14.5
14.5
17.5
MCS1
BPSK
MCS2
QPSK
MCS3
QPSK
MCS4
16-QAM
MCS5
16-QAM
MCS6
64-QAM
MCS7
64-QAM
802.11n-HT40
MCS0
BPSK
14
14
17
MCS1
QPSK
MCS2
QPSK
MCS3
16-QAM
MCS4
16-QAM
MCS5
64-QAM
MCS6
64-QAM
MCS7
64-QAM

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Table 5 IEEE 802.11 a/n/ac TX Average Maximum Output Power
Band@5GHz
Data Rate(Mbps)
Modulation
WLAN 0[dBm]
WLAN 1[dBm]
WLAN 0+1[dBm]
802.11a
6
OFDM
11
11
14
9
OFDM
12
OFDM
18
OFDM
24
OFDM
36
OFDM
48
OFDM
54
OFDM
802.11n-HT20
802.11ac-VHT20
MCS0
BPSK
11.5
11.5
14.5
MCS1
BPSK
MCS2
QPSK
MCS3
QPSK
MCS4
16-QAM
MCS5
16-QAM
MCS6
64-QAM
MCS7
64-QAM
802.11n-HT40
802.11ac-VHT40
MCS0
BPSK
14
14
17
MCS1
QPSK
MCS2
QPSK
MCS3
16-QAM
MCS4
16-QAM
MCS5
64-QAM
MCS6
64-QAM
MCS7
64-QAM
MCS8
256-QAM
MCS9
256-QAM
802.11ac-VHT80
MCS0
BPSK
12
12
15
MCS1
QPSK
MCS2
QPSK
MCS3
16-QAM
MCS4
16-QAM
MCS5
64-QAM
MCS6
64-QAM
MCS7
64-QAM
MCS8
256-QAM
MCS9
256-QAM

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2-4 WiFi RF Specification –RX
Table 6 IEEE 802.11 b/g/n RX Sensitivity (WLAN0&WLAN1)
Data Rate
(Mbps)
Modulation
Rx Sensitivity
(dBm)
Data Rate
(Mbps)
Modulation
Rx Sensitivity
(dBm)
Typ.
Typ.
1
DBPSK
-98
HT20-MCS0
BPSK
-94.5
2
DQPSK
-95.5
HT20-MCS1
QPSK
-91.5
5.5
CCK
-93.5
HT20-MCS2
QPSK
-88.5
11
CCK
-90.5
HT20-MCS3
16-QAM
-86
6
OFDM
-95.5
HT20-MCS4
16-QAM
-82.5
9
OFDM
-93
HT20-MCS5
64-QAM
-78.5
12
OFDM
-92.5
HT20-MCS6
64-QAM
-76.5
18
OFDM
-90
HT20-MCS7
64-QAM
-75.5
24
OFDM
-87
HT40-MCS0
BPSK
-91.5
36
OFDM
-83
HT40-MCS1
QPSK
-88.5
48
OFDM
-78.5
HT40-MCS2
QPSK
-86
54
OFDM
-77.5
HT40-MCS3
16-QAM
-82.5
HT40-MCS4
16-QAM
-79.5
HT40-MCS5
64-QAM
-74.5
HT40-MCS6
64-QAM
-74
HT40-MCS7
64-QAM
-72.5

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Table 7 IEEE 802.11 a/n/ac RX Sensitivity (WLAN0&WLAN1)
Data Rate
(Mbps)
Modulation
Rx Sensitivity
(dBm)
Data Rate
(Mbps)
Modulation
Rx
Sensitivity
(dBm)
Typ.
Typ.
6
OFDM
-94
HT40-MCS0
BPSK
-90
9
OFDM
-91
HT40-MCS1
QPSK
-86.5
12
OFDM
-91
HT40-MCS2
QPSK
-84.5
18
OFDM
-88
HT40-MCS3
16-QAM
-81.5
24
OFDM
-85
HT40-MCS4
16-QAM
-77.5
36
OFDM
-82
HT40-MCS5
64-QAM
-73.5
48
OFDM
-77.5
HT40-MCS6
64-QAM
-72.5
54
OFDM
-76
HT40-MCS7
64-QAM
-71
HT20-MCS0
BPSK
-93.5
HT40-MCS8
256-QAM
-66
HT20-MCS1
QPSK
-90
HT40-MCS9
256-QAM
-65
HT20-MCS2
QPSK
-87.5
HT80-MCS0
BPSK
-86.5
HT20-MCS3
16-QAM
-84.5
HT80-MCS1
QPSK
-83.5
HT20-MCS4
16-QAM
-81.5
HT80-MCS2
QPSK
-80.5
HT20-MCS5
64-QAM
-77
HT80-MCS3
16-QAM
-77.5
HT20-MCS6
64-QAM
-75.5
HT80-MCS4
16-QAM
-74.5
HT20-MCS7
64-QAM
-73.5
HT80-MCS5
64-QAM
-70
HT80-MCS6
64-QAM
-68.5
HT80-MCS7
64-QAM
-67.5
HT80-MCS8
256-QAM
-63
HT80-MCS9
256-QAM
-61

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2-5 Bluetooth RF Specification
Parameter
Condition
Min.
Typ.
Max.
Unit
Basic Data Rate –Transmit Performance
RF Transmit Power (TRM01)
8
9
10
dBm
Power Density (TRM02)
Per 100kHz
≤20
dBm
Power Control (TRM03)
2≤ step size ≤ 8
dB
TX Output Spectrum –
Freq. Range (TRM04)
F(low)- CH0
> 2400
MHz
F(high)-CH78
< 2483.5
TX Output Spectrum –20dB BW (TRM05)
∣fH-fL∣< 1000
MHz
TX Output Spectrum –
Adjacent Channel Power (TRM06)
∣f-f0∣= 2MHz
≤ -20
dBm
∣f-f0∣≥ 3MHz
≤ -40
TX Output Spectrum –
Out of Band Spurious Emission
30MHz –1GHz
≤ -36
dBm
1GHz -12.75GHz
≤ -30
5.15GHz -5.35GHz
≤ -47
5.725GHz-5.825GHz
≤ -47
Modulation Characteristic (TRM07)
Delta f1 avg
140 ≤ ∆f1avg≤ 175
kHz
Delta f2 max
≥ 115 at 99.9%
Delta f2 avg/Delta f1
avg
≥ 0.8
Initial Carrier Frequency Tolerance (TRM08)
≤± 75
kHz
Carrier Frequency Drift (TRM09)
DH1
≤± 25
kHz
DH3
≤± 40
DH5
≤± 40
Maximum Drift Rate (TRM09)
20 kHz/50 us
Enhanced Data Rate –Transmit Performance
RF Transmit Power
π/4 DQPSK
8
9
10
dBm
8DPSK
8
9
10
Relative Transmit Power (TRM10)
All pairs
(PGFSK-4 dB)<PDPSK<(PGFSK+1
dB)
Carrier Frequency Stability (TRM11)
All packets
-75 ≤ wi≤ 75
kHz
All blocks
-75 ≤ (w0+wi) ≤ 75
All blocks
-10 ≤ w0≤ 10
Modulation Accuracy –
RMS DEVM (TRM11)
π/4 DQPSK
≤ 20
%
8DPSK
≤ 13
Modulation Accuracy –
Peak DEVM (TRM11)
π/4 DQPSK
≤ 35
8DPSK
≤ 25
Modulation Accuracy –
99% DEVM (TRM11)
π/4 DQPSK
≤ 30
8DPSK
≤ 20
EDR Differential Phase Emissions (TRM12)
≥ 99
%

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In-band Spurious Emission (TRM13)
∣f-f0∣= 1MHz
≤ -26
dB
∣f-f0∣= 2MHz
≤ -20
dBm
∣f-f0∣≥ 3MHz
≤ -40
TX Output Spectrum –
30MHz –1GHz
≤ -36
dBm
Out of Band Spurious Emission
1GHz -12.75GHz
≤ -30
5.15GHz -5.35GHz
≤ -47
5.725GHz-5.825GHz
≤ -47
Enhanced power control (TRM14)
Step Size
2 ≤ Step Size ≤ 8
dB
Difference. Btw. GFSK,
π/4 DQPSK,&8DPSK
≤ 10
Basic Data Rate –Receiver Performance
Sensitivity at 0.1% BER (RCV01-02)
≤ -81
dBm
C/I Co-Channel interference (RCV03)
≤ 11
dB
C/I Adjacent CH interference
(RCV03)
∣f-f0∣= 1MHz
≤ 0
∣f-f0∣= 2MHz
≤ -30
∣f-f0∣≥ 3MHz
≤ -40
C/I Image CH interference (RCV03)
C/Iimage
≤ -9
C/Iimage±1MHz
≤ -20
Out of band Blocking (RCV04)
30MHz –2000 MHz
-10
dBm
2003MHz –2399MHz
-27
2484MHz –2997MHz
-27
3000MHz –12750MHz
-10
Intermodulation Performance at ≤ 0.1% BER (RCV05)
-64
dBm
Maximum input power level
≥ -20
dBm
Spurious Emission
30MHz –12.75GHz
≤ -57
dBm

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Enhanced Data Rate –Receiver Performance
Sensitivity at 0.1% BER (RCV07)
π/4 DQPSK
≤ -94
dBm
8DPSK
≤ -88
EDR BER Floor Performance at ≤ 0.0007% BER (RCV08)
-60
dBm
C/I Co-Channel interference (RCV09)
π/4 DQPSK
≤ +13
dB
8DPSK
≤ +21
C/I Adjacent Channel C/I ∣f-f0∣=
1MHz (RCV09)
π/4 DQPSK
≤ 0
8DPSK
≤ +5
C/I Adjacent Channel C/I ∣f-f0∣=
2MHz (RCV09)
π/4 DQPSK
≤ -30
8DPSK
≤ -25
C/I Adjacent Channel C/I ∣f-
f0∣≥3MHz (RCV09)
π/4 DQPSK
≤ -40
8DPSK
≤ -33
C/I Image Channel C/Iimage (RCV09)
π/4 DQPSK
≤ -7
8DPSK
≤ 0
C/I Image Channel C/Iimage±1MHz
(RCV09)
π/4 DQPSK
≤ -20
8DPSK
≤ -13
Maximum input power level (RCV10)
≥ -20
dBm
Spurious Emission
30MHz –12.75GHz
≤ -57
Pass

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2-6 Bluetooth Low Energy RF Specification
Parameter
Condition
Min.
Typ.
Max.
Unit
Transmit Performance
RF Transmit Power (TRM-LE01,02)
7
8
9
dBm
In-Band Emission (TRM-LE03,04)
∣f-f0∣= 2MHz
≤ -20
dBm
∣f-f0∣≥ 3MHz
≤ -30
TX Output Spectrum –
Out of Band Spurious Emission
30MHz –1GHz
≤ -36
dBm
1GHz -12.75GHz
≤ -30
5.15GHz -5.35GHz
≤ -47
5.725GHz-5.825GHz
≤ -47
Modulation Characteristic (TRM-
LE05)
Delta f1 avg
225 ≤ ∆f1avg≤ 275
kHz
Delta f2 max
≥ 185 at 99.9%
Delta f2 avg/Delta f1
avg
≥ 0.8
Carrier Frequency Drift (TRM-
LE06,07)
Center frequency
≤± 150
kHz
During any packet
≤± 50
Maximum Drift Rate (TRM-LE06,07)
20 Hz/50 us
Receiver Performance
Sensitivity at 30.8% PER(0.1%BER) (RCV-LE01,02)
≤ -81
dBm
C/I Co-Channel interference (RCV-
LE03)
Co-channel
≤ 21
dB
C/I Adjacent CH interference (RCV-
LE03)
∣f-f0∣= 1MHz
≤ 15
∣f-f0∣= 2MHz
≤ -17
∣f-f0∣≥ 3MHz
≤ -27
C/I Image CH interference (RCV-
LE03)
C/Iimage
≤ -9
C/Iimage±1MHz
≤ -15
Out of band Blocking (RCV-LE04)
30MHz –2000 MHz
-30
dBm
2003MHz –2399MHz
-35
2484MHz –2997MHz
-35
3000MHz –12750MHz
-30
Intermodulation Performance at ≤30.8% (≤ 0.1% BER) (RCV-
LE05)
-64
dBm
Maximum input power level (RCV-LE06)
≥ -10
dBm
PER Report Integrity 50% ≤ PER ≤ 65.4% (RCV-LE07)
-30
dBm
Spurious Emission
30MHz –12.75GHz
≤ -57
dBm

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2-7 Environment Specifications
Operating Conditions (preliminary)
Operation Temperature : 0 ~ 60℃
Storage Conditions (preliminary)
Non-Operation Temperature : -10 ~ 60℃(Typ. 25℃)

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CHAPTER3: MECHANICAL SPECIFICATION
3-1 Module Assembly Dimension
Figure 2 Mechanical Drawing
3-2 Label Specification
Figure 3 Label Drawing

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3-3 Module Photo
Figure 4 Module Photo(top)
Figure 5 Module Photo(bottom)

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CHAPTER4: WIRELESS MODULE INSTALLATION PROCEDURE
1, Prepare wireless module and open connector as red part
2, Prepare a FFC(Flexible Flat Cable) to connect with wireless module connector and
press
3, Another FFC site to connect with host main board and press
4, Module connection BT antenna

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CHAPTER5: REGULATORY STATEMENT
FCC Statement:
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.
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 transmitter must not
be co-located or operating in conjunction with any other antenna or transmitter.
Operations in the 5.15-5.25GHz band are restricted to indoor usage only.
This device meets all the other requirements specified in Part 15E, Section 15.407 of the FCC
Rules.
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 20cm
between the radiator & your body.
This device is intended only for OEM integrators under the following conditions:
1) The antenna must be installed such that 20 cm is maintained between the antenna and users,
and 2) The transmitter module may not be co-located with any other transmitter or antenna.
As long as 2 conditions above are 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

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18
IMPORTANT NOTE:
In the event that these conditions can not be met (for example certain laptop configurations or
co-location with another transmitter), then the FCC authorization is no longer considered valid
and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator
will be responsible for reevaluating the end product (including the transmitter) and obtaining a
separate FCC authorization.
The module is tested for standalone mobile RF exposure use condition. Any other usage
conditions such as co-location with other transmitter(s) or being used in a portable condition
will need a separate reassessment through a class II permissive change application or new
certification.
End Product Labeling
This transmitter module is authorized only for use in device where the antenna may be installed
such that 20 cm may be maintained between the antenna and users. The final end product must
be labeled in a visible area with the following: “Contains FCC ID: RX3-WBU063VZ”. The grantee's
FCC ID can be used only when all FCC compliance requirements are met.
Antennas
The following antennas have been certified for use with this module; antennas of the same type
with equal or lower gain may also be used with this module. The antenna must be installed such
that 20 cm can be maintained between the antenna and users.
WLAN Type : PCB, Internal
BT Type : PIFA, External

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19
Part 15 Subpart B disclaimer
This transmitter module is tested as a subsystem and its certification does not cover the FCC
Part 15 Subpart B rule requirement applicable to the final host. The final host will still need to be
reassessed for compliance to this portion of rule requirements if applicable.
As long as all conditions above are 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.
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.
The host integrator must follow the integration instructions provided in this document and
ensure that the composite-system end product complies with the requirements by a technical
assessment or evaluation to the rules and to KDB Publication 996369.
The host integrator installing this module into their product must ensure that the final
composite product complies with the requirements by a technical assessment or evaluation to
the rules, including the transmitter operation and should refer to guidance in KDB 996369.
OEM/Host manufacturer responsibilities
OEM/Host manufacturers are ultimately responsible for the compliance of the Host and Module.
The final product must be reassessed against all the essential requirements of the FCC rule such
as FCC Part 15 Subpart B before it can be placed on the US market. This includes reassessing the
transmitter module for compliance with the Radio and EMF essential requirements of the FCC
rules. This module must not be incorporated into any other device or system without retesting
for compliance as multi-radio and combined equipment