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User Manual
802.11a/b/g/n/ac 2Tx2R + BT V4.2 L E USB Combo Module
WCBN4508M
User Manual
CONTENT
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PRODUCT FEATURES .................................................................................................................... 6
EATURE ........................................................................................................................................................................... 6
BT F
W
I-FI FEATURE ...................................................................................................................................................................... 6
C
OMMON FEATURE ............................................................................................................................................................... 6
PRODUCT SPECIFICATIONS ........................................................................................................ 7
AIN CHIPSET ........................................................................................................................................................................ 7
M
F
UNCTIONAL SPECIFICATIONS .......................................................................................................................................... 7
RECOMMENDED OPERATION CONDITIONS .......................................................................... 9
PIN ASSIGNMENT ............................................................................................................................ 9
EEPROM INFORMATION ............................................................................................................ 10
BT ........................................................................................................................................................................ 10
I-FI ...................................................................................................................................................................................... 10
W
ENVIRONMENTAL ........................................................................................................................ 10
PERATING ........................................................................................................................................................................... 10
O
S
TORAGE ............................................................................................................................................................................... 10
Federal Communication Commission Interference Statement
FCC Statement:
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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.
Referring to the multi transmitter policy, multiple transmitter(s) and module(s) can be
operated simultaneously without C2PC.
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.
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IMPORTANT NOTE:
This module is intended for OEM integrator. The OEM 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 has to be able to 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:
PPQ- WCBN4508M". 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.
OEM Integrator Checklist
The party below will implement the LITE-ON Module in host systems in accordance with the
instructions specified in this document and the documents referenced herein.
1. The OEM integrator will ensure the Module is integrated in a host systems using only the
approved antenna model(s) described in this document.
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2. The OEM integrator will ensure the antenna placement inside the host system will maintain
the required spacing to end user for RF Exposure compliance, as specified in this
document.
3. If other radios are integrated inside the host with the LITE-ON Module, the OEM integrator
will contact its test lab, TCB or LITE-ON to determine if additional FCC compliance
evaluation is required to meet FCC collocation rules.
4. The OEM integrator will ensure end user documentation will contain the specified
regulatory wording and ensure the host system and the Module itself are labeled as
specified in this document.
5. The OEM integrator will ensure the Module is programmed in the factory with compliant
transmit power not exceeding the levels specified in this document.
LITE-ON requests that the OEM integrator acknowledge its receipt of this document and the
above instructions. You may contact LITE-ON with any questions concerning this document or
the responsibilities of the OEM integrator.
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PRODUCT FEATURES
BT FEATURE:
Bluetooth V4.2 LE system
Backwards compatible with BT version of 1.1, 1.2, 2.0, 2.1, 3.0+HS and 4.0
Support Dual-mode Bluetooth
BT using USB interface
BT transmission speed including 1M (GFSK), 2M (π/4-DQPSK) and 3Mbps
(8DPSK) EDR and up to 54Mbps (Physical Rate) High Speed operations
Support for Simple Pairing (SP) and Enhanced Inquiry Response (EIR) function
Support master and slave piconet and scatternet
Adaptive Frequency Hopping (AFH) using Packet Loss Rate (PLR)
Enhanced low power scan mode
WI-FI FEATURE:
Operate at ISM frequency Band (2.4/5GHz)
IEEE Standards Support, 802.11a,802.11b, 802.11g, 802.11n and 802.11ac
Support for both 20 MHz/40 MHz channel width in 2.4GHz and 20 MHz/40
MHz/80MHz channel width in 5GHz
Enterprise level security sup port ing : WEP, WPA, WPA2, WAPI
Dual-stream IEEE 802.11n support for 20MHz and 40MHz channels provides
PHY layer rates up to 300Mbps
Dual-stream IEEE 802.11ac support for 80MHz channels provides PHY layer
rates up to 867Mbps
Support Wi-Fi Direct
Support Wake On WLAN
COMMON FEATURE
Support for BT & WLAN Co-existence
Support Linux OS based
RoHS compliance
Low Halogen compliance
IEEE802.11a; IEEE802.11b; IEEE 802.11g; IEEE 802.11n,
IEEE 802.11ac
802.11b:
MCS 0 to 9 for HT80MHz
802.11b:
256QAM, 64QAM, 16QAM, QPSK, BPSK
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PRODUCT SPECIFICATIONS
MAIN CHIPSET
Marvell 88w8997
FUNCTIONAL SPECIFICATIONS
BT Function
Standard
Bus Interface
Data Rate
Modulation Scheme
Frequency Range
Receiver Sensitivity
Wi-Fi Funct i o n
Standard
Bus Interface
Data Rate
Bluetooth V4.2 LE
USB
1 Mbps, 2Mbps and Up to 3Mbps
GFSK, π/4-DQPSK and 8-DPSK
2.402~2.480 GHz
< 0.1% BER at -80dBm
USB 2.0
11, 5.5, 2, 1 Mbps
802.11a/g:
54, 48, 36, 24, 18, 12, 9, 6 Mbps
802.11n:
MCS 0 to 15 for HT20MHz
MCS 0 to 15 for HT40MHz
802.11ac:
MCS 0 to 8 for HT20MHz
MCS 0 to 9 for HT40MHz
Media Access Control
Modulation Techniques
CSMA/CA with ACK
CCK, DQPSK, DBPSK
802.11a/g:
64QAM, 16QAM, QPSK, BPSK
802.11n:
64QAM, 16QAM, QPSK, BPSK
802.11ac:
2.4GHz
5GHz
8: Japan
802.11bg
802.11a
5.15 ~ 5.825 GHz
802.11a:
802.11b:
802.11g:
802.11n(2.4GHz):
802.11n(5GHz):
-54 dBm@MCS9
Security
WPA, WPA2, WEP 64bit & 128bit, IEEE 802.1X,
IEEE
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Network Architecture Infrastructure mode
11: (Ch. 1-11) – United States
13: (Ch. 1-13) – Europe
Operation Channel
14: (Ch. 1-14) – Japan
12: United States
19: Europe
Frequency Range
Receiver Sensitivity
2.412 ~ 2.462 GHz
-86 dBm@6Mbps
-70 dBm@54Mbps
-88 dBm@1Mbps
-82 dBm@11Mbps
-86 dBm@6Mbps
-70 dBm@54Mbps
20MHz
-86 dBm@MCS0
-69 dBm@MCS7
40MHz
-83 dBm@MCS0
-66 dBm@MCS7
20MHz
-84 dBm@MCS0
-67 dBm@MCS7
40MHz
-81 dBm@MCS0
-64 dBm@MCS7
802.11ac:
20MHz
-64 dBm@MCS8
40MHz
-62 dBm@MCS8
-59 dBm@MCS9
80MHz
-59 dBm@MCS8
802.11i
Linux Based
PCB antenna
Pin.
Pin Define
Description
Status
1
+5V
5V source
YES
2
YES
3
USB_D+
USB Data+
YES
4
YES
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Common Function
Operating Voltage 5 V ±10% I/O supply voltage
OS Supported
Antenna Type
RECOMMENDED OPERATION CONDITIONS
For Module
Symbol Rating Min Typ Max Units
VCC 5V Supply Voltage 4.5 5 5.5 V
For IC
Symbol Parameter Min Typ Max Units
AVDD33 3.3V analog power supply 2.97 3.3 3.63 V
AVDD18 1.8V analog power supply 1.71 1.8 1.98 V
VPA 2.2V analog power supply 2.09 2.2 2.26 V
VIO
1.8V power supply for host interface 1.62 1.8 1.98 V
3.3V power supply for host interface 2.97 3.3 3.63 V
IN ASSIGNMENT
P
USB_D- USB Data-
GND Ground
FCC SKU
5G: U-NII-1, U-NII-2A, U-NII-2C, U-NII-3
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EEPROM INFORMATION
BT
Vendor ID
Product ID
WI-FI
0x1286
0x2052
2.4G: CH1-11
Region Code
TBD
Vendor ID
Device ID
0x1286
0x204E
ENVIRONMENTAL
O
PERATING
Operating Temperature: 0 to 70 °C (32 to 158°F)
Relative Humidity: 5-90% (non-condensing)
TORAGE
S
Temperature: -40 to 80 °C (-40 to 176 °F)
Relative Humidity: 5-95% (non-condensing)
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