Samsung WIBT40A User manual

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User manual for WIBT40A (for TV)
1. Introduction
WIBT40A is compliant with IEEE802.15.1. The core chipset is BCM20705 from Broadcom.
2. Hardware Architecture:
2.1 Main Chipset Information
Item Vendor Part Number
MAC/BBP/Radio Transceiver/PA Broadcom BCM20705
2.2 Circuit Block Diagram
The major internal components and external interfaces of WIBT40A are illustrated in Figure 1-1.
Figure 1-1 WIBT40A Major Components and System Interface
3. Feature
WIBT40A is the 802.15.1 RF Device, that acts as a wireless terminal equipment, which can
communicate with a host device.

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- Full support for Bluetooth 2.1 + EDR additional features
•Secure simple pairing(SSP)
•encryption pause resume(EPR)
•enhance inquiry response(EIR)
•Link supervision time out(LSTO)
•Sniff subrating(SSR)
•Erroneous Data(ED)
•Packet Boundary flag (PBF)
- Integrated RF section
•Single-ended, 50 ohm RF interface
•Buit-in TX/RX switch functionality
•TX class 1 output power capability
•-88 dBm RX sensitivity basic rate

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Figure 3-1 Receiver RF Specifications (bcm20705)

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Figure 3-2 Receiver RF Specifications (WIBT40A)

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Figure 3-3 Transmitter RF Specifications(bcm20705)

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4. PIN description
5. Installation
This radio module must be installed in a device and not allow the user to replace nor modify it.
And the location of installation is as follows Figure 5-1.

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6. Notice
l.
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.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment.
USERS MANUAL OF THE END PRODUCT:
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

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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 FCC ID:
A3LWIBT40A ". 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.
IC Statement
This Class B digital apparatus complies with Canadian ICES-003.
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.
Cet appareil numérique de la classe B est conforme á la norme NMB-003 du Canada.
IC Radiation Exposure Statement:
This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled
environment
This device and its antenna(s) must not be co-located or operation in conjunction with any other
antenna or transmitter.
IMPORTANT NOTE:
This module is intended for OEM integrator. The OEM integrator is still responsible for the IC
compliance requirement of the end product, which integrates this module.
Under such configuration, the IC RSS-102 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.
LABEL OF THE END PRODUCT: The final end product must be labeled in a visible area with the
following " Contains IC : 649E-WIBT40A ".