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: |
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2.1 |
Main Chipset Information |
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Item |
Vendor |
Part Number |
MAC/BBP/Radio Transceiver/PA |
Broadcom |
BCM20705 |
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2.2 |
Circuit Block Diagram |
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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.
Version 1.0 |
Samsung Electronics |
page 1 of 8 |
- 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
Version 1.0 |
Samsung Electronics |
page 2 of 8 |
Figure 3-1 Receiver RF Specifications (bcm20705)
Version 1.0 |
Samsung Electronics |
page 3 of 8 |
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