Acer ASPIRE 4333, Service Manual

Page: 29 / 168

Chapter 1 19
LAN Interface
Bluetooth Interface
3G Module (Not available with this model)
Speaker
Item Specification
Part Name BCM57780
Package 64pin QFN
Features Supports 10/100/1000 Mb/s
Interface PCI-Express
Item Specification
Chipset • Foxconn Bluetooth BCM2046
• Foxconn Bluetooth BCM2070
• Foxconn Bluetooth AR3011
Radio Technology FHSS
Operating Frequency 2402 ~ 2480MHz ISM band
Channel Numbers 79 channels with 1MHz BW
Transmitter Output Power -6~4dBm output power for class2 operation
Receiver Sensitivity -75dBm @ 0.1% BER (Max)
Maximum Receiver Signal -10dBm
Operating Voltage 3.3V+/-0.3V
Interface USB 2.0
Protocol BCM2046: BT2.1+EDR
BCM2070: BT2.1+EDR; supports BT3.0+HS after driver upgrade
AR3011: BT2.1+EDR; supports BT3.0+HS after driver upgrade
Connector type BCM2046: 8 pin USB2.0 with JST SM08B-SURS-TF
BCM2070: 6 pin JST SM06B-XSRK-ETB (HF)
AR3011: SM08B-SURS-TF(LF)(SN) JST
Item Specification
Manufacturer
Model
Card Type
Throughput
Supported Services
Item Specification
Vendor Vansonic Enterprise Co., Ltd.
Module No. PB2814KN04-9LB
Power Rating Normal 1 W, Maximum 1.5 W
Output Sound Pressure Level 82 ± 3 db
Response FO 700 -/+ 20% Hz
Distortion 5% MAX