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Hardware Specifications and Configurations
Audio Codec Amplifier
Wireless Module 802.11b/g/n
Battery
Item
Specification
Amplifier IC
MT6329A dual-channel, 0.7W into 8
Ω
, high efficiency Class
AB/D audio amplifiers
Features
MT6329 has built-in dual channel high efficiency class AB/D
audio power amplifier capable of delivering 0.7 watt of power
to an 8 ohm (each channel, stereo) BTL load and up to 1.7
watts onto parallel equivalent 4-ohm load (mono in two
channels) from a 3.7V battery supply.
The THD performance is 74/76dB for class-D/AB mode
respectively.
The input must be AC-coupled. Over-current protection is
integrated.
MT6329 also has built-in receiver bypass function for 2-in-1
loudspeaker.
This built–in receiver bypass supports multi-purpose
loudspeaker without any extra BOM cost. The output power
can reach 97mW onto 8 ohm speaker load
Item
Specification
Chipset
AW-NH660 SIP (include Broadcom BCM4330)
Data throughput
802.11b: 1, 2, 5.5, 11Mbps
802.11g: 6, 9, 12, 18, 24, 36, 48, 54Mbps
802.11n: MCS 0~7 HT20 HT40
Protocol
CCXv2/CCXv3/CCXv4/CCXv5, WFAEC
Interface
SDIO/SPI
Item
Specification
Vendor & model name
LG
SANYO
Battery Type
Li-polymer
Prismatic
Pack capacity
2710mAh (typical)
2640mAh (typical)
Number of battery cell
1
1
Package configuration
1S2P
1S2P
