Specifications

WIFI-2-V897EA1
IEEE 802.11a/b/g/n/ac 2T2R
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1.3 S ystem Functions
Table1: General Specification as below:
Main Chipset Marvell 88W8897
Operating Frequency 2.4G/5G
WiFi Standard 802.11a/b/g/n/ac(2x2)
Modulation
11b: DBPSK, DQPSK and CCK and DSSS
11a/g: BPSK, QPSK, 16QAM, 64QAM and OFDM
11n: BPSK, QPSK, 16QA M, 64QAM and OFDM
11ac: BPSK, QPSK, 16QAM, 64QAM,256QAM and OFDM
Data rates
11b:1, 2, 5.5 and 11Mbps
11a/g:6, 9, 12, 18, 24, 36, 48 and 54 Mbps
11n: MCS0~15, up to 300Mbps
11ac: MCS0~9, Nss=2, up to 866.7Mbps
Form factor LGA
Host Interface PCIE,USB
PCB Stack 6-layers design
Dimension
Typical，
30.0mmx 26.8mm
Antenna
External antenna
Operation Temperature -20℃ to +50℃
Storage Temperature -45℃ to +85℃
Operation Voltage 3.3V +/-10% , 1.8V +/-10%
Interfaces
PCIe interfaces support for WLAN
Systems
1、 Drip-in WLAN Linux drivers are Android ready and
validated on Android based systems.
2、Support for Linux kernel versions up to 2.6.32.
1.4 gain
Antenna 1 Antenna 2 Antenna 3 Antenna 4
GAIN
2400~2483.5
MHz
1.8 1.8 2.4 2.4
5150~5250 MHz 6 6 3.6 3.6
5725~5850 MHz 6 6 3.6 3.6