本帖最后由 forgot 于 2023-2-21 09:00 编辑
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Description：
MX-520VX wireless network card, designed for dual-band wireless access points, maximum output power: 2.4GHz: 21dBm&5GHz: 20dBm (per chain), Mini PCI Express connector. Compatible with IEEE 802.11ac and backward compatible with 802.11a/b/g/n/ac, chip: Qualcomm® AtherosQCA9880.
Features
Specifically designed for dual-band wireless access points
Qualcomm® Atheros QCA9880/QCA9882
Maximum output power: 2.4GHz: 21dBm , 5GHz: 20dBm (per chain)
Compatible with IEEE 802.11ac and backward compatible with 802.11a/b/g/n/ac
2x2 MIMO, rate up to 867Mbps
Mini PCI Express connector
Supports Spatial Multiplexing, Cyclic Delay Diversity (CDD), Low-Density Parity Check (LDPC) codes, Maximum Ratio Combining (MRC), Space Time Block Code (STBC)
Supports IEEE 802.11d, e, h, i, k, r, v timestamp and w standards
Support Dynamic Frequency Selection (DFS)
Cards are individually calibrated for the guaranteed quality
Specifications
Chip: QCA9880/QCA9882
Reference Design: XB140-020
Host Connector: Mini PCI Express 1.1 standard
Working voltage: 3.3V DC
Antenna Connector: 2xU.FL
Frequency range: optional dual-band,
2.4GHz: 2.412GHz～2.472GHz or 5GHz: 5.150GHz～5.825GHz
Certifications: FCC & CE certification, REACH & RoHS compliance
Maximum power consumption: 3.5W
Supported operating systems: Qualcomm® Atheros Wireless LAN Driver or OpenWrt/LEDE with ath10k wireless driver
Modulation Methods: OFDM: BPSK, QPSK, DBPSK, DQPSK, 16-QAM, 64-QAM, 256-QAM
Ambient temperature:
Operating temperature: -20°C～70°C / -4 ~ 158℉
Storage temperature: -40°C～90°C/ -40 ~ 130℉
Ambient humidity (non-condensing):
working temperature: 5% ～ 95%,
storage temperature: maximum 90%
ESD Sensitivity Classification: 1C
Dims (L×W×H): 50.9mm × 30.0mm × 3.2mm |
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