Mini PCI WLAN adapter med 802.11 a b g och N stöd. Kortet är baserat på Atheros AR9220 chipset och har i-pex kontaktdon för antenn. Mini PCI adapter med dual band (5GHz/2,4GHz), MIMO och extremt bra överföringshastighet.
DNMA92 Atheros: 802.11a/b/g/n mPCI Card
The DNMA-92 is an 802.11n a/b/g wifi 2×2 mini-PCI module designed specifically for directly dual-band (2.4/5GHz) integration on DSL motherboards, easing carrier manufacturer’s design cycles to accelerate time-to-market that demand robust link quality and maximum price/performance ratio. Setting new standards in price/performance ratio, range, reliability, and power consumption, DNMA-92 delivers the ultimate wireless triple play experience for video, voice, and data transmission in the home, for the business, and on the road.
Atheros AR9220 single-chip and 2 antennas design supports 2 simultaneous traffic MIMO streams using up to 2 integrated Tx and Rx assuring a higher quality experience to enhance user’s satisfaction.
Benefits:
- Dual band 802.11 a/b/g/n support 2Tx/2Rx to enable data rate up to 300Mbps link rate for 40MHz channel, six times the throughput of 802.11a and 802.11g.
- Supported by ath9k providing Linux kernel AP/Station/IBSS/Monitor/Mesh/WDS-mode drivers for industrial, academic, or personal projects at highest flexibility and lowest cost.
- Atheros Linux SDK for AP and client-mode sub-license available by project.
- Windows XP/Vista/7 and Linux drivers enable manufacturers to quickly and easily bring new bandwidth intensive applications to market with trouble-free WiFi integration.
- 802.11n compliance effectively interoperates with other chipsets.
- Supports IEEE 802.11a/802.11b/802.11g backward compatibility allowing inter-operability among multiple wifi networks.
- Supports 64/128/152-bit WEP encryption, IEEE 802.1x authentication, AES and TKIP encryption.
- Higher Performance than MB92 Reference Design.
- 4dB Tx linearity improvement over standard MB92 design at HT40_MCS15 @ 5.795 GHz.
- Higher Tx throughput at multiple distances
- REACH and RoHS Compliant
Specification:
- Atheros® AR9220 chipset
- 32-bit miniPCI Type IIIA: 59.6mm (L) x 50.8mm (W) x 5.5mm (H)
- Two SMT Hirose U.FL ultra-miniature coaxial antenna connectors
- Manufacturer OS support: Windows XP/Vista/7, Linux
- The OpenBSD athn driver supports a wide variety of Atheros 802.11n devices, ranging from the AR5008 up to the AR9287
- See specification sheet for power consumption, receiver sensitivity, operation distance, etc
- FCCID: NKR-DNMA-92
