AsiaRF AW7915-NPD-2X

multiple revisions of this device, use caution

abgn+ac+ax (AX1800)
Wi-Fi 6 802.11ax 2T2R 1800Mbps DBDC Mini PCIe Module
Homepage	Product page
Platform
Brand • Model • Rev	AsiaRF AW7915-NPD-2X V1.0
Interface	Mini PCIe 2.1
Connector	Mini PCIe
Form factor	Mini Card (full size)
ID:14c3:7915 (3 addl. devices) Windows: PCI\VEN_14C3&DEV_7915
FCCID	TKZAW7915NPD, TKZAW7915-NPD
Chip1	MediaTek MT7915DAN
Chip2	MediaTek MT7975DN
OUI: 00:0A:52 (-, 10 W)
Radio1
Antenna Connection	U.FL
MIMO status	2x2:2
Wireless Standards	IEEE 802.11b/g/n/ax
802.11ax	up to 574 Mbps
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
Radio2
Antenna Connection	U.FL
MIMO status	2x2:2
Wireless Standards	IEEE 802.11a/n/ac/ax
802.11ax	up to 1201 Mbps
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11a	up to 54 Mbps
Operating Frequency	5 GHz
Other
Manuf/OEM/ODM	AsiaRF
Flags: WI-Fi 6, OFDMA, MU-MIMO, HE80, STBC, LDPC
Probable Linux driver mt76 (see also passys)
Windows driver possibly see MediaTek's website MTK keeps changing their site around, there's probably nothing there right now
Retail
FCC approval date	13 July 2022
(Est.) release date	11 March 2024
(Est.) initial retail price (in USD)	$30
FCC ID AsiaRF AW7915-NPD TKZAW7915NPD TKZAW7915-NPD   FCC ID AsiaRF AW7915-NPD TKZAW7915NPD TKZAW7915-NPD
Chip1 brand Chip2 brand AsiaRF AW7915-AE1 MediaTek MediaTek AsiaRF AW7915-AED MediaTek MediaTek AsiaRF AW7915-BMD MediaTek MediaTek AsiaRF AW7915-NP1 MediaTek MediaTek AsiaRF AW7915-NPD MediaTek MediaTek AsiaRF AW7915-NPD-2X MediaTek MediaTek

For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

For a list of all currently documented AsiaRF device with specifications, see AsiaRF.

• 1201 Mbps - 2SS 5GHz 802.11ax (80MHz chan., 1024-QAM)

• 574 Mbps - 2SS 2.4GHz 802.11ax (40MHz chan., 256-QAM) = AX1800 class

Overview

See also: MediaTek reference design

Features

• 2T2R in 2.4 GHz+2T2R in 5G with support of up to 573+1201Mbps PHY rate
• Channels Bandwidth: Supports 20, 40, 80 channels
• HE MCS0-11 BW20/40/80MHz with Nss=1~2
• Short Guard Interval
• Support Space-time block codes(STBC) and Low density

Parity check (LDPC)

• Support digital pre-distortion to enhance PA performance
• Smoothing (channel estimation) extension to MIMO case
• DFS radar detection
• Embedded ARM Cortex R4 processor for full host CPU offload
• Microprocessor: Embedded 32-bit RISC
• Beamformer: Decoded BW20/40/80 up to 2×2 BF matrix apply
• Beamformee:Decoded BW20/40/80 up to 4×2 MU matrix feedback
• Modes: Greenfield, mixed mode, legacy modes support
• Highly integrated RF: with 40nm low power process
• Noise mitigation:

Supports background scan function for fast channel switching

Supports spectrum analysis for non-Wi-Fi signals

• Intelligent power saving

WFA WMM, WMM PS (QoS)

• Integrate high efficiency: internal 2.4GHz/5GHz PAs
• Intelligent Calibration (iCal): reduces the production time

See also

AsiaRF • WiFi Mini PCIe Card • WiFi M.2 Card

• AsiaRF AW7916-NPD - Wi-Fi 6E 2T2R Dual Band DBDC mPCIe Card • MT7916AN

FCC ID: TKZAW7916-NPD; AX3000, 2.4/5GHz, DBDC, MT7916AN/MT7976DN

• AsiaRF AW7915-NPD - Wi-Fi 6 2T2R Dual Band DBDC mPCIe Card • MT7915DAN

FCC ID: TKZAW7915-NPD (2022-07-13); AX1800, 2.4/5GHz, MT7915DAN/MT7975DN

• AsiaRF AW7915-NP1 - Wi-Fi 6 4T4R Dual Band Selectable mPCIe Card • MT7915AN

FCC ID: TKZAW7915NP1 (2021-11-12) • Wi-Fi 6 11ax 4T4R Module (AX2400)

• AsiaRF AW7615-NP1 - Wi-Fi 5 4T4R DBDC Mini PCIe Module (AC1700) • MT7615N

FCC ID: TKZAW7615-NP1, TKZAW7615NP1 (2021-11-09) • Wi-Fi 5 11ac 4T4R Module

• AsiaRF AW7916-AED - Wi-Fi 6E AX3000 M.2 (A/E Key) Module (11ax 2x2) • MT7916AN
• AsiaRF AW7915-AED - Wi-Fi 6 AX1800 M.2 (A/E Key) Module (11ax 2x2) • MT7915DAN
• AsiaRF AW7915-AE1 - Wi-Fi 6 AX2400 M.2 (A/E Key) Module (11ax 4x4) • MT7915AN
• AsiaRF AW7915-BMD - Wi-Fi 6 AX1800 M.2 (B/M Key) Module (11ax 2x2) • MT7915DAN