AsiaRF AW7915-NP1 User manual

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AW7915-NP1 WiFi6 4T4R Dual Bands Selectable
802.11ax / ac / a / b / g / n 2.4G / 5GHz mPCIe Card
WiFi6 11ax 4T4R module 2400Mbps
Introduction
Product overview
AW7915-NP1 is a WiFi6 Mini PCIe Module 4T4R based on Mediatek MT7915AN which is a WiFi Mini PCIe
single chip which supports 2401 Mbps PHY rate with PCIe2.1. It fully complies with IEEE 802.11ax/ac and
IEEE 802.11 ac/a/b/g/n standards, offering feature-rich wireless connectivity at high standards, and
delivering reliable, cost-effective throughput from an extended distance.
Optimized RF architecture and base band algorithms provide superb performance and low power
consumption. Intelligent MAC design deploys a high efficient offload engine and hardware data processing
accelerators which completely offloads Wi-Fi task of the host processor. MT7915AN is designed to support
standard based features in the areas of security, quality of service and international regulations, giving end
users the greatest performance any time and in any circumstance.
MT7915AN is designed to support high data throughput over WiFi. The host interface PCIe are integrated to
provide stable bandwidth between the host platform and MT7915AN.
Deep sleep mode:
Multiple power domains are implement on chip. In deep sleep mode, the PMU could be configured in a low
power state to save the power consumption.
Two CPU systems: There are both 32-bits RISC MCU subsystem. The CPU has its local memory. There are
several options of clock frequency to provide the optimal performance with the best power consumption.
The 32-bit RISC MCU is used to do clocck control, power management, and host interface configuration.
PDMA (packet DMA) engines are integrated to support on-the-fly data buffer management.
MT7915AN had the WiFi MAC and BBP subsystem and use with MT7975N together, which provide the
best-in-class radio and low power performance. And the Wi-Fi MAC and BBP subsystem and use with
MT7975N together, which provide the best-in-class radio and low power performance.
With the advent of 802.11ax/ac, multi-user MIMO (MU-MIMO) is defined. MT7915AN supports MU-MIMO
with different configurations.
Features:
Supports 4×4 4SS 11ax wave2 MU-MIMO
MU-MIMO configurations of
4 users: 4*1ss
3 users: 2*1ss + 1*2ss or 3*1ss
2 users: 2*2ss or 1*1ss + 1*2ss or 2*1ss
Supports 5, 10, 20, 40, 80, 80+80 channels
Suppport MU-OFDMA TX/RX

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Embedded ARM Cortex R4 processor for full host CPU offload
Embedded 32-bit RISC microprocessor
Support STBC, LDPC, TX Beamformer and RX Beamformee
Greenfield, mixed mode, legacy modes support
Highly integrated RF with 40nm low power process
4T4R with support of up to 2401Mbps PHY rate
Configurable 4×4/3×3 or 2x2n+2x2ax DBDC
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 4G/5G PAs
Intelligent Calibration (iCal) reduces the production time
WoWLAN via GPIO (client mode), supports Host Sleep (AP mode)
Specification:
Standards
Wireless: IEEE 802.11ax/ac/b/g/n (4Tx4R)
Data Rate
IEEE802.11ax 2401Mbps @TX/RX
IEEE802.11ac 1733Mbps @TX/RX
IEEE802.11a/n 600Mbps @TX/RX
IEEE802.11a/g 108Mbps
IEEE802.11b 22Mbps
Output Power
11b: 23dbm+/- 1.5dbm @11Mbps
11g: 20dbm+/- 1.5dbm @54Mbps
11g/n: 20dBm +/- 1.5dbm @MCS7, HT20
17dBm@MCS7,HT40
11a: 19.5dBm +/- 1.5dbm @54Mbps
11a/n: 19.5dBm+/- 1.5dbm @MCS7, HT20
17dBm@MCS7, HT40
11ac HT20: 20+/-1.5dBm @MCS8
11ac HT40: 17+/-1.5dBm @MCS9
11ac HT80: 14.5+/-1.5dBm @MCS9
11ax HT20: 20+/-1.5dBm @MCS9
11ax HT40: 17 +/- 1.5dBm @MCS9
11ax HT80: 14.5 +/- 1.5dBm @MCS11

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Receiver Sensitivity
11b: -99dBm @11Mbps
11g: -95dBm @54Mbps
11g/n: -90dBm @HT20, MCS7
-86dBm @HT40, MCS7
11a: -90Bm @54Mbps
11a/n: -85dBm @HT20, MCS7
-81dBm @HT40, MCS7
11ac: -90dBm +/- 2dBm @VHT20 MCS8
11ac: -85dBm +/- 2dBm @VHT40 MCS9
11ac: -68dBm +/- 2dBm @VHT80 MCS9
11ax: -61dBm +/- 2dBm @HE20 MCS11
11ax: -58dBm +/- 2dBm @HE40 MCS11
11ax: -55dBm +/- 2dBm @HE80 MCS11
Antenna
External Antenna connector (IPEX) x4
Frequency Range
US, Canada 2.412GHz~2.462 GHz (CH1~CH11)
EU, Japan: 2.412GHz~2.472GHz (CH1~CH13)
5.150GHz~5.250GHz
、
5.725GHz~5.850GHz
Software
Security: 64/128-bit WEP Encryption, WPA, WPA2
Driver: Linux
Operating Voltage
DC 3.3V ± 5%
Temperature
Operating: 0°C ~ +70°C
Storage : -20°C ~ +90°C
Humidity
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 10%~90% non-condensing
Dimension
50.95(H) x 30(W)mm

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Mechanical Dimensions
All dimensions are in mm
Pin define

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Packing information
Using antistatic tray.
One tray for 35pcs PCBA.
One carton for 23 trays=805 PCBAs
One tray for 35pcs PCBA

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23 trays in one carton
Sealing carton

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Carton label is as below:
Compliance Information

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OEM integration instructions:
This device is intended only for OEM integrators under the following conditions,
The module is only limited to installation in mobile applications. The antenna must be installed such that 20
cm is
maintained between the antenna and users, and the transmitter module may not be co-located with any
other transmit or antenna. The module shall be only used with the integral antenna(s) that has been
originally tested and certified with this module.
As long as 3 conditions above are met, further transmitter test will not be required.
However, the OEM integrator is still responsible for testing their end-product for any additional compliance
requirement with this module installed (for example, digital device emission, PC peripheral requirements,
etc.)
OEM integration instructions:
In the event that these conditions cannot be met (for example certain laptop configuration or co-location
with another transmitter), then the FCC authorization for this module in combination with the host
equipment is no longer considered valid and the FCC ID of the module cannot be used on the final product.
In these and circumstance, the OEM integrator will be responsible for re-evaluating. The end product
(including the transmitter) and obtaining a separate FCC authorization
End product labeling:
This transmitter module is authorization only for use in device where the antenna may be installed such that
20 cm may be maintained between the antenna and users. The final end product must be labeled in a
visible area with the following,
"Contains Transmitter Module FCC ID: TKZAW7915NP1 or Contains FCC ID: TKZAW7915NP1"
Information that must be placed in the end user manual:
The OEM integrator has to be aware not to provide information to the end user regarding how to install or
remove this RF module in the user's manual of the end product which integrates this module. The end user
manual shall include all required regulatory information/warning as show in this manual.
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
Consult the dealer or an experienced radio/TV technician for help.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any

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interference received, including interference that may cause undesired operation.
This device and its antenna(s) must not be co-located or operating in conjunction with any other
antenna or transmitter.
For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of
other channels is not possible.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This equipment should be installed and operated with minimum distance 20cm between the radiator
& your body.
ISED Statement
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science
and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following
two conditions:
1.This device may not cause interference.
2.This device must accept any interference, including interference that may cause undesired
operation of the device.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR
d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio
exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
1.L’appareil ne doit pas produire de brouillage;
2.L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible
d’en compromettre le fonctionnement.
The device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for
harmful interference to co-channel mobile satellite systems.
Les dispositifs fonctionnant dans la bande 5150-5250 MHz sont réservés uniquement pour une
utilisation àl’intérieur afin de réduire les risques de brouillage préjudiciable aux systèmes de
satellites mobiles utilisant les mêmes canaux.
ISED Radiation Exposure Statement:
This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm between
the radiator & your body.
Cet équipement est conforme aux limites d’exposition aux rayonnements IC établies pour un environnement
non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20cm de distance entre la source
de rayonnement et votre corps.
The transmitter module may not be co-located with any other transmitter or antenna.
Le module émetteur peut ne pas être coïmplanté avec un autre émetteur ou antenne.
For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not
possible.
Pour les produits disponibles aux États-Unis / Canada du marché, seul le canal 1 à 11 peuvent être exploités. Sélection
d'autres canaux n'est pas possible.
This module is intended for OEM integrators under the following conditions:
1. Ensure that the end-user has no manual instructions to remove or install module.
2. This module is certified pursuant to Part 15 rules section 15.247, 15.407 and RSS-247.
3. This module has been approved to operate with the antenna types listed below, with the maximum
permissible gain indicated.
Frequency
Band
Model Number Antenna Type Gain(dBi) Cable Loss
2400-2483.5MH
z;
ANT010-DAU PCB
2.4GHz: 5.2
5GHz: 5.5
0.3dBi

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5150-5850MHz
2400-2483.5MH
z;
5150-5850MHz
ANT003 PCB 2.4GHz: 2.5
5GHz: 2.5 0.3dBi
2400-2483.5MH
z;
5150-5850MHz
A245005N PCB 2.4GHz: 4
5GHz: 5.1 0.3dBi
2400-2483.5MH
z
A2405N PCB 2.4GHz: 5.2 0.3dBi
5150-5850MHz
A5005N
PCB
5GHz: 5
0.3dBi
2400-2483.5MH
z;
5150-5850MHz
A245004 Dipole 2.4GHz: 4
5GHz: 5.1 0.3dBi
2400-2483.5MH
z;
5150-5850MHz
A245002 Dipole 2.4GHz: 2
5GHz: 2 0.3dBi
4. Label and compliance information
Label of the end product:
FCC
The host product must be labeled in a visible area with the following " Contains FCC ID:
TKZAW7915NP1".
The end product shall bear the following 15.19 statement: This device complies with part 15 of the
FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
ISED
This transmitter module is authorized only for use in device where the antenna may be installed such
that 20 cm may be maintained between the antenna and users. The final end product must be labeled
in a visible area with the following: “Contains transmitter module IC: 9968A-AW7915NP1” or
“Contains IC: 9968A-AW7915NP1”
Contient le module d'émission IC: 9968A-AW7915NP1
The Host Model Number (HMN) must be indicated at any location on the exterior of the end product
or product packaging or product literature which shall be available with the end product or online.
5. Information on test modes and additional testing requirements
This module has been approved under stand-alone configuration.
OEM integrator has be limited the operation channels in channel 1-11 for 2.4GHz band.
The separate approval is required for all other operating configurations, including portable
configurations with respect to Part 2.1093/RSS-102 and different antenna configurations.
The information on how to configure test modes for host product evaluation for different operational
conditions for a stand-alone modular transmitter in a host, versus with multiple, simultaneously
transmitting modules or other transmitters in a host can be found at KDB Publication 996369 D04.
OEM integrator is still responsible for testing their end product for any additional compliance
requirements required with this module installed (for example, digital device emissions, PC peripheral
requirements, etc.).
IMPORTANT NOTE: In the event that these conditions cannot be met (for example certain laptop
configurations or co-location with another transmitter), then the FCC/ISED authorization is no longer
considered valid and the FCC/IC No. cannot be used on the final product. In these circumstances, the
OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and
obtaining a separate FCC/ISED authorization.

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6. Additional testing, Part 15 Subpart B and ICES-003 disclaimer
Appropriate measurements (e.g. Part 15 Subpart B compliance) and if applicable additional
equipment authorizations (e.g. SDoC) of the host product to be addressed by the
integrator/manufacturer.
This module is only FCC/ISED authorized for the specific rule parts 15.247, 15.407/RSS-247 listed
on the grant, and the host product manufacturer is responsible for compliance to any other FCC/ISED
rules that apply to the host product as being Part 15 Subpart B/ICES-003 compliant.
7. The user manual of the end product should include:
FCC:
Any changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate this equipment.
The antenna(s) used for this transmitter must be installed to provide a separation distance of at least
20 cm from all persons.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
The antenna(s) used for this transmitter must not transmit simultaneously with any other antenna or
transmitter.
ISED:
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science
and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following
two conditions:
1.This device may not cause interference.
2.This device must accept any interference, including interference that may cause undesired
operation of the device.
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR
d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio
exempts de licence. L’exploitation est autorisée aux deux conditions suivantes :
1.L’appareil ne doit pas produire de brouillage;
2.L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible
d’en compromettre le fonctionnement.
The device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for
harmful interference to co-channel mobile satellite systems.
Les dispositifs fonctionnant dans la bande 5150-5250 MHz sont réservés uniquement pour une
utilisation àl’intérieur afin de réduire les risques de brouillage préjudiciable aux systèmes de
satellites mobiles utilisant les mêmes canaux.
ISED Radiation Exposure Statement:
This equipment complies with IC RSS-102 radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20cm between
the radiator & your body.
Cet équipement est conforme aux limites d’exposition aux rayonnements IC établies pour un
environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20cm de
distance entre la source de rayonnement et votre corps.
The transmitter module may not be co-located with any other transmitter or antenna.
Le module émetteur peut ne pas être coïmplanté avec un autre émetteur ou antenne.
For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not
possible.
Pour les produits disponibles aux États-Unis / Canada du marché, seul le canal 1 à 11 peuvent être exploités. Sélection
d'autres canaux n'est pas possible.