Ubiquiti M445GH WiFi 5G Module User Manual QCA98xx Data Sheet

Ubiquiti Networks, Inc. WiFi 5G Module QCA98xx Data Sheet

User Manual

4X4-5GH Dual-Band 4x4 with 4 SSMIMO 802.11a/n/ac WLAN SoCDevice Specification
1Introduction1.1 General descriptionThe 4X4-5GH with Qualcomm® VIVETM 802.11ac technology is a highly integrated wireless local areanetwork (WLAN) system-on-chip (SoC) for 5 GHz 802.11ac. The 4X4-5GH is a synthesizer WLAN ra-dio with 160 MHz and 80+80 MHz support. It includes a CPU and memory for WLAN media accesslayer (MAC) and physical layer (PHY) management and provides host offload of other highlevel net-working tasks. It enables high-performance 4x4 MIMO with 4 spatial streams for wireless applicationsdemanding the highest robust link quality and maximum throughput and range, plus 4 spatial streamMU-MIMO. The 4X4-5GH integrates a multi-protocol MAC, PHY, analog-to-digital/ digital-to-analogconverters (ADC/DAC), 4x4 MIMO radio transceivers, and PCIE interface in an allCMOS device forlow power consumption and small form-factor applications.The 4X4-5GH implements half-duplex OFDM, supporting 1.733 Gbps for 802.11ac 160/80+80/80 MHzchannel operation in 5 GHz mode, and IEEE 802.11a/n/ac data rates. Additional features include 802.11acexplicit transmit beamforming (TxBF), 802.11 compatible implicit TxBF, multi-user MIMO (MU-MIMO), Dynamic Bandwidth Switching, Per Packet Switching between 4SS/80 MHz and 2SS/160/80+80MHz, Maximal Likelihood (ML) decoding, Low-Density Parity Check (LDPC), Maximal Ratio Combin-ing (MRC), Space Time Block Code (STBC), and On-Chip OneTime Programmable (OTP) memory toeliminate the need for an external flash and to further reduce the external component count and BOM cost.The 4X4-5GH supports 802.11 wireless MAC protocol, 802.11i security, Wi-Fi offload, error recovery,and 802.11e quality of service (QoS).The 4X4-5GH supports up to four simultaneous spatial streams integrating four Tx and four Rx chains forhigh throughput and extended coverage. Tx chains combine PHY in-phase (I) and quadrature (Q) signals,convert them to the desired frequency, and drive the RF signal through external power amplifiers (PAs). Rxchains receive from antennas through external LNAs. The frequency synthesizer supports 1-MHz steps tomatch frequencies defined by IEEE 802.11a/b/g/n/ac specifications. The 4X4-5GH supports frame datatransfer to and from the host using a PCIE interface that supports interrupt generation and reporting andstatus reporting. Other external interfaces include EEPROM and GPIOs.
4X4-5GH Dual-Band 4x4 with 4 SS MIMO 802.11ac/abgn WLAN SoC Device Specification Introduction1.2 FeaturesGeneral4x4 SU-/MU-MIMO technology improves effective throughput and range over existing 802.11a/n/ acproductsSupport for up to four spatial streamsSupport for 48-MHz crystal156-pin, 12 mm x 12 mm DRQFN packagePackage footprint compatible with QCA9994WLANDual-synthesizer WLAN radio with 80+80 MHz supportSupports 20/40/80/80+80 MHz at 5 GHzSupports up to 256 QAMData rates of up to 1.733 Gbps in 802.11ac 80 MHz channels using reduced (short) guard interval (GI)Multi-user MIMO (MU-MIMO) beamformer802.11ac explicit transmit beamforming (TxBF) and legacy implicit TxBF for both beamformer andbeamformeeTCP and UDP checksum offloadDynamic bandwidth switchingPer-packet switching between 4SS/80 MHz, 2SS/160 or 80+80 MHzMaximal likelihood (ML) decodingSupports spatial multiplexing, cyclic-delay diversity (CDD), low-density parity check (LDPC),maximal ratio combining (MRC), Space Time Block Code (STBC)AMSDU and AMPDU frame aggregation802.11e-compatible burstingDigital predistortionSupport for locationing (RSSI and RTT-based, 802.11REVmc compliant)Supported Standards802.11a/n/acSupport for IEEE 802.11d, e, h, i, j, k, r, u, v time stamp, w, and z standardsCPU/MemoryIntegrated CPU for Wi-Fi offload with memoryOn-chip OTP memory
Safety Notices1. Read, follow, and keep these instructions.2. Heed all warnings.3. Only use attachments/accessories specified by the manufacturer.WARNING: Do not use this product in location that can be submerged by water. WARNING: Avoid using this product during an electrical storm. There may be a remote risk of electric shock from lightning. Electrical Safety Information1. Compliance is required with respect to voltage, frequency, and current requirements indicated on the manufacturer’s label. Connection to a different power source than those specified may result in improper operation, damage to the equipment or pose a fire hazard if the limitations are not followed.2. There are no operator serviceable parts inside this equipment. Service should be provided only by a qualified service technician.3. This equipment is provided with a detachable power cord which has an integral safety ground wire intended for connection to a grounded safety outlet.a. Do not substitute the power cord with one that is not the provided approved type. Never use an adapter plug to connect to a 2-wire outlet as this will defeat the continuity of the grounding wire. b. The equipment requires the use of the ground wire as a part of the safety certification, modification or misuse can provide a shock hazard that can result in serious injury or death.c. Contact a qualified electrician or the manufacturer if there are questions about the installation prior to connecting the equipment.d. Protective earthing is provided by Listed AC adapter. Building installation shall provide appropriate short-circuit backup protection.e. Protective bonding must be installed in accordance with local national wiring rules and regulations.
FCC Statement:Federal Communication Commission Interference StatementThis equipment has been tested and found to comply with the limits for a Class B digitaldevice, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonableprotection 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 withthe instructions, may cause harmful interference to radio communications. However, there isno guarantee that interference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turn-ingthe equipment off and on, the user is encouraged to try to correct the interference by one ofthe 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 isconnected.● Consult the dealer or an experienced radio/TV technician for help.FCC Caution: Any changes or modifications not expressly approved by the party responsiblefor 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 twoconditions: (1) This device may not cause harmful interference, and (2) this device mustaccept any interference received, including interference that may cause undesired operation.IMPORTANT NOTE:FCC Radiation Exposure Statement:This equipment complies with FCC radiation exposure limits set forth for an uncontrolledenvironment. This equipment should be installed and operated with minimum distance 20 cmbetween the radiator your body.IMPORTANT NOTE:This module is intended for OEM integrator. The OEM integrator is responsible for thecompliance to all the rules that apply to the product into which this certified RF module isintegrated.Additional testing and certification may be necessary when multiple modules are used.USERS MANUAL OF THE END PRODUCT:In the users manual of the end product, the end user has to be informed to keep at least 20cmseparation with the antenna while this end product is installed and operated. The end user hasto be informed that the FCC radio-frequency exposure guidelines for an uncontrolledenvironment can be satisfied.The end user has to also be informed that any changes or modifications not expresslyapproved by the manufacturer could void the user authority to operate this equipment.If the labelling area is small than the palm of the hand, then additional FCC part 15.19statement is required to be available in the users manual: This device complies with Part 15 ofFCC 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 causeundesired operation.LABEL OF THE END PRODUCT:The final end product must be labeled in a visible area with the following " Contains TX FCCID: SWX-M445GH ".
If the labelling area is larger than the palm of the hand, then the following FCC part 15.19statement has to also be available on the label: This device complies with Part 15 of FCCrules. Operation is subject to the following two conditions: (1) this device may not causeharmful interference and (2) this device must accept any interference received, includinginterference that may cause undesired operation.Professional installation is requiredIC Statement:This device complies with Industry Canada license-exempt RSS standard(s). Operation issubject to the following two conditions: (1) this device may not cause interference, and (2)this device must accept any interference, including interference that may cause undesiredoperation of the device.Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareilsradio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1)l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit acceptertout brouillage radioélectrique subi, même si le brouillage est susceptible d'encompromettre le fonctionnement.This radio transmitter (IC: 6545A-M445GH) has been approved by Industry Canada tooperate with the antenna types listed below with the maximum permissible gain indicated.Antenna types not included in this list, having a gain greater than the maximum gainindicated for that type, are strictly prohibited for use with this device.Le présent émetteur radio (IC: 6545A-M445GH) a été approuvé par Industrie Canadapour fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gainadmissible maximal d'antenne. Les types d'antenne non inclus dans cette liste, ou dont legain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation del'émetteur.Antenna list:Note: The EUT has four antennas.The maximum antenna gain permitted for devices in the band 5725-5850 MHz shall besuch that the equipment still complies with the e.i.r.p. limits specified for point-to-point andnon-point-to-point operation as appropriate.le gain maximal d’antenne permis (pour les dispositifs utilisant la bande 5725-5850 MHz)doit se conformer à la limite de p.i.r.e. spécifiée pour l’exploitation point à point et nonpoint à point, selon le cas.IMPORTANT NOTE:IC Radiation Exposure Statement:This equipment complies with IC RSS-102 radiation exposure limits set forth for anuncontrolled environment. This equipment should be installed and operated with minimumdistance 23 cm between the radiator & your body.Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pourun environnement non contrôlé. Cet équipement doit être installé et utilisé avec unminimum de 23 cm de distance entre la source de rayonnement et votre corps.
IMPORTANT NOTE:This module is intended for OEM integrator. The OEM integrator is responsible for thecompliance to all the rules that apply to the product into which this certified RF module isintegrated.Additional testing and certification may be necessary when multiple modules are used.Any changes or modifications not expressly approved by the manufacturer could void theuser's authority to operate this equipment.USERS MANUAL OF THE END PRODUCT:In the users manual of the end product, the end user has to be informed to keep at least 23cm separation with the antenna while this end product is installed and operated. The enduser has to be informed that the IC radio-frequency exposure guidelines for an uncontrolledenvironment can be satisfied.The end user has to also be informed that any changes or modifications not expresslyapproved by the manufacturer could void the user's authority to operate this equipment.Operation is subject to the following two conditions: (1) this device may not cause harmfulinterference and (2) this device must accept any interference received, includinginterference that may cause undesired operation.LABEL OF THE END PRODUCT:The final end product must be labeled in a visible area with the following " Contains IC:6545A-M445GH ".The Host Model Number (HMN) must be indicated at any location on the exterior of the endproduct or product packaging or product literature which shall be available with the endproduct or online.
Limited WarrantyUBIQUITI NETWORKS, Inc (“UBIQUITI NETWORKS”) warrants that the product(s) furnished hereunder (the “Product(s)”) shall be free from defects in material and workmanship for a period of one (1) year from the date of shipment by UBIQUITI NETWORKS under normal use and operation. UBIQUITI NETWORKS’ sole and exclusive obligation and liability under the foregoing warranty shall be for UBIQUITI NETWORKS, at its discretion, to repair or replace any Product that fails to conform to the above warranty during the above warranty period. The expense of removal and reinstallation of any Product is not included in this warranty. The warranty period of any repaired or replaced Product shall not extend beyond its original term. Warranty ConditionsThe above warranty does not apply if the Product:(I) has been modified and/or altered, or an addition made thereto, except by Ubiquiti Networks, or Ubiquiti Networks’ authorized representatives, or as approved by Ubiquiti Networks in writing;(II) has been painted, rebranded or physically modified in any way;(III) has been damaged due to errors or defects in cabling;(IV) has been subjected to misuse, abuse, negligence, abnormal physical, electromagnetic or electrical stress, including lightning strikes, or accident;(V) has been damaged or impaired as a result of using third party firmware; (VI) has no original Ubiquiti MAC label, or is missing any other original Ubiquiti label(s); or(VII) has not been received by Ubiquiti within 30 days of issuance of the RMA.In addition, the above warranty shall apply only if: the product has been properly installed and used at all times in accordance, and in all material respects, with the applicable Product documentation; all Ethernet cabling runs use CAT5 (or above), and for outdoor installations, shielded Ethernet cabling is used, and for indoor installations, indoor cabling requirements are followed.ReturnsNo Products will be accepted for replacement or repair without obtaining a Return Materials Authorization (RMA) number from UBIQUITI NETWORKS during the warranty period, and the Products being received at UBIQUITI NETWORKS’ facility freight prepaid in accordance with the RMA process of UBIQUITI NETWORKS. Products returned without an RMA number will not be processed and will be returned freight collect or subject to disposal. Information on the RMA process and obtaining an RMA number can be found at: www.ubnt.com/support/warranty.
DisclaimerEXCEPT FOR ANY EXPRESS WARRANTIES PROVIDED HEREIN, UBIQUITI NETWORKS, ITS AFFILIATES, AND ITS AND THEIR THIRD PARTY DATA, SERVICE, SOFTWARE AND HARDWARE PROVIDERS HEREBY DISCLAIM AND MAKE NO OTHER REPRESENTATION OR WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, REPRESENTATIONS, GUARANTEES, OR WARRANTIES OF MERCHANTABILITY, ACCURACY, QUALITY OF SERVICE OR RESULTS, AVAILABILITY, SATISFACTORY QUALITY, LACK OF VIRUSES, QUIET ENJOYMENT, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT AND ANY WARRANTIES ARISING FROM ANY COURSE OF DEALING, USAGE OR TRADE PRACTICE IN CONNECTION WITH SUCH PRODUCTS AND SERVICES. BUYER ACKNOWLEDGES THAT NEITHER UBIQUITI NETWORKS NOR ITS THIRD PARTY PROVIDERS CONTROL BUYER’S EQUIPMENT OR THE TRANSFER OF DATA OVER COMMUNICATIONS FACILITIES, INCLUDING THE INTERNET, AND THAT THE PRODUCTS AND SERVICES MAY BE SUBJECT TO LIMITATIONS, INTERRUPTIONS, DELAYS, CANCELLATIONS AND OTHER PROBLEMS INHERENT IN THE USE OF COMMUNICATIONS FACILITIES. UBIQUITI NETWORKS, ITS AFFILIATES AND ITS AND THEIR THIRD PARTY PROVIDERS ARE NOT RESPONSIBLE FOR ANY INTERRUPTIONS, DELAYS, CANCELLATIONS, DELIVERY FAILURES, DATA LOSS, CONTENT CORRUPTION, PACKET LOSS, OR OTHER DAMAGE RESULTING FROM ANY OF THE FOREGOING. In addition, UBIQUITI NETWORKS does not warrant that the operation of the Products will be error-free or that operation will be uninterrupted. In no event shall UBIQUITI NETWORKS be responsible for damages or claims of any nature or description relating to system performance, including coverage, buyer’s selection of products (including the Products) for buyer’s application and/or failure of products (including the Products) to meet government or regulatory requirements.Limitation of LiabilityEXCEPT TO THE EXTENT PROHIBITED BY LOCAL LAW, IN NO EVENT WILL UBIQUITI OR ITS SUBSIDIARIES, AFFILIATES OR SUPPLIERS BE LIABLE FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL OR OTHER DAMAGES (INCLUDING LOST PROFIT, LOST DATA, OR DOWNTIME COSTS), ARISING OUT OF THE USE, INABILITY TO USE, OR THE RESULTS OF USE OF THE PRODUCT, WHETHER BASED IN WARRANTY, CONTRACT, TORT OR OTHER LEGAL THEORY, AND WHETHER OR NOT ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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