Product Description

ManualsBrandsWallys Communications Technologies ManualsElectronicsWireless Module

Table Of Contents

http://www.wallystech.com/ 1

882

Wireless Module

Wireless AC/AN MiniPCIE Standard Card

Features



Featuring with industrial-grade Atheros’s QCA9882-BR4A chipset

 Integrated with 2x 2 5G high power Radio Card



Frequency Range: Band 1:5150~5250MHz, Band 4: 5725~5850MHz

 2 x 5G MMCX Connectors



20MHz/40MHz/80MHz Bandwidth



Support 11AC/A/N

 RoHS compliance ensure a high level protection of human

health and the environment from risks that can be posed by

chemicals

Applications

 Security Surveillance

 Commercial radio coverage

 Hotel Wireless application

 Country coverage

 Forest fire protection engineering

 Some special scene application

Product Description

DR882-NAS based on QCA9882-BR4A chipset is an enterprise wireless module integrated

with 2x2 5G high power Radio card designed specifically to provide users with mobile

access to high-bandwidth video streaming, voice, and data transmission for office and

challenging RF environment in factories, warehouses establishment.

Absolute Maximum Rating

Parameter Rating Unit

Supply Voltage 3.3V(MINIPCIE) V

Operating Temperature Range -40 to +70 ºC

Storage Temperature Range -65 to +105 ºC

Operating Humidity Range 5 to +95 (non-condensing) %

Storage Humidity Range 0 to +90 (non-condensing) %

Summary of content (7 pages)

PAGE 1
DR882 Wireless Module Wireless AC/AN MiniPCIE Standard Card Features  Featuring with industrial-grade Atheros’s QCA9882-BR4A chipset  Integrated with 2x 2 5G high power Radio Card  Frequency Range: Band 1:5150~5250MHz, Band 4: 5725~5850MHz  2 x 5G MMCX Connectors  20MHz/40MHz/80MHz Bandwidth  Support 11AC/A/N  RoHS compliance ensure a high level protection of human health and the environment from risks that can be posed by chemicals Applications  Security Surveillance  Commercial
PAGE 2
Symbol Parameter CPU QCA9882-BR4A Antenna Connector 2 x 5G MMCX connectors ROHS Compliance YES Dimension 50mm x 30mm x 16mm Radio TX Specifications(5180MHz-5825MHz) Operating Mode 802.11a 802.11ac20 802.11n-HT20 802.11ac40 802.11n-HT40 802.11ac80 frequency range Tune-up Output Power 5150~5250 0 17dBm 5725~5850 0 17dBm 5150~5250 0 17dBm 5725~5850 0 17dBm 5150~5250 0 17dBm 5725~5850 0 17dBm 5150~5250 0 16.50dBm 5725~5850 0 17dBm 5150~5250 0 17dBm 5725~5850 0 17dBm 5210 16.
PAGE 3
Radio RX Specifications(5180MHz-5825MHz) Operating Mode 802.11a 802.11n HT20 802.11n HT40 802.11AC HT40 802.
PAGE 4
MiniPCIe Slot Pin Assignment TOP Side Bottom Side 1 PCIE_WAKE_L 2 VCC_3V3 3 NC 4 GND 5 NC 6 NC 7 PCIE_CLKREQ_L 8 NC 9 GND 10 NC 11 PCIE_REFCLK_N 12 NC 13 PCIE_REFCLK_P 14 NC 15 GND 16 NC Mechanical key 17 NC 18 GND 19 NC 20 GPIO0_WLAN_DIS 21 GND 22 PCIE_RST_L 23 PCIE_TX_N 24 VCC_3V3 25 PCIE_TX_P 26 GND 27 GND 28 NC 29 GND 30 NC 31 PCIE_RX_P 32 NC 33 PCIE_RX_N 34 GND 35 GND 36 NC 37 GND 38 NC 40 GND 42 NC 39 41 VCC_3V3 (RESERV
PAGE 5
Pin1 Pin51 1）the picture show us the Pin 1 and the pin51，the pin numbers are increasing by odd numbers on the top side ； 2）and increasing by even numbers from Pin2 to Pin52 on the bottom side；the pin2 is on the bottom of the pin1 OEM/Integrators Installation: 1.0 This module has been tested and found to comply with 15.407 requirements for Limited module procedures . This module can work with 5G %DQG %DQG ，but the WZR band can't work together. 1.1.
PAGE 6
1.5. Antennas Antenna 1: Omni Antenna:4.0 dBi Antenna 2&3 : Directional Antenna: 19.0 dBi 1.6. Label and compliance information When the module is installed in the host device, the FCC ID label must be visible through a window on the final device or it must be visible when an access panel, door or cover is easily re-moved. If not, a second label must be placed on the outside of the final device that contains the following text: “Contains FCC ID: 2AG7VDR882”.
PAGE 7
1.8. Additional testing, Part 15 Sub part B disclaimer The final host / module combination need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device.