M882E2 User Reference Guide RKH-02900017 V1.0.
M882E2 | Manual BUILD REVISION Version V1.0.
M882E2 | Manual 1. PRODUCT INTRODUCTION 1.1 OVERVIEW M882E2 is a WIFI dedicated mini-PCIe module based on QUALCOMM QCA9882. It complies with IEEE802.11a/b/g/n/ac wireless network protocol, adopts 2x2 MIMO (Multiple Input Multiple Output) Multi-Channel wireless signal transceiver, making the transmission rate up to 866Mbps. RockeeTech mini-PCIe Product Series: Model Number M886E0 M886E1 M882E2 M892E2 Chipset QCA9886 QCA9886 QCA9882 QCA9892 Description 5.8G 2x2 Mini PCie Card High Power 5.
M882E2 | Manual 1.2 PRODUCT SPECIFICATION CPU Model QCA9882 Interface Mini PCI Express 1.2 Antenna Port Ipex Connector Operating Frequency 2412 MHz ~2472MHz 5180 MHz ~5825MHz Modulation Techniques IEEE802.11 a/b/g/n/ac Power Consumption ≤3W Power Supply 3.3V Power Supply Operating Temperature -20℃~+80℃ Storage Temperature -40℃~+90℃ Operating Humidity 5%-95%（Non-Condensing） Dimensions 30*51*3.
M882E2 | Manual 1.
M882E2 | Manual 2. RF PARAMETERS M882E2 supports all modulation modes and rates under 802.11a/n/ac mode. The transmission parameters and the receiver sensitivity parameters table are shown below. Transmission Power Modulation 2.4GHz 802.11b 2.4GHz 802.11g 2.4GHz 802.11n (20MHz) 2.4GHz 802.11n (40MHz) Data Rate Single-Chain TX Power (dbm) 2-Chains TX Power (dbm) 1Mbps 5.
M882E2 | Manual 2. RF PARAMETERS M882E2 supports all modulation modes and rates under 802.11a/n/ac mode. The transmission parameters and the receiver sensitivity parameters table are shown below. Transmission Power Modulation 5GHz 802.11a 5GHz 802.
M882E2 | Manual Transmission Power Modulation 5GHz 802.11n/ac VHT40 5GHz 802.
M882E2 | Manual Receiver Sensitivity Modulation 2.4GHz 802.11b 2.4GHz 802.11g 2.4GHz 802.11n (20MHz) 2.4GHz 802.11n (40MHz) Data Rate 1Mbps 5.
M882E2 | Manual Receiver Sensitivity Modulation 5GHz 802.11a 5GHz 802.11n HT20 5GHz 802.11n/ac VHT40 5GHz 802.
M882E2 | Manual 2. RF PARAMETERS PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 PCI定义 信号定义 WAKE# PCIE_WAKE_N 3.3V +3V3 Reserved NC GND GND Reserved NC 1.5V NC CLKREQ# PCIE_CLKREQ_N Reserved NC GND GND Reserved NC REFCLKPCIE_CLK_N Reserved NC REFCLK+ PCIE_CLK_P Reserved NC GND GND Reserved NC Reserved NC GND GND Reserved NC Reserved W_DISABLE GND GND PERST# PCIE_RST_N PERn0 PCIE_RX_P +3.3Vaux +3V3 PERp0 PCIE_RX_N GND GND GND GND +1.
M882E2 | Manual PIN PCI定义 信号定义 36 37 38 39 USB_DReserved USB_D+ Reserved NC GND NC +3V3 40 GND GND 41 42 43 44 45 46 47 48 49 50 51 52 Reserved +3V3 LED_WWAN# NC Reserved GND LED_WLAN# LED_WLAN Reserved NC LED_WPAN# NC Reserved NC +1.5V NC Reserved NC GND GND Reserved NC +3.3V +3V3 I/O 描述 PI 地 PI 3.3V电源 PI 地 PI 3.3V电源 PI DO 地 WIFI工作指示 PI 地 PI 3.
M882E2 | Manual 3.
2.2 List of applicable FCC rules FCC Part15 Subpart C, Section 15.247, FCC Part15 Subpart E, Paragraph 15.407 2.3 Specific operational use conditions Sufficient Power Supply Wi-Fi Module is a mini-PCIe module and would be attached to the mini-PCIe interface of the main device. As the transmitter power would require adequate power supply to the module for good performance, it is important to have at least 3.3V and 1A supplying to the module.
20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Installation Notice The module is limited to OEM installation ONLY. The OEM integrator responsible for ensuring that the end-user has no manual instruction to remove or install module. FCC Part 15B Compliance of End Device The OEM integrator is responsible to ensure that if they need to be compliant with FCC Part 15B Compliance of End Device.
2.6 RF Exposure Considerations 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.
2.8 Label and compliance information FCC ID: 2AS2S-M882E2 The final end product must be labeled in a visible area with the following: “Contains FCC ID: 2AS2S-M882E2”. 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.
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 2.
