A6880DA-SRAA 8800D WIFI Module
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Specifications
1. General Specification
| Features | Descriptions |
|---|---|
| Main Chip | AIC8800DL |
| Frequency Range | 2400 ~ 2483.5MHz |
| Host Interface | WiFi: SDIO |
| Standards Modulation | WiFi:
|
| Output Power Sensitivity @ BER=30% | -94dBm for /4-DQPSK (1Mbps), -88dBm for 8DPSK (2Mbps) |
2. BT RF Specifications
| Feature | Description |
|---|---|
| Bluetooth Standard | BLE5.2 |
| Host Interface | UART |
| Modulation | BLE: /4-DQPSK; 8-DPSK |
3. Operating Conditions
Product Usage Instructions
1. Installation
To install the A6880DA-SRAA WiFi/BLE module, follow these
steps:
- Identify the appropriate host device for installation.
2. Configuration
To configure the WiFi and Bluetooth settings, use the following
steps:
- Access the device settings menu.
Frequently Asked Questions (FAQ)
Q: What are the supported security protocols for WiFi?
A: The A6880DA-SRAA supports WEP, WPA, WPA2, and WPA3-SAE
Personal, as well as MFP.
Q: What are the applications of this module?
A: The module is suitable for IoT devices, projectors, OTT
devices, and other wireless applications.
| Parameter | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|
| Operating Temperature | -20 | +80 | ℃ | |
| Operating Humidity | 10 | 90 | % | |
| VCC33 | 3.15 | 3.45 | V | |
| VIO | 1.7 | 1.9 | V |
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Product Manual
IEEE802.11 b/g/n/ax 1T1R 2.4G Dual with Integrated BLE 5.2
Project Name Main model Version number Customer’s Part NO Customer
8800D WIFI Module A6880DA-SRAA
A
Approved David
Customer
RD
Quality
Drafted
ZL
Yang
Xu
Customer signature
Approved Date
Shenzhen MiaoMing Intelligent Technology Co.,Ltd
Mobile13632661223
contacts: David-huang
Tell:0755-28197585
E-mail: david-huang @weidcn.com.
Company AddressFloor 3, Factory Building 2, No. 1310, Kukeng Sightseeing Road, Kukeng Community,
Guanlan Street, Longhua District, Shenzhen, Guangdong.
Wb:www.szmiaoming.com
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Contents
. Introduction ……………………………………………………………………………………………………………………3 1.1 Overview …………………………………………………………………………………………………………………. 3 1.2 Product Features ……………………………………………………………………………………………………….. 3 1.3 Applications ………………………………………………………………………………………………………………4
. GENERAL SPECIFICATION ……………………………………………………………………………………….. 4 2.1 WiFi RF Specifications ……………………………………………………………………………………………… 4 2.2 BT RF Specifications ………………………………………………………………………………………………….6 2.3 Operating Conditions ………………………………………………………………………………………………….6
. Mechanical Specification …………………………………………………………………………………………………7 3.1 Outline Drawing (Unit: ±0.3mm) ………………………………………………………………………………… 7
Environmental Requirements ………………………………………………………………………………………..8 4.1 Operating& Storage Conditions ………………………………………………………………………………….. 8 4.2 Recommended Reflow Profile ……………………………………………………………………………………..8 4.3 Patch WIFI modules installed before the notice: …………………………………………………………….8
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. Introduction
1.1 Overview
A6880DA-SRAA provides a highly integrated WiFi/BLE Combo solution, supporting WiFi6 and BLE5.2, with high reliability, high integration, ultra-low power consumption, excellent RF indicators and other features.
1.2 Product Features
Figure1 A6880DA-SRAA Block Diagram
CMOS single-chip fully-integrated RF, Modem and MAC Support 2.4GHz Wi-Fi6 Support 20/40MHz bandwidth Data rates up to 286.8Mbps@TX and 229.4Mbps@RX RX sensitivity -99dBm in 11b 1M mode Tx power up to 20dBm in 11b mode, 18dBm in HT/VHT/HE40 MCS7 mode Support STA, AP, Wi-Fi Direct modes concurrently Support STBC beamforming Support Wi-Fi6 TWT Support Two NAV, Buffer Report, Spatial reuse, Multi-BSSID, intra-PPDU power save Support LDPC Support MU-MIMO, OFDMA Support DCM, Mid-amble, UORA
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Support WEP/WPA/WPA2/WPA3-SAE Personal, MFP Supports all the mandatory and optional features of Bluetooth Low Energy Supports BLE 5.2 Supports advanced master and slave topologies Use an optimization method to assess channel quality, AFH enhancement Supports SDIO/UART interface
1.3 Applications
IoT device Projector OTT Wireless device
. GENERAL SPECIFICATION
2.1 WiFi RF Specifications
Features
Descriptions
Main Chip
AIC8800DL
Frequency Range
2400 ~ 2483.5MHz
Host Interface
WiFi:SDIO
Standards Modulation
Transmit Output Power (Tolerance: ±1.0dBm)
WiFi: IEEE 802.11b/g/n/ax WiFi:
802.11b: DBPSK/DQPSK/CCK 802.11g: OFDM/BPSK/QPSK/16-QAM/64-QAM 802.11n: QPSK/16-QAM/64-QAM/256-QAM 802.11ax: BPSK/QPSK/16-QAM/64-QAM/256-QAM/1024-QAM WiFi: 2.4G: 802.11b@11Mbps 6 dBm 802.11g@54Mbps 5 dBm 802.11n@ MCS7 5 dBm
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EVM
Receiver Sensitivity 2.4G
Operating Channel Media Access Control Network Architecture Security Antenna OS Supported Dimension
802.11ax@ MCS11 5 dBm 802.11b 11Mbps : EVM -9dB 802.11g 54Mbps : EVM -25dB 802.11n MCS7 : EVM -28dB 802.11ax MCS11 : EVM -35dB 802.11b@8% PER Receive maximum level -10 11Mbps -89dBm 802.11g@10% PER Receive maximum level -20 54Mbps -76dBm
802.11n@10% PER Receive maximum level-20
MCS7_HT20 -74dBm
MCS7_HT40 -71dBm
802.11ax@10% PER Receive maximum level-20
MCS11_HT20 -64dBm MCS11_HT40 -61dBm WiFi 2.4GHz: 11: (Ch. 1-11) United States(North America) 13: (Ch. 1-13) Europe 14: (Ch. 1-14) Japan WiFi: CSMA/CA with ACK WiFi: Ad-hoc mode (Peer-to-Peer ) Infrastructure mode Software AP WiFi Direct WiFi: WEP, WPA, WPA2, WPA3 External Android / Linux Typical L12.0 mm *W12.0mm *H1.8mm (+/-0.3mm)
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2.2 BT RF Specifications Feature Bluetooth Standard Host Interface Modulation Frequency Band Channel numbers
Output Power Sensitivity @ BER=30% for /4-DQPSK (1Mbps) Sensitivity @ BER=30% for 8DPSK (2Mbps)
Description BLE5.2 UART
BLE: /4-DQPSK; 8-DPSK
24002483.5MHz
79 (0~78)
Min
Typical
Max
0dBm
3dBm
-94dBm
-88dBm
2.3 Operating Conditions
Parameter Operating Temperature Operating Humidity VCC33
VIO
Min. Typ. Max. Unit
-20
–
+80
10
–
90
%
3.15
3.3
3.45
V
1.7
1.8
1.9
V
3.15
3.3
3.45
V
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. Mechanical Specification
3.1 Outline Drawing (Unit: ±0.3mm)
PCB Layout
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Environmental Requirements
4.1 Operating& Storage Conditions
Operating Storage 4.2 Recommended Reflow Profile
Temperature: -20°C to +80°C
Relative Humidity: 10-85% (non-condensing) Temperature: 0°C to +55°C (non-operating) Relative Humidity: 5-90% (non-condensing)
Referred to IPC/JEDEC standard. Peak Temperature : <250°C Number of Times : 2 times
4.3 Patch WIFI modules installed before the notice:
WIFI module installed note: 1. Please press 1 : 1 and then expand outward proportion to 0.7 mm, 0.18 mm thickness When open a stencil 2. Take and use the WIFI module, please insure the electrostatic protective measures. 3. Reflow soldering temperature should be according to the customer the main size of the products,
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such as the temperature set at 250 + 5 for the MID motherboard. About the module packaging, storage and use of matters needing attention are as follows: 1. The module of the reel and storage life of vacuum packing: 1). Shelf life: 8 months, storage environment conditions: temperature in: < 40 , relative humidity: < 90% r.h. 2. The module vacuum packing once opened, time limit of the assembly: Card: 1) check the humidity display value should be less than 30% (in blue), such as: 30% ~ 40% (pink), or greater than 40% (red) the module have been moisture absorption. 2) factory environmental temperature humidity control: 30 , 60% r.h.. 3) Once opened, the workshop the preservation of life for 168 hours. 3. Once opened, such as when not used up within 168 hours: 1) The module must be again to remove the module moisture absorption. 2) The baking temperature: 125, 8 hours. 3) After baking, put the right amount of desiccant to seal package.
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Note: Shenzhen MiaoMing may make improvements and/or changes in this document or in the product described in this document at any time. This document could include technical inaccuracies or typographical errors. Shenzhen MiaoMing Intelligent Technology Co.,Ltd Reserves the final interpretation power
THE END
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FCC 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.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: 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.
The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.
The device has been evaluated to meet general RF exposure requirement. The device can be used in an uncontrolled environment without restriction.
Documents / Resources
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MIAOMING INTELLIGENT A6880DA-SRAA 8800D WIFI Module [pdf] Owner's Manual A6880DA-SRAA, A6880DA-SRAA 8800D WIFI Module, 8800D WIFI Module, WIFI Module, Module |