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[China]
Trade Verify
Address: Room 503, Building A3, Area B, Songbai Industrial Park, Guangming District, Shenzhen
Contact name:Samuel Zhao
Shenzhen Ofeixin Technology Co., Ltd |
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Verified Suppliers
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6223A-SRD is a small size and low profile of Wi-Fi + BT Combo module with LGA (Land-Grid Array) footprint, board size is 12mm*12mm with module thickness of 1.9mm. It can be easily manufactured on SMT process and highly suitable for tablet PC, ultra book, mobile device and consumer products. It provides SDIO interface for Wi-Fi to connect with host processor and high speed UART interface for BT. It also has a PCM interface for audio data transmission with direct link to external audio codec via BT controller. The Wi-Fi throughput can go up to 150Mbps in theory by using 1x1 802.11n b/g/n MIMO technology and Bluetooth can support BT2.1+EDR/BT3.0 and BT4.2. 6223A-SRD uses highly integrated Wi-Fi/BT single chip based on advanced COMS process. 6223A-SRD integrates whole Wi-Fi/BT function blocks into a chip, such as SDIO/UART, MAC, BB, AFE, RFE, PA, EEPROM and LDO/SWR, except fewer passive components remained on PCB.
This compact module is a total solution for a combination of Wi-Fi + BT technologies. The module is specifically developed for Smart phones and Portable devices.
General Specification
Model Name | 6223A-SRD |
Product Description | Support Wi-Fi/Bluetooth functionalities |
Dimension | L x W x H: 12 x 12 x1.8 (typical) mm |
Wi-Fi Interface | Support SDIO V2.0 |
BT Interface | UART / PCM |
Operating temperature | 0°C to 70°C |
Storage temperature | -40°C to 85°C |
RoHS | All hardware components are fully compliant with EU RoHS directive |
The digital IO supports VDD33 or VDD18 application.
Min. | Typ. | Max. | Unit | |
Operating Temperature | 0 | 25 | 70 | deg.C |
VCC33 | 3.15 | 3.3 | 3.45 | V |
VDDIO | 1.7 | 1.8 or 3.3 | 3.45 | V |
Wi-Fi/BT RF Specification 2.1 2.4GHz RF Specification
Feature | Description | |||
Operating Frequency | 2.400~2.4835GHz | |||
Spectrum Mask | Min. b/g/n | Typ. b/g/n | Max. b/g/n | Unit b/g/n |
1st side lobes(to fc ± 11MHZ) | - | -42/-38/-32 | - | dBr |
2st side lobes(to fc ± 22MHZ) | - | -52/-60/-60 | - | dBr |
Freq. Tolerance | -20/-20/-20 | - | 20/20/20 | ppm |
Standards | Wi-Fi: BT: | |||
Modulation | Wi-Fi: BPSK(1Mbps), BT: QPSK(2Mbps), | |||
PHY Data rates | Wi-Fi: BT: | |||
Transmit Output Power | Wi-Fi: BT: 17±1.5dBm | |||
EVM | 802.11b /1Mbps : EVM≦-10dB 802.11b /11Mbps : EVM≦-10dB 802.11g /6Mbps : EVM≦-5dB 802.11g /54Mbps : EVM≦-25dB 802.11n/6.5Mbps : EVM≦-5dB 802.11n/65Mbps : EVM≦-28dB 802.11n/13.5Mbps : EVM≦-5dB 802.11n/135Mbps : EVM≦-28dB |
Receiver Sensitivity (Wi-Fi) | 802.11b@8% PER |
802.11g@10% PER 6Mbps ≦-87dBm 9Mbps ≦-86dBm 12Mbps≦ -84dBm 18Mbps≦ -82dBm 24Mbps≦ -79dBm 36Mbps≦ -75dBm 48Mbps ≦-71dBm 54Mbps ≦-70dBm Max input level≥-20 | |
802.11n@10% PER HT20_MCS 0 ≦-87dBm HT20_MCS 1≦ -84dBm HT20_MCS 2 ≦-82dBm HT20_MCS 3 ≦-79dBm HT20_MCS 4 ≦-75dBm HT20_MCS 5 ≦-71dBm HT20_MCS 6 ≦-70dBm HT20_MCS 7 ≦-69dBm Max input level≥-20 HT40_MCS 0≦-84 HT40_MCS 1≦-81 HT40_MCS 2≦-79 HT40_MCS 3≦-76 HT40_MCS 4≦-72 HT40_MCS 5≦-68 HT40_MCS 6≦-67 HT40_MCS 7≦-66 | |
Receiver Sensitivity (BT) | -89dBm @ 1Mbps -86dBm @ 2Mbps -83dBm @ 3Mbps |
Operating Channel | Wi-Fi 2.4GHz: 13: (Ch. 1-13) – Europe |
FN-LINK TECHNOLOGY LIMITED 4 Proprietary & Confidential Information
6223A-SRD
14: (Ch. 1-14) – Japan BT 2.4GHz: Ch. 0 ~78 | |
Media Access Control | Wi-Fi: CSMA/CA with ACK BT: AFH, Time Division |
Antenna | External Antenna |
Network Architecture | Wi-Fi: Ad-hoc mode (Peer-to-Peer ) Infrastructure mode Software AP Wi-Fi Direct |
Security | Wi-Fi: WPA, WPA-PSK, WPA2, WPA2-PSK, WEP 64bit & 128bit, IEEE 802.11x, IEEE 802.11i BT: Simple Paring |
OS Supported | Android /Linux |
Host Interface | Wi-Fi: SDIO BT: UART |
Operating Voltage | 3.3±10% Vdc I/O supply voltage |
Dimension | Typical L12.0*W12.0*H1.8mm |
