FN-LINK TECHNOLOGY LIMITED IEEE 802.11 b/g/n 2.4GHz 1T1R WiFi with Bluetooth v2.1+EDR/Bluetooth 3.0/4.0 Specification Project Name WIFI+BT Module Model NO.
FN-LINK TECHNOLOGY LIMITED CONTENTS 0 REVESION HISTORY .................................................................................................................... 3 0.1 MODEL NO DEFINITION ............................................................................................................ 3 1 2 3 4 5 INTRODUCTIONS ......................................................................................................................... 4 1.1 OVERVEIW..................................
FN-LINK TECHNOLOGY LIMITED 0. Revision History REV NO Date Modifications Draft Approved Rev0.1 2014-12-10 First Released Neal Yu Symen Song Rev0.2 2014-12-24 Update the Outline Drawing Neal Yu William Tan Rev0.3 2015-04-03 Modify the description of Pin24 Neal Yu William Tan 0.1. Model No Definition Example: F23BDSM23-W2 F 23B D S M 2 3-W 2 Control NO:0,1,2… Antenna: W External, B Print ANT Voltage: 3 3.3Vdc, 5 5Vdc Product NO: 1, 2, 3….
FN-LINK TECHNOLOGY LIMITED 1. Introduction 1.1 Over view F23BDSM23-W2 is a small size and low profile of WiFi + BT Combo module with LGA (Land-Grid Array) footprint, board size is 12mm*12mm with module thickness of 2mm. 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 WiFi to connect with host processor and high speed UART interface for BT.
FN-LINK TECHNOLOGY LIMITED 2. GENERAL SPECIFICATION 2.1 RF Specifications Main Chipset Realtek RTL8723BS-VD Operating Frequency 2.400～2.4835GHz Standards WiFi: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.11d, IEEE 802.11e, IEEE 802.11h, IEEE 802.11i BT: V2.1+EDR/BT v3.0/BT v4.0 Modulation WiFi: 802.11b: CCK(11, 5.5Mbps), QPSK(2Mbps), BPSK(1Mbps), 802.11 g/n: OFDM BT: 8DPSK, π/4 DQPSK, GFSK PHY Data rates WiFi: 802.11b: 11,5.5,2,1 Mbps 802.11g: 54,48,36,24,18,12,9,6 Mbps 802.
Operating Voltage FN-LINK TECHNOLOGY LIMITED WiFi 2.4GHz: 11: (Ch. 1-11) – United States 13: (Ch. 1-13) – Europe 14: (Ch. 1-14) – Japan BT 2.4GHz: Ch. 0 ~78 WiFi: CSMA/CA with ACK BT: AFH, Time Division External Antenna 3.9dBi Max WiFi: Ad-hoc mode (Peer-to-Peer ) Infrastructure mode Software AP WiFi Direct BT: Pico Net, Scatter Net WiFi: WPA, WPA-PSK, WPA2, WPA2-PSK, WEP 64bit & 128bit, IEEE 802.11x, IEEE 802.11i BT: Simple Paring Android /Linux/ Win CE /iOS /XP/WIN7 WiFi: SDIO BT: UART 3.
FN-LINK TECHNOLOGY LIMITED 3.2 PCB LAYOUT Reference 34 BT_RST_N 35 NC 36 GND 37 BT_XTAL_IN 38 BT_XTAL_OUT 39 NC 40 NC 41 UART_RTS_N 42 UART_TXD 43 44 PCM_SY NC BT_HOST_WAKE PCM_IN NC PCM_CLK VBAT PCM_OUT WL_XTAL_IN LPO http://www.fn-link.
FN-LINK TECHNOLOGY LIMITED PIN Assignment Pin # Name Description 1 GND Ground connection 2 WL_BT_ANT RF I/O port 3 GND Ground connection 4 NC Floating (NC) 5 NC Floating (NC) 6 BT_WAKE Wake-up BT 7 BT_HOST_WAKE BT wake-up BT 8 NC Floating (NC) 9 VBAT 3.
FN-LINK TECHNOLOGY LIMITED 43 UART_RXD UART Input 44 UART_CTS_N UART CTS 45~47 TP1~TP3 Test point1~3 Total 47PINS 12.0*12.0*1.8mm LGA Package Floating (NC) 3.4 SMD 4. Environmental Requirements 4.1 Conditions Operating Storage MTBF (Mean Time Between Failures) http://www.fn-link.
FN-LINK TECHNOLOGY LIMITED 4.2 Recommended Reflow Profile 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, 0.12 mm thickness When open a stencil 2. Take and use the WIFI module, please insure the electrostatic protective measures. 3.
FN-LINK TECHNOLOGY LIMITED 5. Package the take-up package Size of black tape:24mm*32.6m Color of plastic disc:blue A roll of 2000pcs http://www.fn-link.
FN-LINK TECHNOLOGY LIMITED 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. (2) This device must accept any interference received, including interference that may cause undesired operation. 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.
FN-LINK TECHNOLOGY LIMITED IMPORTANT NOTE: This device is intended only for OEM integrators under the following conditions: (1) According to FCC Part 15 Subpart C Section 15.212, the radio elements of the modular transmitter must have their own shielding. However, due to there is no shielding for this WIFI/BT module, this module is granted as a Limited Modular Approval. (2) This module has been designed to operate with External antenna（I-PEX connector） having a maximum gain of 3.9dBi.
