Bluetooth Module : MB8811C1 [top] [bottom] This MB8811C1 Module is compatible with Bluetooth specification version 4.0. MB8811C1 is a fully integrated RF, baseband controller etc. SPECIFICATION Main Chips CSR8811 Standards Bluetooth 4.0+BLE Frequency Band 2402 ~ 2480 MHz Tx Power 7mW Rx Sensitivity < -70dBm (BER 0.1%) Distance < 10m (open space) Power Voltage 3.3V Dimension 18.6ⅹ31.2 ⅹ3.
Pin define(TOP PIN MAP) No Pin Name I/O Description 1 CTS I Bluetooth UART Clear to Send.Active-low clear. 2 VDD I Positive Input for the internal regulator (3.0 ~ 3.6V) 3 TXD O Bluetooth UART Serial Output. 4 RTS O Bluetooth UART Request to Send. Active-low request. 5 RXD I Bluetooth UART Serial Input. 6,7,8,12 GND - Ground. 9 SDA I/O I2C interface DATA 10 SCL O I2C interface Clock 11 RESET I Reset if low. Input debounced so must be low for >5ms to cause a reset 1.
Pin define(BOTTOM PIN MAP) No Pin Name I/O 1 2 3 4 CTS VDD TXD RTS I I O O 5 6,7,8,12 9 10 11 RXD GND SDA SCL RESET I I/O O I Description Bluetooth UART Clear to Send.Active-low clear. Positive Input for the internal regulator (3.0 ~ 3.6V) Bluetooth UART Serial Output. Bluetooth UART Request to Send. Active-low request. Bluetooth UART Serial Input. Ground. I2C interface DATA I2C interface Clock Reset if low. Input debounced so must be low for >5ms to cause a reset 2. VDD 1. CTS 4. RTS 3.
Dimension Mark Dimension Mark Dimension Mark Dimension Mark Dimension Mark Dimension A 18.60±0.3 D 3.90±0.2 G 2.0±0.2 J 6.4±0.2 M 3.4±0.2 B 31.20±0.3 E 8.40±0.2 H 1.9±0.2 K 4.9±0.2 N 5.0±0.2 C 9.70±0.3 F 2.0±0.3 I 0.8±0.1 L 2.6±0.2 O 5.1±0.
Electrical Characteristics Conditions : VDD = 3.3V, Ta = 25 ℃, unless otherwise noted. Absolute Maximum Ratings Parameter Min Max Unit Power Supply Voltage : VDD -0.4V 3.6V DCV -40 85 ℃ Storage Temperature Recommended Operating Conditions Parameter Min Max Unit Power Supply Voltage 3.0V 3.6V DCV Operation Temperature -10 70 ℃ Current consumption Parameter Connection Type Avg Peak Unit Page scan, Time interval = 1.28s - 2 Inquiry and Page scan, Time interval = 1.
General Performance Parameter Condition Min Typ Max Unit Normal 2402 - 2480 MHz Condition Min Typ Max Unit Transmit Power Normal -6 0 8 dBm Power density Normal - - 20 dBm 20dB bandwidth Normal 1000 KHz Frequency Range Transmitter Performance Parameter F=F0 ±2MHz - - -20 dBm F=F0 ±3MHz - - -40 dBm F=F0 ±4MHz - - -40 dBm 30MHz ~ 1GHz - - -36 dBm 1GHz ~ 12.75GHz - - -30 dBm 1.8GHz ~ 1.9GHz - - -47 dBm 5.1GHz ~ 5.
MB8811C1 Test Manual 1) RF Test Utility 2) First time, CSR Bluesuite program must be installed. you can use BTCli.exe and enter DUT(Device Under Test) mode. So RF equipment can inquiry and test. (reference document.) * reference document : MB8811C1_JIG_Bluetest3 setting manual.pdf 3) RF Test method RF Test tool is BlueTest.exe at CSR bluesuite program. You can see detail explanation from reference document. * reference document : BlueTest Instruction Manual.
STATEMENT and Warning 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.
19-1, Cheongho-ri Jinwi-myeon, Pyeongtaek-si,Gyeonggi-do, 451-713, Korea NCC 「依據低功率電波輻射性電機管理辦法 第十二條 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均 不得擅自變更頻率、加大功率或變更原設計之特性及功能。 第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干 擾現象時，應立即停用，並改善至無干擾時方得繼續使用。 前項合法通信，指依電信法規定作業之無線電通信。 低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機 設備之干擾。」 任一平台若裝置本模組，其平台標籤須標示 “內建藍芽模組 NCC:XXXXXXXXXXX” This device is intended only for OEM integrators under the following conditions: The antenna must be installed such that 20 cm is maintained between the antenna and users, and
19-1, Cheongho-ri Jinwi-myeon, Pyeongtaek-si,Gyeonggi-do, 451-713, Korea End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: BEJ9QK-DMMB8811C1”, “contains IC: 2703H-DMMB8811C1”. The grantee's FCC ID can be used only when all FCC/ IC compliance requirements are met.
