Samsung MB8811QAN User manual

Bluetooth Module : MB8811QAN
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This MB8811QAN Module is compatible with Bluetooth specification version 4.2. MB8811QAN is a fully integrated
RF, baseband controller etc.
SPECIFICATION
Main Chips CSR8811A12
Standards Bluetooth 4.2
Frequency Band 2402 ~ 2480 MHz
Tx Power 0.25 ~ 10mW (Bluetooth Power Class 1)
Rx Sensitivity < -70dBm (BER 0.1%)
Distance < 10m (open space)
Power Voltage 3.3V
Dimension 18.6ⅹ31.2 ⅹ3.4 mm
Environmental Range Operation temperature : -25 ~ +70℃
Modulation mode GFSK, 8DPSK
Communication method FHSS

Pin define(TOP PIN MAP)
No Pin Name I/O Description
1 VDD I Positive Input for the internal regulator (3.0 ~ 3.6V)
2 RESET I Reset if low. Input debounced so must be low for >5ms to
cause a reset
3 RTS O Bluetooth UART Request to Send.
Active-low request.
4 CTS I Bluetooth UART Clear to Send.Active-low clear.
5 TX O Bluetooth UART Serial Output.
6 GND - Ground.
7 RX I Bluetooth UART Serial Input.
8 GND - Ground.
9 SCL O I2C interface Clock
10 SDA I/O I2C interface DATA
1. VDD
2.RESET
3.RTS
4.CTS
5.TX
6.GND
7.RX
8.GND
9.SCL
10.SDA

Dimension
TOP View
Mark Dimension Mark Dimension Mark Dimension
A 31.60±0.3 D 2.60±0.2 G 1.0±0.2
B 18.60±0.3 E 2.0±0.2
C 8.0±0.2 F 1.8±0.2
(Unit : mm)

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
Storage Temperature -40 85 ℃
Recommended Operating Conditions
Parameter Min Max Unit
Power Supply Voltage 3.0V 3.6V DCV
Operation Temperature -25 70 ℃
Current consumption
Parameter Connection Type Avg Peak Unit
Page scan, Time interval = 1.28s - 2 mA
Inquiry and Page scan, Time interval = 1.28s - 2 3 mA
ACL No data transfer Master 10 mA
ACL data transfer Master 32 mA
Input/Output Characteristics
Parameter Min Max Unit
VIL Input Voltage Low -0.4 0.8 V
VIH Input Voltage High 0.7*VDD VDD+0.4 V
VOL Output Voltage Low - 0.2 V
VOH Output Voltage High VDD-0.2 - V

General Performance
Parameter Condition Min Typ Max Unit
Frequency Range Normal 2402 - 2480 MHz
Transmitter Performance
Parameter Condition Min Typ Max Unit
Transmit Power Normal -6 0 8 dBm
Power density Normal - - 20 dBm
20dB bandwidth Normal 1000 KHz
Adjacent channel power
(F0 = 2441MHz)
F=F0 ±2MHz - - -20 dBm
F=F0 ±3MHz - - -40 dBm
F=F0 ±4MHz - - -40 dBm
Out-band Spurious Emission
30MHz ~ 1GHz - - -36 dBm
1GHz ~ 12.75GHz - - -30 dBm
1.8GHz ~ 1.9GHz - - -47 dBm
5.1GHz ~ 5.3GHz - - -47 dBm
Modulation Characteristic
∆F1avg 140 - 175 KHz
∆F2max 115 - - KHz
∆F2avg / ∆F1avg 80 - - %
Initial
Carrier Frequency
Tolerance
DH1 packet -75 - 75 KHz
Carrier Frequency Drift DH5 packet -25 25 KHz
Receiver Performance
Parameter Condition Min Type Max Unit
Sensitivity at 0.1% BER Single slot (DH1 packet) - - -70 dBm
Sensitivity at 0.1% BER Multi slot (DH5 packet) - - -70 dBm
Maximum received signal at 0.1% BER -20 - - dBm
Maximum level of intermodulation
interferers
f1
-
f2 = 5 MHz, Pwanted=
-
64
dBm
-39 - - dBm

Federal Communication Commission Interference Statement
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 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.
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.
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 Radiation Exposure Statement:
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.
This device and its antenna(s) must not be co-located or operation in conjunction with any other
antenna or transmitter.
IMPORTANT NOTE:
20cm minimum distance has to be able to be maintained between the antenna and the users for the
host this module is integrated into. Under such configuration, the FCC radiation exposure limits set
forth for an population/uncontrolled environment can be satisfied.
Any changes or modifications not expressly approved by the manufacturer could void the user's
authority to operate this equipment.
IC Statement
This Class B digital apparatus complies with Canadian ICES-003.
Operation is subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired operation of
the device.
Cet appareil numérique de la classe B est conforme á la norme NMB-003 du Canada.
This device and its antenna(s) must not be co-located or operation in conjunction with any other
antenna or transmitter.

MB8811QAN 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 : MB8811QA_JIG_DUT_BLE_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.pdf
Conformity Assessment Display
Company name: Samsung Electronics
Model : Specific micro-power wireless devices (wireless data communication system devices)
(MB8811QAN)
Manufacture Year : 2019. .
Manufacturer / Manufacture Country : Samsung Electronics / Korea