Data Sheet

MK14 Bluetooth Module
Datasheet
www.mokoblue.com
19
The contents of this datasheet are subject to change without prior notice for further improvement.
MOKO team reserves all the rights for the final explanation.
Please contact MOKO sales team or visit https://www.mokoblue.com to get more related
information if needed.
MOKO TECHNOLOGY LTD.
4F,Buidling2, Guanghui Technology Park,
MinQing Rd, Longhua, Shenzhen, Guangdong, China
Tel:[phone]-829
[e-mail]
https://www.mokoblue.com
Integration instructions for host product manufacturers according to KDB 996369 D03 OEM
Manual v01
2.1 Antennas
The MK14 is an BLE Module beams signals and communicates with its antenna, which is PCB Antenna and External
2.4Ghz antenna. Antenna could not be in no-load state when module is working. During debugging, it is suggested
to add 50 ohms load to the antenna port to avoid damage or performance degradation of the module under long-
time no-load condition.
BLE Antenna Designation: PCB antenna For Model MK14A
BLE Antenna Gain: 1.20dBi For Model MK14A
BLE Antenna Designation: External FPC antenna For Model MK14B
BLE Antenna Gain: Max. 2.0 dBi For Model MK14B