User's Manual

2/2020 CY-0090-018, Rev.A Page 46 of 49
Warning: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate
the equipment. (Part. 15.21)
Bluetooth
Communication between the e-vive™ Device and the Smartphone is via
Bluetooth.
Bluetooth Specifications:
Bluetooth Low Energy (BLE) modulation (as defined in the Bluetooth
Core Specification) is Gaussian (shaped, binary). Frequency Shift Keying
(GFSK) with a modulation index of 0.5 using frequency hopping in
bursts of 1 mega-symbols/second on 2 MHz spacing within the 2.402 to
2.440 GHz band. BLE employs both FDMA (frequency division) and
TDMA (time division) multiple-access schemes.
The BLE maximum output power levels in e-vive™ are -1.1dBm. The BLE
links used in e-vive™ have a range of up to 10 meters (between the
mobile device and controller).
Bluetooth Module: Texas Instruments CC2640R2F MCU targeting
Bluetooth® 4.2
Transmit Power: -1.1dBm (controller to mobile)
Receiver Sensitivity: –97 dBm
Frequency Regulations
ETSI EN 300 328 (Europe)
EN 300 440 Class 2 (Europe)
FCC CFR47 Part 15 (US)
ARIB STD-T66 (Japan)
Frequency Range: 2,400 – 2,482 MHz
Output Watts: 0.7762 mW (-1.1 dBm)
9. 5 W ire le ss Qua lit y o f Ser vice an d C oex iste nce
The e-vive™ system utilizes Bluetooth data transmission between your
controller and your mobile device to perform the intended device
function. All data sent over BLE is either acknowledged or transmitted
often enough that transient data is regularly updated. The wireless