Nalu User’s Kit Instructions for Use PN: MA-000007 Rev C
Page
32
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44
Radiofrequency (RF) and Wireless Data Parameters
Bluetooth
®
Low Energy (BLE)– Clinician Programmer, Remote Control, Therapy Disc
Industrial, Scientific, & Medical (ISM) – Therapy Disc, Nalu Implantable Pulse Generator
Nalu’s reliance on a single ISM band and Bluetooth for system operation are believed to be compatible with regulations
worldwide.
Parameter
Band
Description
Frequency
BLE
2.402-2.480 MHz (data)
ISM
40.66-40.70 MHz (power and data transfer)
Bandwidth
BLE
2 MHz
ISM
1 MHz (low-depth amplitude modulation)
Power
BLE
4.6 dBm max EIRP
ISM
-14.1 dBm max EIRP (330 mW max conducted)
Data transfer
BLE
1000-2000 kbps, 6ms latency, CRC, encryption
ISM
250 kbps, 32-bit CRC protection
Effective Range
BLE
<3 meters
ISM
<3 cm
FCC ID
Therapy Disc
FCC ID: 2AMB3-34001-001
Contains FCC ID: 2AAQS-ISP1507
Trail Therapy Disc
Contains FCC ID: 2AAQS-ISP1507
Classification per IEC 60601-1: Therapy Disc and Trial
Therapy Disc
In use
Type BF
Charging
Class II
Quality of Service for Wireless Technology
Bluetooth Smart wireless technology enables communication between the SCS Remote Control App and the
Therapy Disc. The requirements for the quality of service (QoS) vary depending on the use environment
(operating room, recovery room, and home environment).
After the Remote Control App is paired with a Therapy Disc, the Bluetooth wireless technology symbol is visible
on the remote control app in the upper right-hand corner of the screen. When the Bluetooth Smart wireless
technology connection is not active, the symbol appears dimmed.
The standard Bluetooth Smart wireless technology data rate is 1 Mbit/s. Other requirements include a semi-
duplex transmission with a required acknowledge, a transmission latency in each direction (2x), and a receive-to-
transmit mode (RX-to-TX) time. Data is resent if not sent successfully.
