Data Sheet

NINA-B40 series - Data sheet
UBX-19049405 - R04 Functional description Page 7 of 40
C1 - Public
1.3 Product description
Item NINA-B400 NINA-B406
Bluetooth version 5.1 5.1
Band support 2.4 GHz, 40 channels 2.4 GHz, 40 channels
Typical conducted output power +8 dBm -
Radiated output power (EIRP) +11 dBm (with typical antenna) +11 dBm
RX sensitivity (conducted) -95 dBm -95 dBm
RX sensitivity, long range mode (conducted) -102 dBm -102 dBm
Supported 2.4 GHz radio modes
Bluetooth Low Energy
IEEE 802.15.4
Proprietary 2.4 GHz modes
Bluetooth Low Energy
IEEE 802.15.4
Proprietary 2.4 GHz modes
Supported Bluetooth LE data rates
1 Mbps
2 Mbps
500 kbps
125 kbps
1 Mbps
2 Mbps
500 kbps
125 kbps
Module size 10.0 x 15.0mm 10.0 x 15.0 mm
Table 2: NINA-B40 series characteristics summary
1.4 Ordering information
Ordering Code Product
NINA-B400-00B NINA-B40 module with antenna connector U.FL, open CPU for custom applications
NINA-B406-00B NINA-B40 module with internal PCB trace antenna, open CPU for custom applications
Table 3: Product ordering codes
1.5 Hardware options
Except for the different antenna solutions, NINA-B40 series modules use an identical hardware
configuration. The integrated DC/DC converter is available for higher efficiency under heavy load
situations. See also section 2.1.1.
1.6 Software options
NINA-B40 modules are integrated with an Arm® Cortex®-M4 application processor with FPU, 512 kB
flash memory and 128 kB RAM.
The structure of any software running on the module includes the following components:
 Radio stack
 Bootloader (optional)
 Application