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Silicon Labs BT121-A-V1

BT121-A-V1
Manufacturer: Silicon Labs
MFG Part #: BT121-A-V1
Part #: BT121-A-V1
RoHS: RoHS Compliant
Product Information
Bluetooth Modules - 802.15.1 Smart ReadyBT 128K Flash
Specifications
Antenna Chip
Data Rate 3 Mb/s
Dimensions 13.9 mm x 11 mm x 2.2 mm
Features Integrated Bluetooth Smart Ready Stack, Internal Temperature Sensor
Frequency 2.44 GHz
Frequency Range 2.402 GHz to 2.48 GHz
Height 2.2 mm
Length 13.9 mm
Memory Size 128 kB
Output Power 12 dBm
Range 200 m to 400 m
Sensitivity - 96 dBm
Series BT121
Type USB Adapter
Width 11 mm
Interface Type GPIO, I2C, SPI, UART
Mounting Style SMD/SMT
Antenna Connector Type Integrated
Class Bluetooth Low Energy (BLE)
Core ARM Cortex M0
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Modulation Technique BDR, EDR, LE
Moisture Sensitive Yes
Operating Supply Voltage 2.2 V to 3.6 V
Protocol Bluetooth 4.1
Protocol - Bluetooth, BLE - 802.15.1 Bluetooth
Receiver Sensitivity - 96 dBm
Standard Pack Qty 500
Subcategory Wireless & RF Modules
Supply Current Transmitting 92 mA
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