BeRex 8TR8241
The 8TR8241 is a Single-Chip CMOS RF Front-End IC that combines: Power Amplifier, Low Noise Amplifier, Bypass, Transmit / Receive Switch, 4-Port Antenna Switch, Directional Power Detector, and Matching Network. It is intended for Bluetooth®, Zigbee, Thread, as well as ANT/ANT+, and Proprietary ISM Wireless Systems in the 2.4GHz Band. The 8TR8241 is RoHS compliant, halogen-free, and REACH Compliant.| Part No. | 8TR8241 |
|---|---|
| Datasheet | 8TR8241 Download |
| Manufacturer |  BeRex |
| Description | 2.4GHz Bluetooth/BLE 4-Antenna Front End RFIC |
| Buy | Stock & Price |
FEATURES
● Single-Chip CMOS Front-End IC● 4-Port Antenna Switch for Angle-of-Arrival (AoA) / Angle-of-Departure (AoD) Location Detection
● 2.4 - 2.5GHz Frequency Range
● Nearly Constant Tx Output Power over VSWR
● Intended for BLE v5.1 Specification
● Up to 5dBm EDR Output Power
● Transmit Power Stable over Antenna Mismatch
● Low Noise Figure, and Low-Current LNA Mode
● Throttle-down mode for fast switching
● Temperature Range: -40°C to 125°C
● 2.7V to 3.6V Operating Voltage
● 3mm x 3mm x0.55mm 20-pin QFN Package
● Die in Wafer Form Available
APPLICATIONS
● AoA/AoD Indoor Location and Position Tracking● IoT Nodes, Gateways, and Beacons
● M2M (Machine to Machine) Wireless
● Bluetooth, BLE 5.1, ZigBee, Thread, ANT+
● Smart: Home, City, Lighting, and Energy
● Industrial and Building Automation
● Consumer and Wearable Wireless Electronics
DESCRIPTION
Transmitted Power is stable over Antenna mismatch at any phase angle. Wide operating Supply Voltage (2.7V – 3.6V) and wide Temperature Range (-40°C to 125°C) support batterypowered wireless systems.
