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CHW1010-3-1.0 is listed in the RF Switches range at ChipApex. The manufacturer field lists CoreHW Semiconductor Ltd. Its product description is IC RF SWITCH SP16T 2.48GHZ 32QFN. Review the specifications below when checking this part for your BOM.
RF Switches specifications for CHW1010-3-1.0
- Description：IC RF SWITCH SP16T 2.48GHZ 32QFN
- Series：-
- Mfr：CoreHW Semiconductor Ltd
- Package：Tape & Reel (TR)
- Product Status：Active
- RF Type：Bluetooth
- Topology：-
- Circuit：SP16T
- Frequency Range：2.402GHz ~ 2.48GHz
- Isolation：-
- Insertion Loss：2.7dB
- Test Frequency：-
- Impedance：50Ohm
- Voltage - Supply：1.7V ~ 3.6V
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：32-VFQFN Exposed Pad
- P1dB：-
- IIP3：-
- Features：-
- Supplier Device Package：32-QFN (4x4)
- Grade：-
- Qualification：-
RF Switches datasheet and documents for CHW1010-3-1.0
RF Switches Overview
The CHW1010-3-1.0 is an active RF switch IC manufactured by CoreHW Semiconductor Ltd, designed for Bluetooth applications. It features a Single-Pole Sixteen-Throw (SP16T) circuit topology with a frequency range of 2.402GHz to 2.48GHz. The device operates on a supply voltage of 1.7V to 3.6V and maintains a 50Ohm impedance. Key electrical specifications include an insertion loss of 2.7dB. It is housed in a 32-QFN (4x4) surface-mount package.
RF Switches Feature Summary
- Single-Pole Sixteen-Throw (SP16T) switching architecture
- Supports Angle of Arrival (AOA) and Angle of Direction (AOD) functions
- Surface mount 32-QFN package design
RF Switches Applications
- Bluetooth AOA/AOD positioning systems
- Directional finding antenna arrays
- RF signal routing in wireless transceivers
RF Switches Procurement Notes
Verify the specific datasheet version when ordering, as documentation may reference related Gen3 products like CHW1010-ANT2-1.0. Confirm the 32-QFN package dimensions and pinout against the official CoreHW Semiconductor Ltd specification sheet prior to PCB layout finalization to ensure mechanical compatibility.
RF Switches Selection Notes
Select this component for designs requiring high-channel-count switching within the 2.4GHz ISM band. Ensure the power supply rail supports the 1.7V to 3.6V operating range. Consider the 2.7dB insertion loss impact on system link budget when integrating into sensitive receiver chains or complex antenna matrix configurations.
RF Switches Part Context
This part belongs to the CoreHW Gen3 series ecosystem, often paired with dedicated antenna boards such as the CHW1010-ANT3-1.0. It serves as a critical switching element in directional finding solutions, complementing other RF components like the CHW-LOC4000-1.0 transceiver module in complete tracking and navigation hardware stacks.
RF Switches Replacement Considerations
No public confirmed substitute part numbers are available for this specific SP16T configuration. Direct replacement requires matching the 32-QFN footprint, 2.4GHz frequency range, and 50Ohm impedance characteristics from alternative manufacturers.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.
