WT21-A-HCI
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- Mfr.Part #
- WT21-A-HCI
- Manufacturer
- Silicon Labs
- Package / Case
- Module
- Datasheet
- Download
- Description
- RX TXRX MOD BLUETOOTH CHIP SMD
- Stock
- 20,100
- In Stock ：
- 20,100
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- Manufacturer :
- Silicon Labs
- Product Category :
- RF Transceiver Modules and Modems
- Published :
- 2010
- Interface :
- SDIO, SPI, UART
- Package / Case :
- Module
- Height :
- 2mm
- RF Family/Standard :
- Bluetooth
- RoHS Status :
- RoHS Compliant
- Sensitivity (dBm) :
- -87 dBm
- REACH SVHC :
- Unknown
- Protocol :
- Bluetooth v2.1 + EDR
- Data Rate :
- 3Mbps
- Serial Interfaces :
- PIO, SDIO, SPI, UART
- Power - Output :
- 6dBm
- Width :
- 11.6mm
- Voltage - Supply :
- 1.8V~3.6V
- Antenna Type :
- Integrated, Chip
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Packaging :
- Strip
- Frequency :
- 2.4GHz
- Operating Temperature :
- -40°C~85°C
- Length :
- 17.1mm
- Datasheets
- WT21-A-HCI
2.4GHz Bluetooth -40°C~85°C 1.8V~3.6V PIO, SDIO, SPI, UART Strip Integrated, Chip 3Mbps 6dBm Bluetooth v2.1 + EDR Module
WT21-A-HCI Overview
Surface Mount is used for RF Transceiver' mounting.For optimal performance, this RF Transceiver module makes use of the Strip package.The operating temperature should be kept at -40°C~85°C when the Transceiver is in operation.1.8V~3.6V voltage can be supplied by the RF Transceiver.RF Transceiver Modules operate at 2.4GHz Hz.Many applications use this Transceiver with Surface Mount mounted.
WT21-A-HCI Features
Surface Mount
Strip package
1.8V~3.6V volts
WT21-A-HCI Applications
There are a lot of Silicon Labs
WT21-A-HCI RF Transceiver Modules applications.
- LoT applications
- Power Amplifier (PA)
- Low Noise Amplifier (LNA)
- Transmit
- Receive
- Switch
- Power management
- Internet of Things (IoT)
- Secure Payment
- Home and Security
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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