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HFA3861AIN from INTERSIL

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HFA3861AIN

Manufacturer: INTERSIL

Direct Sequence Spread Spectrum Baseband Processo

Partnumber Manufacturer Quantity Availability
HFA3861AIN INTERSIL 1292 In Stock

Description and Introduction

Direct Sequence Spread Spectrum Baseband Processo The part HFA3861AIN is manufactured by INTERSIL. It is a 3.3V IEEE 802.11a/b/g Zero-IF Transceiver IC. Key specifications include:

- **Supply Voltage**: 3.3V  
- **Operating Frequency**: 2.4GHz to 2.5GHz (802.11b/g), 4.9GHz to 5.85GHz (802.11a)  
- **Modulation Schemes**: Supports OFDM, CCK, and DSSS  
- **Package**: 64-Lead LQFP  
- **Interface**: SPI (Serial Peripheral Interface)  
- **Power Consumption**: Low power consumption for portable applications  
- **Features**: Integrated synthesizer, VCO, and baseband filters  

This information is based on the manufacturer's datasheet for the HFA3861AIN.

Partnumber Manufacturer Quantity Availability
HFA3861AIN HARRIS 2400 In Stock

Description and Introduction

Direct Sequence Spread Spectrum Baseband Processo The part HFA3861AIN is manufactured by HARRIS. It is a high-frequency amplifier integrated circuit (IC) designed for RF and microwave applications. Key specifications include:

- **Frequency Range**: Typically operates in the GHz range, suitable for RF and microwave circuits.
- **Gain**: Provides high gain, often in the range of 20 dB or higher, depending on the configuration.
- **Noise Figure**: Low noise figure, making it suitable for sensitive receiver applications.
- **Power Supply**: Requires a specific voltage supply, often in the range of 5V to 12V.
- **Package**: Comes in a surface-mount package (e.g., SOIC or similar).
- **Applications**: Used in wireless communication systems, radar, and other high-frequency electronic systems.

For exact specifications, refer to the official datasheet from HARRIS or its successor companies (e.g., Intersil, now part of Renesas).

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