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RF2938 Datasheet (PDF) - RF Micro Devices

RF2938 Datasheet PDF - RF Micro Devices
Part # RF2938
Download  RF2938 Download

File Size   528.11 Kbytes
Page   20 Pages
Manufacturer  RFMD [RF Micro Devices]
Direct Link  http://www.rfmd.com
Logo RFMD - RF Micro Devices
Description 2.4GHZ SPREAD-SPECTRUM TRANSCEIVER

RF2938 Datasheet (PDF)

Go To PDF Page Download Datasheet
RF2938 Datasheet PDF - RF Micro Devices

Part # RF2938
Download  RF2938 Click to download

File Size   528.11 Kbytes
Page   20 Pages
Manufacturer  RFMD [RF Micro Devices]
Direct Link  http://www.rfmd.com
Logo RFMD - RF Micro Devices
Description 2.4GHZ SPREAD-SPECTRUM TRANSCEIVER

RF2938 Datasheet (HTML) - RF Micro Devices

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RF2938 Product details

Product Description
The RF2938 is a monolithic integrated circuit specifically designed for direct-sequence spread-spectrum systems operating in the 2.4GHz ISM band. The part includes a direct conversion from IF receiver, quadrature demodulator, I/Q baseband amplifiers with gain control and RSSI, on-chip programmable baseband filters, dual data comparators. For the transmit side, a QPSK modulator and upconverter are provided. The design reuses the IF SAW filter for transmit and receive reducing the number of SAW filters required. Two cell or regulated three cell (3.6V maximum) battery applications are supported by the part. The part is also designed to be part of a 2.4GHz chip set consisting of the RF2444 LNA/Mixer and one of the many RFMD high efficiency GaAs HBT PA’s and a dual frequency synthesizer.

Features
• 45MHz to 500MHz IF Quad Demod
• On-Chip Variable Baseband Filters
• Quadrature Modulator and Upconverter
• 2.7V to 3.6V Operation
• Part of 2.4GHz Radio Chipset
• 2.4GHz PA Driver

Typical Applications
• Wireless LANs
• Wireless Local Loop
• Secure Communication Links
• Inventory Tracking
• Wireless Security
• Digital Cordless Telephones



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About RF Micro Devices


RF Micro Devices (RFMD) was an American company that specialized in the design and manufacture of radio frequency (RF) components and solutions for wireless communications. The company was founded in 1991 and was headquartered in Greensboro, North Carolina. RFMD provided a wide range of products including power amplifiers, transceivers, filters, and other RF components that were used in mobile devices, Wi-Fi and Bluetooth modules, and other wireless systems.

RFMD was known for its expertise in RF technology and its ability to provide innovative and high-performance products. The company had a strong focus on research and development and was actively involved in the development of new technologies and solutions for the wireless industry. RFMD's products were widely used in a variety of applications and helped support the growth of the wireless industry.

In 2015, RFMD was acquired by Skyworks Solutions, Inc., a leading provider of high-performance analog semiconductors. The acquisition allowed Skyworks to expand its product portfolio and offerings in the RF market and further strengthen its position in the wireless industry.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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