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RF2489 Datasheet (PDF) - RF Micro Devices
RF2489 Datasheet PDF - RF Micro Devices
Part # RF2489
Download  RF2489 Download
File Size   490.38 Kbytes
Page   16 Pages
Manufacturer  RFMD [RF Micro Devices]
Direct Link  http://www.rfmd.com
Logo RFMD - RF Micro Devices
Description DUAL-BAND/TRI-MODE CDMA LOW NOISE AMPLIFIER/MIXER

RF2489 Datasheet (PDF)

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RF2489 Datasheet PDF - RF Micro Devices

Part # RF2489
Download  RF2489 Click to download

File Size   490.38 Kbytes
Page   16 Pages
Manufacturer  RFMD [RF Micro Devices]
Direct Link  http://www.rfmd.com
Logo RFMD - RF Micro Devices
Description DUAL-BAND/TRI-MODE CDMA LOW NOISE AMPLIFIER/MIXER

RF2489 Datasheet (HTML) - RF Micro Devices


RF2489 Product details

Product Description
The RF2489 is a high performance CDMA dual-band/trimode integrated LNA/mixer. The device is designed to meet all IS-98 sensitivity, intermodulation and single-tone requirements. The operating voltage is 2.7V and is compatible with 1.8V logic for control lines. The RF2489 integrates the dual-band LNA/downconverters with 30dB of gain control and TX LO buffers. Additionally, a divide-by-2 prescaler to allow the use of a single-band VCO is integrated. The design is flexible, in that the bias currents may be set using off-chip current reference resistors for both the LNA and mixer blocks. The device is packaged in a 5mmx5mm leadless plastic package.

Features
• 30dB of Stepped LNA/Mixer Gain Control
• Adjustable Mixer & LNA Bias Current/IIP3
• A Divide-by-2 Prescaler
• Meets IMD Tests with Three Gain States/ Two Logic Control Lines
• Integrated TX LO Buffer Amplifiers

Typical Applications
• CDMA/Cellular/PCS Handsets
• JCDMA/GPS Handsets
• CDMA Modem/Data Cards
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment




Similar Part No. - RF2489

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Similar Description - RF2489

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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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