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MAXIM INTEGRATED / ANALOG DEVICES SC1894EVK1500 RF Linearizer Kit
The SC1894-EVK1500 from Maxim Integrated Products is a comprehensive evaluation kit for a RF power amplifier linearizer, covering frequencies from 1350MHz to 1800MHz. The SC1894 is a fully adaptive, predistortion linearization solution designed to optimize a variety of amplifiers, power levels, and communication protocols. It employs RF-domain analog signal processing to generate an adaptive correction function that minimizes distortion and impairments caused by the power amplifier. Additionally, the device offers accurate RF power measurement of input and feedback signals, spectral monitoring, and ACLR alarm features, all accessible via its SPI bus. The linearizer provides significant performance enhancements, including up to 28dB ACLR and 38dB IMD improvements, supports external reference clocks up to 30.72MHz, and operates with low power consumption—approximately 600mW in duty cycle mode and 1200mW during full adaptation. It supports input signal bandwidths from 1.2MHz to 75MHz, making it suitable for applications in communications and networking such as broadcast infrastructure, cellular infrastructure, and microwave backhaul.
MAXIM INTEGRATED / ANALOG DEVICES SC1894EVK1500 RF Linearizer Kit Specifications:
- Frequency Range: 1350MHz to 1800MHz
- Operation Temperature: -40°C to +105°C
- Supply Voltage: VDD18 = 1.7V to 1.9V, VDD33 = 3.1V to 3.5V
- Max Power Dissipation: 1200mW in full adaptation, 600mW in duty cycle mode
- Input Signal Bandwidth: 1.2MHz to 75MHz
- RF Power Measurement Range: 38 to 49dBm (cellular), up to 60dBm (broadcast)
- Linearization Performance: Up to 28dB ACLR, 38dB IMD improvement
- Reference Clock Support: 10MHz to 30.72MHz
- Package: 9mm x 9mm QFN
- Voltage Compatibility: Differential RF input/output, balanced impedance
- Features: RF-domain analog processing, spectral monitoring, ACLR alarms, low power consumption, RoHS compliant
Buy the Buy Maxim Integrated RF Power Amplifier Linearizer Part Number SC1894EVK1500 Online
Order the Maxim Integrated RF Linearizer Evaluation Kit for 1350-1800MHz. Designed for telecom, broadcast, and microwave systems, it offers adaptive correction, RF power measurement, and low power consumption. Enhance your design with up to 28dB ACLR and 38dB IMD improvements. Supports external reference clocks up to 30.72MHz, ensuring accuracy for high-frequency applications. Compact QFN package and robust features provide a reliable solution for improving amplifier performance, reducing system costs, and accelerating development. Purchase online for fast delivery and technical support.
Get Maxim Integrated SC1894EVK1500 today—built for precision linearization, low power operation, and broad frequency support in communication networks.
Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part SC1894EVK1500?
You can download the SC1894EVK1500 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of SC1894EVK1500?
MAXIM INTEGRATED / ANALOG DEVICES