MW4IC915NBR1: High-Performance Wide Band RF Amplifier by Freescale Semiconductor

The MW4IC915NBR1 is a cutting-edge wide band high-power RF amplifier designed and manufactured by Freescale Semiconductor, a global leader in semiconductor solutions. This advanced amplifier is engineered to deliver exceptional performance in modern communication systems, making it an ideal choice for telecommunications infrastructure, wireless networks, and other high-frequency applications.

Comprehensive Product Overview

Manufacturer and Product Status

Developed by Freescale Semiconductor (now part of NXP Semiconductors), the MW4IC915NBR1 carries the legacy of one of the most trusted names in semiconductor technology. The product is currently listed as Active, ensuring continuous availability for system integrators and design engineers worldwide.

Product Category and Key Applications

Classified under RF/IF and RFID components with specific designation as an RF Amplifier, the MW4IC915NBR1 finds extensive application in:

• Cellular base stations and infrastructure
• 2G/3G/4G wireless communication systems
• CDMA, EDGE, GSM, TDMA, and WCDMA networks
• Public safety communication equipment
• Industrial, scientific, and medical (ISM) band applications

Detailed Technical Specifications

Frequency Performance Characteristics

The amplifier delivers outstanding performance across a 750MHz to 1GHz frequency range, covering critical bands for:

• Cellular communications (850MHz, 900MHz bands)
• ISM applications (915MHz band)
• Public safety and industrial communications

Signal Amplification Capabilities

With an impressive 30dB gain, the MW4IC915NBR1 provides substantial signal boost while maintaining excellent signal integrity. This high gain makes it particularly valuable for:

• Weak signal amplification in receiver chains
• Transmitter output stages
• Repeater and booster applications

Power Requirements and Efficiency

The amplifier operates with:

• Supply voltage: 26V to 28V (typical 27V)
• Current draw: 240mA
• Excellent power efficiency for reduced thermal management requirements

Performance Validation

Factory testing is performed at 921MHz, ensuring optimal performance in real-world applications centered around this common frequency point.

Advanced Packaging and Integration

Robust Physical Package

The MW4IC915NBR1 utilizes a TO-272-16 Variant package with flat leads, offering:

• Superior thermal dissipation
• Mechanical stability
• Ease of PCB mounting
• Reliable lead connections

Supplier Packaging Designation

Marked as TO-272 WB-16 in supplier documentation, this package is specifically optimized for high-power RF applications.

Key Advantages and Differentiators

1. Industry-Leading Performance: 30dB gain across 750MHz-1GHz band enables superior signal amplification.
2. Multi-Standard Compatibility: Supports all major cellular standards including CDMA, EDGE, GSM, TDMA, and WCDMA.
3. Proven Reliability: Backed by Freescale Semiconductor's quality heritage and rigorous testing protocols.
4. Optimized Power Efficiency: 26-28V operation with 240mA current draw balances performance and energy efficiency.
5. Thermally Efficient Design: TO-272 package ensures effective heat dissipation for sustained performance.
6. Design Flexibility: Flat lead configuration simplifies integration into various circuit layouts.

Application-Specific Considerations

Cellular Infrastructure

When implementing the MW4IC915NBR1 in cellular base stations:

• Ideal for both macro and micro cell installations
• Excellent linearity for digital modulation schemes
• Supports multiple access technologies on a single hardware platform

Wireless Communication Systems

For wireless equipment designers:

• Simplifies RF front-end design with high gain
• Reduces stage count in amplifier chains
• Minimizes noise figure contribution

Technical Support and Resources

Freescale Semiconductor provides comprehensive support for the MW4IC915NBR1 including:

• Detailed datasheets with performance curves
• Application notes for various use cases
• Reference designs for common applications
• SPICE models for simulation

Conclusion

The MW4IC915NBR1 represents the pinnacle of wide band RF amplifier technology from Freescale Semiconductor. Its exceptional 30dB gain across the 750MHz to 1GHz spectrum, combined with robust packaging and multi-standard compatibility, makes it an essential component for modern communication systems. Whether you're designing cellular infrastructure, wireless networks, or specialized RF equipment, the MW4IC915NBR1 delivers the performance, reliability, and flexibility needed to meet today's demanding requirements.

For engineers and procurement specialists seeking a high-performance RF amplifier solution, the MW4IC915NBR1 offers an optimal balance of technical specifications and practical implementation advantages. Its continued active status ensures long-term availability for current and future projects.

To request samples, obtain detailed specifications, or discuss application-specific requirements, contact our technical sales team or visit our product page for the MW4IC915NBR1 wide band RF amplifier.