ETC4-1-2TR Balun: High-Performance RF Component by MACOM Technology Solutions

The ETC4-1-2TR Balun from MACOM Technology Solutions is a premium RF component engineered for demanding applications in wireless communication, RFID systems, and industrial electronics. This advanced balun delivers exceptional signal integrity across a broad operational bandwidth, making it a preferred choice for RF designers and engineers worldwide.

Comprehensive Product Specifications

Technical Parameters

• Frequency Range: 2MHz to 800MHz (ultra-wideband coverage)
• Impedance Ratio: 1:4 (Unbalanced to Balanced)
• Insertion Loss: 3dB (typical performance)
• Phase Balance: 10 (excellent signal integrity)
• Power Handling: Up to 1W (robust for various applications)
• Operating Temperature: -40 C to +85 C (industrial-grade reliability)

Physical Characteristics

• Package Type: 5-pin SMD module
• Dimensions: 3.2mm 2.5mm 1.0mm (compact footprint)
• Mounting Style: Surface Mount Technology (SMT) compatible
• RoHS Compliance: Fully compliant with environmental standards

Advanced Performance Features

The ETC4-1-2TR incorporates several innovative design elements that set it apart from conventional baluns:

Enhanced Wideband Operation

With its exceptional 2MHz to 800MHz frequency response, this balun supports multiple communication bands including HF, VHF, and UHF frequencies. The wideband characteristics make it particularly valuable for:

• Software-defined radio (SDR) systems
• Multi-band wireless equipment
• Broadband test and measurement applications

Precision Impedance Matching

The 1:4 impedance transformation ratio enables seamless interface between different circuit impedances, significantly improving power transfer efficiency in:

• Antenna matching networks
• RF power amplifiers
• Mixer circuits

Optimized Signal Integrity

Through careful design, MACOM has achieved outstanding phase balance ( 10 ) and low insertion loss ( 3dB), which translates to:

• Minimal signal distortion
• Reduced power loss
• Improved system noise figure

Industry-Leading Applications

The versatility of the ETC4-1-2TR makes it suitable for numerous cutting-edge applications:

Telecommunications Infrastructure

• Base station equipment
• Small cell networks
• Backhaul radio systems

Wireless Connectivity

• IoT devices
• LPWAN systems
• Zigbee/Wi-Fi modules

RFID Solutions

• UHF RFID readers
• Inventory management systems
• Smart label applications

Test and Measurement

• Spectrum analyzers
• Network analyzers
• Signal generators

Design Advantages

Compared to competing balun solutions, the ETC4-1-2TR offers several distinct benefits:

Space-Efficient Design

The compact 5-SMD package (3.2mm 2.5mm) enables high-density PCB layouts, crucial for modern miniaturized electronics.

Manufacturing Friendly

Surface-mount design allows for:

• Automated pick-and-place assembly
• Reflow soldering compatibility
• High-volume production efficiency

Reliability Assurance

MACOM's rigorous quality control ensures:

• Consistent batch-to-batch performance
• Long-term operational stability
• Excellent thermal characteristics

Technical Support Resources

MACOM provides comprehensive support for the ETC4-1-2TR, including:

• Detailed application notes
• Reference designs
• SPICE models for simulation
• Evaluation board options

Purchasing Information

The ETC4-1-2TR is available through MACOM's global distribution network with the following options:

• Standard packaging: Tape and reel (3000 units per reel)
• Sample quantities available
• Lead time: Typically 6-8 weeks for production orders

Conclusion

The ETC4-1-2TR represents the pinnacle of balun technology, combining MACOM's RF expertise with practical design considerations. Its exceptional bandwidth, precise impedance transformation, and compact form factor make it an ideal solution for today's most challenging RF designs. Whether you're developing next-generation communication systems, advanced RFID solutions, or precision test equipment, the ETC4-1-2TR delivers the performance and reliability needed to ensure project success.

For detailed specifications, application support, or to request samples, contact MACOM Technology Solutions or visit their official website today. Experience the difference that a truly optimized RF component can make in your designs.