The 1E1305-3R is a resistive power divider/combiner from Anaren, designed for applications requiring precise signal division or combination. This component offers excellent amplitude and phase balance, making it suitable for use in a variety of RF and microwave systems. Its robust construction ensures reliable performance in demanding environments.

Applications

• Wireless communication systems
• Radar systems
• Test and measurement equipment
• Satellite communication systems
• Electronic warfare systems

Features

• Resistive design for broadband performance
• Excellent amplitude and phase balance
• Low insertion loss
• High isolation between output ports
• Compact size for space-constrained applications

Benefits

• Precise signal division or combination
• Improved system performance due to accurate signal handling
• Reduced signal distortion and interference
• Increased system reliability
• Simplified system design

Additional Details

The Anaren 1E1305-3R resistive power divider/combiner is typically constructed using thin-film resistor technology on a ceramic substrate. This construction provides excellent thermal stability and high reliability. The resistive design ensures a wide operating bandwidth and good impedance matching. The device is designed to operate over a specific frequency range with a specified power handling capability.

The amplitude and phase balance are critical parameters for power dividers/combiners, as they determine the accuracy of the signal division or combination. The 1E1305-3R is designed to minimize any amplitude or phase imbalance between the output ports. Isolation between the output ports is also an important parameter, as it indicates the amount of signal leakage between the ports. High isolation ensures that the signals at each output port are independent and do not interfere with each other.

The compact size of the 1E1305-3R makes it suitable for use in applications where space is limited. The device is typically mounted on a printed circuit board (PCB) using surface mount technology (SMT). Proper soldering techniques are required to ensure a reliable connection between the device and the PCB.