The Anaren 1B0024-3 is a military-grade 3 dB hybrid coupler engineered for signal conditioning across 500 MHz to 3 GHz. This 90-degree quadrature coupler delivers 1.2 dB maximum insertion loss, 16 dB minimum isolation, and 12.2 dB minimum return loss while handling 100 W peak power. Built in rugged aluminum housing with MIL-C-39012 connectors and qualified to MIL-E-5400 Class 3, it serves as a critical building block in balanced mixer designs, antenna feed networks, phasing circuits, and power divider/combiner topologies across aerospace, defense, and high-reliability wireless systems.
Technical Specifications
• Frequency Range: 500 MHz – 3 GHz
• Coupling Factor: 3 dB
• Phase Balance: 90 degrees (quadrature)
• Insertion Loss: 1.2 dB (maximum)
• Isolation: 16 dB (minimum)
• Return Loss: 12.2 dB (minimum)
• Power Handling: 100 W (maximum)
• VSWR: Low
– Key Features
• Military-grade construction rated to MIL-E-5400 Class 3
• MIL-C-39012 connectors for field reliability
• Aluminum housing for thermal and mechanical stability
• Precise quadrature phase balance across full operating band
• Low insertion loss maximizes power transfer efficiency
– Typical Applications
• Balanced mixer designs
• Antenna feed networks
• RF phasing networks
• Power dividers and signal combiners
• Aerospace and defense communications
– Compatibility & Integration
Designed for integration into military-specification systems and ruggedized wireless platforms where low-loss, high-isolation quadrature coupling is required. Board-mount termination supports direct integration into RF signal chains.
