Soshin

Soshin delivers precision components like directional couplers, hybrid quad couplers, baluns, and asymmetrical couplers designed to support demanding RF system architectures. 

Diplex acts as your interface, ensuring Soshin’s components are properly selected and integrated to meet your system’s performance, isolation, and impedance requirements.

Designed with precision and stability in mind, these products help ensure optimal signal integrity in high-frequency environments. 

Products include:

• Directional Couplers

• 90° Hybrid Quad Couplers

• Baluns

• Asymmetrical Couplers (for Doherty amplifier designs)

Each item is selected for robust performance in real-world RF environments, with emphasis on low insertion loss, high isolation, and stable phase balance.