A cutting-edge integrated thin-film directional coupler has been introduced in a compact 2816 (7×4 mm) surface-mount package. This innovative component is ideal for VHF and UHF systems, offering high reliability and consistent electrical performance while maintaining a small form factor.
Operating in the 225–750 MHz frequency range, this coupler can handle continuous power up to 20 W with a 50-ohm nominal impedance. It boasts a VSWR of 1.3 and provides -14 dB directivity, with various coupling options available depending on the selected version.
With low insertion loss ranging from less than -0.8 dB to less than -0.9 dB, this component maintains stable performance across a wide temperature range from -40°C to +105°C. It offers high repeatability and stability under varying loads, ensuring consistent RF performance at the system level.
Featuring nickel-based LGA terminations with lead-free solder coating, this coupler is compatible with various soldering processes and comes packaged on tape and reel for easy automated assembly. It meets RoHS compliance, ISO 9001 standards, and is suitable for IATF 16949 requirements.
Target applications for this advanced component include telecommunications infrastructure, aerospace platforms, defense electronics, mobile radio units, radar systems, and RF testing environments. Its compact design and high-frequency performance make it a versatile solution for space-constrained applications.
