TRS2-252+ Transformer: High-Performance 1:2 Balun for RF Applications | Mini-Circuits 2025-04-21 The TRS2-252+ from Mini-Circuits is a premium 1:2 impedance ratio balun transformer designed for RF applications. Operating from 4MHz to 2.5GHz with low insertion loss (3dB max) and excellent return loss (17.37dB min), this surface-mount balun delivers superior performance for communication systems, antennas, and test equipment.
