ETK4-2T Datasheet | Tyco Electronics

Features - - - - Surface Mount 1:4 Impedance Ratio CT on Secondary Available on Tape & Reel SM-22 Package 0.050 0.050 (1.27) (1.27) 0.030 (0.762) 0.030 (0.762) 0.150 0.150 (3.81) (3.81) 0.030 0.030 (0.762) (0.762) 0.150 0.150 (3.81) (3.81) 0.150 0.150 MAX MAX (3.81 MAX) (3.81 MAX) 0.065 0.065 (1.65) (1.65) 0.030 (0.762) 0.055 0.190 (1.397) (4.83) Description M/A-’s ETK4-2T is a 1:4 RF transmission line step-up transformer in a low cost, surface mount package. Ideally suited for high volume applications. 0.100 0.100 (2.54) (2.54) 0.130 0.130 (3.30) 0.030 0.030 (0.762) (0.762) (3.30) Schematic Primary Dot 5 1 Secondary Dot 2 Secondary CT Primary 4 3 Secondary Electrical Specifications @25°C Parameter Frequency Range Insertion Loss 2 - 1000 5 - 250 MHz 3 - 500 MHz 2.5 - 700 MHz 2.0 -1000MHz 2 - 300 MHz 300 - 1000 MHz 2 - 300MHz 300 - 1000MHz Units MHz d B d B d B d B d B d B Degrees Degrees Nominal - - - - - - - - - Typical - - - - - -...