TRS278-122-75+ is a 75Ω surface-mount balanced to balanced transformer covering the 40 to 1250 MHz band, supporting bandwidth requirements for DOCSIS® 3.1 compliant systems and equipment. The transformer provides a 2.78:1 secondary/primary impedance ratio with 0.6 dB insertion loss, 0.3 dB amplitude unbalance, and ±1° phase unbalance typ. Featuring core and wire construction on a 6-pad printed laminate base with gold over nickel termination finish, the unit measures 0.250” x 0.280” x 0.165”, accommodating dense circuit board layouts.