The QPP0021 from Qorvo is a 1:1 RF Balun that operates from 45 to 1218 MHz. It converts a 75-ohm balanced input to a 75-ohm unbalanced differential output with a phase balance of ±7° and an amplitude balance of ±1.4 dB. This balun can handle an input power of up to 36 dBm (~4 W) and has an insertion loss of 0.4 dB. It is available in a surface-mount SP5 package and is ideal for broadband / CATV, mobile infrastructure, and general-purpose wireless applications.
