Power dividers and directional couplers - Notation and symbols. 1  The symbols most often used for directional couplers are shown in figure 1. 2  Symbols of the form; 3  in this article have the meaning parameter P at port a due to an input at port b. 4  A symbol for power dividers is shown in figure 2.
The flank steak, also known as Arrachera or Bavette, is a beef steak cut from the abdominal muscles of the cow. A relatively long and flat cut of meat, flank steak is used in a variety of dishes including London broil and fajitas.This is a lean, flat cut that's extremely flavorful.It is significantly tougher than the other beef cuts; therefore, many recipes use moist cooking methods such as ... relatively long and flat cut of meat, flank steak is used in a variety of dishes including London broil and fajitas. This is a lean, flat cut that's extremely flavorful. It is significantly tougher than the other beef cuts; therefore, many recipes use moist cooking methods such as braising.
Flap Steak, NAMP 1185A, also known as a Bavette Steak or a Bistro Steak is a tougher, more economical steak cut from the flap of the Bottom Sirloin Sub-Primal Cut. The texture, flavor, and handling is similar to that of a Skirt Steak or Flank Steak.