moreho
Member level 1
Hi my Friends
what means Tight or Loose Coupling in Directional Couplers?
is it try to clarify the Nominal Coupling Factor (ie. 3 to 20 dB as Tight and above 20dB as Loose)
or it try to clarify the Frequency Sensitivity (Ripple) in the Bandwidth?
Thanks in Advance
what means Tight or Loose Coupling in Directional Couplers?
is it try to clarify the Nominal Coupling Factor (ie. 3 to 20 dB as Tight and above 20dB as Loose)
or it try to clarify the Frequency Sensitivity (Ripple) in the Bandwidth?
Thanks in Advance