KR Electronics Inc. is debuting two new surface-mountable group delay equalized lowpass filters suitable for antialiasing and video applications.
KR 2411 has a 3.9-MHz passband and KR 2438 has a 5.5-MHz passband. Both filters have low amplitude and group delay ripple. They attain >40 dB by 1.31 times the end of the passband. They are designed for 75-ohm source and load impedance. Other frequencies and impedance are also available.
