Found 4 alternatives for ASNT5131-KMC by ADSANTEC. Linear Amplifiers Special Purpose — 24-CQFlatpack, Cerpack.
20GHZ 10DB-25DB LINEAR AMPLIFIER
45G DIFF LIMITING AMP, GAIN CTRL
12GHZ 0DB-31DB LINEAR AMPLIFIER
28G DIFF LIMITING AMP, GAIN CTRL