Found 4 alternatives for MW7IC18100NR1 by Rochester Electronics, LLC. Rf Amplifiers — TO-270-14 Variant, Flat Leads.
IC AMP WIMAX 2.7GHZ TO270 WB-14
RF AND BASEBAND CIRCUIT
NARROW BAND HIGH POWER AMPLIFIER
IC RF AMP 978MHZ-1.09GHZ TO270