The SMR2242N is a Reverse amplifier module. The part employs Si dies and is operated from 5MHz to 200MHz with supply voltage +24V( DC) SMR2242N OUTLINE PIN CONFIGURATION 123 5 789 side view Pin Description 1 Input 5 +VB 9 Output 2、3、7、8 GND QUICK REFERENCE DATA SYMBOL Gp Power Gain PARAMET.