The WJA1515 is a cascadable gain block that offers high linearity in a low-cost surface-mount package. At 200 MHz, the WJA1515 typically provides 14 dB gain, +38 dBm OIP3, and +19 dBm P1dB. The device is housed in a RoHS-compliant SOT-89 industry-standard SMT package using a NiPdAu plating to eliminate the possibility of tin whiskering.