Product Overview PHA-13LN+ (RoHS compliant) is an advanced wideband amplifier fabricated using E-PHEMT technology and offers extremely high dynamic range over a broad frequency range and with low noise figure. In addition, the PHA-13LN+ has good input and output return loss over a broad frequency range. Relatively low supply voltage gives the model advantage in low power consumption. PHA-13LN+ is enclosed in a SOT-89 package and has very good thermal performance.