TQP3M9007

TQP3M9007 ¼W High Linearity LNA Gain Block Applications Repeaters Mobile Infrastructure LTE / WCDMA / CDMA / EDGE General Purpose Wireless SOT-89 Package Product Features 100-4000 MHz 13 dB Gain @ 1.9 GHz 1.3 dB Noise Figure @ 1.9 GHz +41 dBm Output IP3 +23.6 dBm P1dB 50 Ohm Cascadable Gain Block Unconditionally Stable High Input Power Capability +5V Single Supply, 125 mA Current SOT-89 Package Functional Block Diagram GND 4 1 RF IN 2 GND 3 RF OUT General Description The TQP3M9007 is a high linearity low noise gain block amplifier in a low-cost surface-mount package. At 1.9 GHz, the amplifier typically provides 13 dB gain, +41 dBm OIP3, and 1.3 dB Noise Figure while drawing 125 mA current. The device is housed in a leadfree/green/RoHS-compliant industry-standard SOT89 package. The TQP3M9007 has the benefit of having high linearity while also providing very low noise across a broad range of frequencies. This allows the device to be used in both receive and transmit chains for high performance systems. The amplifier is internally matched using a high performance E-pHEMT process and only requires an external RF choke and blocking/bypass capacitors for operation from a single +5V supply. The internal active bias circuit also enables stable operation over bias and temperature variations. The TQP3M9007 covers the 0.1 - 4 GHz frequency band and is targeted for wireless infrastructure or other applications requiring high linearity and/or low noise ...