ECG055B

ECG055B InGaP HBT Gain Block Product Features DC – 6 GHz +18 dBm P1dB at 1 GHz +34 dBm OIP3 at 1 GHz 20.5 dB Gain at 1 GHz 3.4 dB Noise Figure Available in Lead-free / SOT-89 Package Style Internally matched to 50 Ω Applications Mobile Infrastructure CATV / FTTX W-LAN / ISM RFID WiMAX / WiBro Product Description Functional Diagram The ECG055B is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 1000 MHz, the ECG055B typically provides 20.5 dB of gain, +34 dBm Output IP3, and +18 dBm P1dB. GND 4 The ECG055B consists of Darlington pair amplifiers using the high reliability InGaP/GaAs HBT process technology and only requires DC-blocking capacitors, a bias resistor, and an inductive RF choke for operation. The device is ideal for wireless applications and is available in low-cost, surface-mountable plastic lead-free/RoHS-compliant SOT89 packages. A SOT-86 version is also availab...