EC1019B

www.DataSheet4U.com EC1019B InGaP HBT Gain Block Product Features DC – 4 GHz +19.5 dBm P1dB at 2 GHz +31 dBm OIP3 at 2 GHz 18.5 dB Gain at 2 GHz 2.8 dB Noise Figure Available in Lead-free / green SOT-89 Package Style Internally matched to 50 Ω Product Description The EC1019B is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 2000 MHz, the EC1019B typically provides 18.5 dB of gain, +31 dBm Output IP3, and +19.5 dBm P1dB. The EC1019B 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/green/RoHS-compliant SOT-89 packages. A SOT-86 version is also available as the EC1019C. All devices are 100% RF and DC tested. The broadband MMIC amplifier can be directly applied to various current and next generation wireless technologies such as GPRS, GSM, CDMA, and W-CDMA. In addition, the EC1019B will work for other various applications within the DC to 4 GHz frequency range such as CATV and mobile wireless. Functional Diagram GND 4 1 RF IN 2 GND 3 RF OUT Applications Mobile Infrastructure CATV / FTTX W-LAN / ISM RFID WiMAX / WiBro Function Input Output/Bias Ground Pin No. 1 3 2, 4 Specifications (1) Parameter Operational Bandwidth Test Freque...