AH2

www.DataSheet4U.com High Dynamic Range Amplifier AH2 The Communications Edge TM Product Information Product Features x x x x x x x x 50 – 1000 MHz +40 dBm OIP3 -71dBc CTB -48dBc CSO 3.5 dB Noise Figure 14.5 dB Gain +20 dBm P1dB Lead-free/Green/RoHS-compliant SOT-89 Package x Single +5 V Supply x MTTF > 100 years Product Description The AH2 is a general purpose, high dynamic range amplifier targeting cable TV markets. The combination of gain flatness, high linearity and bandwidth make it ideal for CATV distribution, cable modem and laser diode driver applications. The AH2 is designed for 75 ohm systems and can operate directly from a +5 Volt DC regulator. The device is manufactured using reliable GaAs MESFET technology and boasts an MTBF of >100 years at a mounting temperature of +85 °C. It is available in the environmentally-friendly lead-free/green/RoHS-compliant SOT-89 package. All devices are 100% RF and DC tested. Functional Diagram GND 4 1 RF IN 2 GND 3 RF OUT Function Input Output/Bias Ground Pin No. 1 3 2, 4 Applications x CATV / DBS Specifications (1) Parameter Operational Bandwidth Test Frequency Gain Input Return Loss Output Return Loss Output P1dB Output IP3 (2) Noise Figure Operating Current Range Supply Voltage Typical Performance (3) Units MHz MHz dB dB dB dBm dBm dB mA V ¡ Min 50 13 Typ 800 14.5 14 17 +21 +40 3.5 150 5 Max 1000 Parameter Frequency S21 S11 S22 Output P1dB Output IP3 (2) Output IP2 (2) CTB (4) CSO (4) Xmod (4) Noise Figure Suppl...