BT09E

BT09E 500-4000 MHz Wideband Medium Power Amplifier Device Features  Output P1 dB = 25.2 dBm @ 1900 MHz  Gain = 18.7 dB @ 1900 MHz  LTE 20MHz ACLR = 15.1 dBm @ 1900 MHz  Lead-free/RoHS-compliant SOT-89 SMT package Product Description BeRex’s BT09E is a high performance and a high dynamic range amplifier in a low cost surface mount package(SOT-89) with a RoHScompliant, that incorporates reliable heterojunction-bipolar-transistor (HBT) devices fabricated with InGaP/GaAs technology. This device is designed for use where high linearity is required and features high ACLR and P1 performance with low consumption current(85mA) and requires a few external matching components, such as DC blocking capacitors on the In/Output pin, a bypass capacitor and a RF choke for the out port. Applications  Base station/Repeaters Infrastructure  Commercial/Industrial/Military wireless system  LTE / WCDMA /CDMA Wireless Infrastructure Applications Circuit Typical Performance1 Parameter Frequency Unit 900 1900 2140 2650 3500 MHz Gain 22.8 18.7 17.7 16.1 13.7 dB S11 -22.0 -18.0 -22.0 -17.0 -18.0 dB S22 OIP32 -8.5 -13.0 -14.0 -16.0 -18.0 dB 40.5 37.0 37.0 36.5 36.5 dBm P1dB 25.8 25.2 25.2 25.1 24.9 dBm WCDMA ACLR 16.0 15.2 15.2 15.0 15.0 dBm LTE 20M ACLR 15.2 15.1 15.1 14.9 14.5 dBm Noise Figure 4.3 4.4 4.5 4.7 5.1 dB 1 Device performance _ measured on a BeRex evaluation board at 25°C, 50 Ω system. 2 OIP3 _ measured on two tones with output power 10dBm/ tone , F2—F1 = 1 MHz. *Ref...