The TTRM1127DR from Triad RF Systems is a RF Amplifier with Frequency 2.025 to 2.11 GHz, Gain Flatness ±1.5 dB, Noise Figure 3 dB, Output Power 5 to 44 dBm, Output Power 0.003 to 25.119 W. Tags: Bi-Directional Amplifier. More details for TTRM1127DR can be seen below.