The TGL4203 from Qorvo is a Space Qualified Variable Attenuator with Frequency DC to 50 GHz, Attenuation Range 17 dB, Power 0.03 to 0.25 W, P1dB 15 to 24, Insertion Loss 2 dB. Tags: IC, Programmable, Digital. More details for TGL4203 can be seen below.