The TSD1N21A1G95LV0ENT from TAIYO YUDEN (U.S.A.) Inc is a Diplexer with Frequency f1 617 to 2200 MHz, Frequency f2 2496 to 5000 MHz, Frequency 617 to 2200 MHz / 2496 to 5000 MHz, Operating Temperature -40 to 85 Degree C. Tags: Surface Mount, Ceramic. More details for TSD1N21A1G95LV0ENT can be seen below.