The QDC1919X from Qualwave is a RF & Microwave Circulator with Frequency 800 to 4300 MHz, Bandwidth 900 MHz, Average Power Forward 100 W, Insertion Loss 0.30 to 0.5 dB, Isolation 18 to 23 dB. Tags: Drop-In, Drop-in Circulator. More details for QDC1919X can be seen below.
