The O352SM84 is a passive double-balanced mixer that does not require external DC bias. The local/RF frequency range covers 4.0 to 7.5 GHz, the IF frequency covers DC to 3.0 GHz, and the in-band conversion loss is less than 10 dB.
The temperature performance is stable.Mixer uses 5x7mm surface-mount cermet shell, fully sealed, the bottom surface needs a large area of ground, suitable for reflow installation process, the lead needs to be hand-welded.