The LAVI-U252VH from Mini Circuits is a RF Mixer with RF Frequency 1500 to 2500 MHz, LO Frequency 1800 to 2800 MHz, IF Frequency 10 to 1300 MHz, Conversion Loss 7.8 to 9.5 dB, P1dB 16 dBm. Tags: Surface Mount, Up-Conversion Mixer. More details for LAVI-U252VH can be seen below.