The TUF-1LHSM+ from Mini Circuits is a RF Mixer with RF Frequency 2 to 600 MHz, LO Frequency 2 to 600 MHz, IF Frequency DC to 600 MHz, Conversion Loss 6 to 7 dB, LO Drive - Power 10 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for TUF-1LHSM+ can be seen below.