The TUF-5LHSM+ from Mini Circuits is a RF Mixer with RF Frequency 20 to 1500 MHz, LO Frequency 20 to 1500 MHz, IF Frequency DC to 1000 MHz, Conversion Loss 6.9 to 8.5 dB, LO Drive - Power 10 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for TUF-5LHSM+ can be seen below.