The SYM-30DLHW+ from Mini Circuits is a RF Mixer with RF Frequency 5 to 3000 MHz, LO Frequency 5 to 3000 MHz, IF Frequency 5 to 1500 MHz, Conversion Loss 6.5 to 8.4 dB, LO Drive - Power 10 dBm. Tags: Surface Mount, Double Balanced Mixer. More details for SYM-30DLHW+ can be seen below.