The MMB180400F0012 from Meuro Microwave is a RF Mixer with RF Frequency 18000 to 40000 MHz, LO Frequency 18000 to 40000 MHz, IF Frequency DC to 12000 MHz, Conversion Loss 10 dB, Noise Figure 10 dB. Tags: Drop-In, Module with Connectors, Double Balanced Mixer, Triple Balanced Mixer, Passive Mixer. More details for MMB180400F0012 can be seen below.