The KATLT-295300-197202-N22 from Jersey Microwave is a Test Loop Translator with Downlink Frequency 19.70 to 20.20 GHz, Uplink Frequency 29.50 to 30 GHz, LO Frequency 9.8 GHz, Attenuation Adjustment Range 30 dB. Tags: Single Band. More details for KATLT-295300-197202-N22 can be seen below.