The LTT-3050-22-1RU from Tampa Microwave is a Test Loop Translator with Downlink Frequency 10.95 to 11.45 GHz, Uplink Frequency 14 to 14.5 GHz, Attenuation Adjustment Range 30 dB. Tags: Single Band. More details for LTT-3050-22-1RU can be seen below.