The ALD-Ka-1001 from Atlantic Microwave is a Test Loop Translator with Downlink Frequency 950 to 21200 MHz, Uplink Frequency 0.95 to 31.50 GHz (27.5 to 31.50 GHz (Channel 1), 0.95 to 1.70 GHz (Channel2)), LO Frequency 26.55 to 29.80 GHz(Channel1), 16.75 to 19.50 GHz(Channel2). Tags: Dual Band, Multi Band. More details for ALD-Ka-1001 can be seen below.