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The WBT000120A from Wavelex is a Bias Tee with Frequency 20 to 13800 MHz, Voltage 50 V, Current 220 mA, Power 2 W, Insertion Loss 0.3 dB. More details for WBT000120A can be seen below.
40 W Coaxial Bias Tee from 700 to 6000 MHz
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