TT-25/40 Thru Tee        

The Problem:

You need a higher power BUC, but your modem cannot supply adequate DC.  You need a bias tee, and a separate power supply.  But conventional Bias Tees shunt the 10 MHz reference signal to AC ground!  You could use the MT25/40 Orbital Mux/Tee, if you have a separate 10 MHz signal, but your modem only supplies 10 MHz up the cable with the L band signal.  Ordinary Bias Tees filter the L band signal, stopping the 10 MHz signal from passing through.  What to do?

Orbital's Solution:

Orbital Research introduces the Thru-Tee, which passes both L band AND 10 MHz signals from the modem to the BUC, with less than a single dB of insertion loss, yet allows the injection of up to 2.5A (standard) and 4.0A (optional) of current at 12 to 24 or 12 to 48 volts DC respectively.  Install your new BUC and hook up your new power supply and existing modem to the Thru Tee.   Now you have a low cost, high quality, plug and play solution.