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Customer Service & Technical Support in Australia
(61) 2 9829-1555
Exclusive Pasternack Distributor
Pasternack Bias Tees (also known as Bias T’s) are passive coaxial components
primarily used in applications where you need to inject DC currents or voltages
into RF circuits. Bias tees are designed to inject DC current into an RF circuit without
affecting the RF signal through the main transmission path. Our lines of bias tees are
used for applications where DC power is needed to power amplifiers on antennas or
other RF circuits. The “tee” in the name is derived from the shape of the 3 ports which is typically
in the shape of a T.
50 Ohm bias tees from Pasternack are available with two different bias connector designs including solder pin and SMA female. Other connector configurations for our bias tees include 2.4mm, 2.92mm, 3.5mm, Type N and SMA. Pasternack’s bias tees have maximum voltage ratings between 24 and 100 volts. Maximum DC current for our bias tees ranges from 200 mA to 7,000 mA (milliamps). Many of our RF bias tees are RoHS and REACH compliant.
The ISO 9001:2008 registered Pasternack facility ships all bias tees from stock the same day you order them. Pasternack Enterprises offers the broadest and deepest inventory of RF and microwave components available. Expert technical support and friendly customer service personnel are always here to assist you. (firstname.lastname@example.org, email@example.com, 866-727-8376 US and Canada or +1-949-261-1920 International).
For local technical support and to purchase bias tees in Australia,
please contact Rojone Pty. Ltd. at (61) 2 9829 1555