MACOM MABT-011001 Bias Tee

MACOM MABT-011001 Bias Tee is a wideband, signal conditioning bias tee designed for operation from 30MHz to 45GHz. This device functions as an RF/DC decoupling network, incorporating a series DC-blocking capacitor and a shunt DC-decoupling capacitor on the DC feed path. The MABT-011001 Bias T provides low insertion loss of less than 1dB, return loss greater than 15dB, and supports up to 300mA of current.  This Bias T comes in a compact 4mm lead-free laminate package and is compatible with standard SMT assembly and post-SMT aqueous washing processes. The MABT-011001 Bias Tee is commonly used in wideband amplifiers, wideband switches, and test-and-measurement applications.

Features

  • <1dB low insertion loss 
  • Well-matched >15dB return loss
  • 300mA (maximum) high current
  • 30dBm input power
  • 25V DC bias voltage
  • -55°C to +105°C operating temperature range
  • Supports 30MHz to 45GHz frequency range
  • SMT compatible
  • Post SMT aqueous wash compatible
  • Lead-free 4mm laminate package
  • RoHS compliant

Applications

  • Test and measurement
  • Wideband amplifiers and wideband switches

Functional Schematic

Schematic - MACOM MABT-011001 Bias Tee

Package Dimensions

Mechanical Drawing - MACOM MABT-011001 Bias Tee
Published: 2026-07-06 | Updated: 2026-07-13