USB Programmable Attenuator | 15 MHz–18 GHz, 31.5 dB, 0.5 dB Step

Model: AT10018A-30-U-MBT The AT10018A-30-U USB-MBT Programmable Attenuator provides precise, programmable RF attenuation across a wide 15 MHz to 18 GHz frequency range. With 0 to 31.5 dB attenuation and fine 0.5 dB steps, it is well suited for automated RF testing, signal-level control, laboratory setups, production test systems, and general RF development. Built-in insertion-loss compensation automatically accounts for insertion loss at the selected frequency, helping the actual attenuation closely match the requested value. The attenuator is powered and controlled through USB and supports Amtery's graphical user interface for convenient PC-based operation. Key Features 15 MHz to 18 GHz frequency range 0 to 31.5 dB attenuation range 0.5 dB step resolution USB programmable control Insertion-loss compensation Up to 27 dBm RF operating input power Typical 48 dBm input IP3 Fast switching performance SMA female RF connectors 50 Ω system Compact, RoHS-compliant design