Dual Rotary Attenuator For LTE Band 42 Testing: 50DR-141


JFW’s Model 50DR-141 is a 50 Ohm manual step attenuator with attenuation range 0 to 40 dB by 1dB steps. It operates within the DC – 3600 MHz frequency range and is rated for 2 Watts average RF power. It is ideally designed for use in LTE Band 42 testing.

The 50DR-141 dual rotary attenuator features two manual knobs. The small knob is 1 dB step and the large knob is 10 dB step.  It is available with 50 Ohm coaxial N or SMA female RF connectors. The attenuator has four mounting holes in the front plate to allow for panel mounting.

For additional information on the 50DR-141, download the available datasheet.