ATN3590-20数据手册RF/IF射频/中频RFID的衰减器规格书PDF

描述 Description

The ATN3590 family of fixed resistive attenuators are integratedcircuits comprising thin film resistors and through-die vias thatprovide excellent attenuation flatness from low frequency to40 GHz or higher. These attenuators are available from 0 to 30 dB.

The ATN3590 attenuator family is optimized for surface mountingon co-planar waveguide or microstrip printed circuit boards. Bondwires or ribbons are used to connect the input and output ports ofthe attenuators to the external circuit transmission lines.Connection to ground is accomplished by through-die vias to thedie backside metallization.

The dice are attached using eutectic solder or conductive epoxyand can operate over a temperature range of –65 °C to 150 °C.

特性 Features

• Fixed value, absorptive devices
• Available attenuation values range from 0 to 10 dB (in 1 dB steps), and 12, 15, 20, and 30 dB
• Suitable for use to 40 GHz or higher
• Excellent return loss: 30 dB, typical
• Enhanced power handling: 2 W

应用 Application

• Small Cells

简介

ATN3590-20属于RF/IF射频/中频RFID的衰减器。由制造生产的ATN3590-20衰减器衰减器旨在降低信号功率，同时尽量减少其对波形的影响。衰减值的范围为 0 dB 至 69 dB，频率范围为 0 至 86 GHz。