描述 Description

The LM202802-M-C-300 Surface Mount PIN Diode Limiter Module is a surface mount, passive two-stage power limiter which operates from 2 GHz to 8 GHz. It is manufactured using MACOM's proven hybrid manufacturing process incorporating silicon NIP and PIN diodes integrated onto a ceramic substrate. This low profile, compact (8 mm L x 5 mm W x 2.5 mm H), surface mount component offers superior small and large signal performance. This product is designed to minimize small signal insertion loss for very low receiver noise figure and high isolation for low flat leakage power for effective receiver protection from 2 GHz to 8 GHz. The design incorporates a silicon NIP coarse limiter diode and a silicon PIN clean-up stage diode to provide broadband microwave performance from 2 GHz to 8 GHz. The NIP and PIN diode configuration eliminates the need to include an RF choke to complete the DC bias return path. The very low thermal resistance (NIP diode:

特性 Features

·Broadband Performance: 2 GHz – 8 GHz
·Low Insertion Loss: 1.4 dB typ.
·Higher Average Power Handling than Plastic-Packaged Limiter: 45 dBm Average Power
·Incorporates NIP and PIN Limiter Diodes
·Surface Mount Limiter in Compact Outline: 8 mm L x 5 mm W x 2.5 mm H
·RoHS Compliant
·Low Flat Leakage Power: 20 dBm typ