General Description

The HMC258LC3B is a 14.5 - 19.5 GHz surface mount sub-harmonically pumped (x2) MMIC mixer with an integrated LO amplifi er in a SMT leadless ceramic package. At 45 dB the 2LO to RF isolation eliminates the need for additional fi ltering. The LO amplifi er is a single bias (+5V) two stage design with only 0 dBm drive requirement. The HMC258LC3B requires no external matching components, making it ideal for integrated subsystem applications. Utilizing the HMC258LC3B eliminates the need for wire-bonding, thereby providing a consistent connection interface for the customer.

特性 Features

Integrated LO Amplifi er: 0 dBm Input

Sub-Harmonically Pumped (x2) LO

High 2LO/RF Isolation: >45 dB

Wide IF Bandwidth: DC - 3.5 GHz

No External Matching Required

RoHS Compliant 3x3mm Ceramic SMT Package

Typical Applications

The HMC258LC3B is ideal for:

? Point to Point Radios

? VSAT and SATCOM

? Test & Measurement Equipment

? Military & Space