Custom Design

Sample Requests

Submit Inquiry

My Subscription

Home

HMC258LC3B

Sub-Harmonic Mixer SMT, 14.5 - 19.5 GHz

Product Details

Data Sheet
Application Notes
Package Layout
S-Parameters
Tape & Reel
ECCN: EAR99

Quality & Reliability

Environmental Data Sheet
Qualification Test Reports

Press & Media
RF Freq. (GHz) Function IF Freq. (GHz) Conv. Gain (dB) LO/RF Isol. (dB) IIP3 (dBm) Package
14.5 - 19.5 Sub-Harmonic DC - 3.5 -10 45 5 LC3B

Features

• Integrated LO Amplifier: 0 dBm Input
• Sub-Harmonically Pumped (x2) LO
• High 2LO/RF Isolation: >45 dB
• No External Matching Required
• RoHS Compliant
• 3x3mm Ceramic SMT Package

Typical Applications

• Point to Point Radios
• VSAT & SATCOM
• Test & Measurement Equipment
• Military & Space

Functional Diagram


HMC258LC3B Functional Diagram

General Description

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