ADH557AS

RECOMMENDED FOR NEW DESIGNS

Aerospace, GaAs, MMIC, Fundamental Mixer, 2.5 GHz to 7 GHz

Part Models: 1
1ku List Price: Starting From $1960.00

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Overview

Conversion Loss:
- 8 dB Typ. from 2.5 GHz to 5 GHz
- 8.5 dB Typ. from 5 GHz to 7 GHz
LO to RF Isolation:
- 50 dB Typ. from 2.5 GHz to 5 GHz
- 43 dB Typ. from 5 GHz to 7 GHz
LO to IF Isolation:
- 35 dB Typ. from 2.5 GHz to 5 GHz
- 33 dB Typ. from 5 GHz to 7 GHz
Input Third-Order Intercept (IIP3): 18 dBm Typ. from 2.5 GHz to 7 GHz
Input Second-Order Intercept (IIP2): 55 dBm Typ. from 2.5 GHz to 7 GHz

LO Port Return Loss:
- 8 dB Typ. from 2.5 GHz to 5 GHz
- 12 dB Typ. from 5 GHz to 7 GHz
RF Port Return Loss:
- 10 dB Typ. from 2.5 GHz to 5 GHz
- 12 dB Typ. from 5 GHz to 7 GHz
Passive double-balanced topology
Wide IF frequency range: DC to 3 GHz
12-Lead Hermetic SMT Package
Screened in accordance with MIL-PRF-38535, Class Level S

The ADH557AS is a general-purpose, double balanced mixer in a 12-lead hermetic SMT package that can be used as an upconverter or downconverter from 2.5 GHz to 7 GHz. This mixer is fabricated in a gallium arsenide (GaAs) metal semiconductor field effect transistor (MESFET) process and requires no external components or matching circuitry. The ADH557AS provides excellent local oscillator (LO) to radio frequency (RF) and LO to intermediate frequency (IF) isolation due to optimized balun structures and operates with a LO drive level of 15 dBm Typ.

Applications

Point-to-point Radios
S & C-Band Communications
Instrumentation
Sensors
Military & Space

Part Models: 1
1ku List Price: Starting From $1960.00

Documentation

Controlled Drawings 1

HMC8517LH5: Aerospace, GaAs, MMIC, Fundamental Mixer, 2.5 GHz to 7 GHz (Rev.B) 01/28/2025

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC8517LH5	12-Lead LCC (5.08mmm x 5.08mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

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