RF and microwave filter chip for pre-selection in military radar and EW applications introduced by Hittite

CHELMSFORD, Mass., 11 July 2012. Hittite Microwave Corp. in Chelmsford, Mass., is introducing the HMC897 band pass tunable filter chip for pre-selection in advanced communications systems, military radar, electronic warfare (EW), satellite communications (SATCOM), space, industrial, and medical systems.

The varactor-tuned monolithic microwave integrated circuit (MMIC) filter is tunable over a 9 to 19 GHz frequency range, and is inherently stable for RF and microwave applications.

Its small physical size and insensitivity to environmental conditions make it a alternative to competing resonant cavity tuned filters and large switched filter banks, Hittite officials say.

The center frequency of the HMC897 band pass filter chip is adjustable from 9 GHz to 19 GHz by applying an analog tune voltage between 0 and 14 volts with a tuning speed of 200 nanoseconds.

The HMC897 exhibits microphonic immunity due to the monolithic design, and provides a dynamically adjustable solution for advanced communications applications. The HMC897 also provides a 3 dB filter bandwidth of about 18 percent, while the 20 dB filter bandwidth is about 35 percent.

Return loss is typically better than 10 dB across the operating frequency and wideband rejection is at least 30 dB out to 40 GHz. Residual phase noise is as low as -160 dBc/Hz at 100 KHz offset.

For applications that require a surface mount compatible solution, this same filter is available in a RoHS compliant 4-by-4-millimeter QFN SMT package as the HMC897LP4E.

Die samples, SMT product samples and evaluation PC boards for all SMT packaged products are available from stock and can be ordered via the company's e-commerce site or via direct purchase order.

For more information contact Hittite Microwave online at www.hittite.com.

Follow Military & Aerospace Electronics and Avionics Intelligence news updates on Twitter


Get All the Military Aerospace Electronics News Delivered to Your Inbox or Your Mailbox

Subscribe to Military Aerospace Electronics Magazine or email newsletter today at no cost and receive the latest information on:


  • C4ISR
  • Cyber Security
  • Embedded Computing
  • Unmanned Vehicles

Military & Aerospace Photos

Most Popular Articles

Related Products

XCalibur5090 | Dual Virtex-7 Based Digital Signal Processing 6U LRM FPGA with Quad 2500 MSPS DAC and 3200 MSPS ADC

The XCalibur5090 is a high-performance, reconfigurable, conduction-cooled 6U LRM module based on ...

XPedite7574 | 5th Generation Intel® Core™ i7 Broadwell-H Processor-Based Conduction- or Air-Cooled 3U VPX-REDI Module

The XPedite7574 is a high-performance, 3U VPX-REDI, single board computer based on the 5th genera...

XCalibur1645 | Freescale Eight-Core P4080 Processor-Based Conduction-Cooled 6U VPX Module

The XCalibur1645 is a high-performance, 6U VPX, single board computer supporting Freescale QorIQ ...

XPand6903 | Rugged, Sealed, and Compact Intel® Atom-Based Fanless Embedded Box PC

The XPand6903 is a rugged, sealed, and compact fanless embedded box PC utilizing the Intel® Atom™...

Printed Circuit Board Assembly

Printed Circuit Board Assembly (PCB ASSY) is as critical a process as circuit board manufacturing.

XPand6020 | Small Form Factor (SFF) System Featuring XPedite5205 Running Cisco IOS® and XPedite7450

The XPand6020 is a Small Form Factor (SFF) system that features an XPedite5205, which runs Cisco ...

General Micro "Horizon" C299

The C299 Horizon is a third generation, 6U cPCI SBC module based on GMS’ upgradable CPU technolog...

RR2P Removable Canister RAID System

Transportable data storage for mobile field use aboard planes, ships and ground transport. 2U, du...

General Micro "Atom" XPC40X Rugged, Ultra-Small, Ultra-Low-Power Intel Atom™ CPU SBC

The XPC40X Atom is a rugged, low cost, ultra-low power, lightweight, Atom™ based computer system....

General Micro's VS295 Eclipse

The VS295 Eclipse is fifth generation, VME SBC module based on GMS, upgradable CPU technology. It...

Related Companies

Curtiss-Wright Defense Solutions

About Curtiss-Wright Defense Solutions Curtiss-Wright Defense Solutions (CWDS) is a long established techno...

MiltechUK

Mil Spec EMC/NEMP/ filters and EMC product solutions for military applications.

Southwest Antennas

Southwest Antennas designs and manufactures high-performance RF & Microwave antennas and accessories designed for tod...

Premier Polymers

Provides seamless epoxy flooring and industrial resinous coatings

CORWIL Technology Corp

CORWIL Technology, the premier US based, IC assembly and test services subcontractor, offering full back-end assembly...

IndustryARC

IndustryARC primarily focuses on Cutting Edge Technologies and Newer Applications of the Market. Our Custom Research ...

DiCon Fiberoptics Inc

Offers fiber optic switches, tunable filters, and VOAs. Founded in 1986, the company is a US based, AS9100 certified,...

Harris Corporation

Harris provides advanced, technology-based solutions that solve government and commercial customers' mission critical...

GE Intelligent Platforms

Provides software, hardware and services with expertise in automation and embedded computing. We offer a unique found...

Innovative Integration

  Since 1988, Innovative Integration has grown to become one of the world's leading suppliers of DSP and data ac...

Webcasts

Harsh Environment Protection for Advanced Electronics and Components

This webinar will offer an opportunity to learn more about ultra-thin Parylene conformal coatings – how they are applied, applications they protect today, and the properties and benefits they offer, includin...

New Design Tools That Help You Develop Radar That Sees the Un-seeable and Detects the Undetectable

Xilinx EW/ISR System Architect, Luke Miller, has new tricks and he’s going to tell you all about them in a new Xilinx Webinar—for free. His Webinar will cover new ways to implement Radar functions including ...
Sponsored by:

Press Releases

CURTISS-WRIGHT AWARDED CONTRACT BY SIERRA NEVADA CORPORATION

Curtiss-Wright Corporation today announced that its Defense Solutions division has received a contract from Sierra Nevada Corporation (SNC) to supply its small form factor ...

Innovative Integration Announces the FMC-Servo

Camarillo, CA June 19, 2015, Innovative Integration, a trusted supplier of signal processing and data acquisition hardware and software solutions, today announced the FMC-S...

METADATA SUPPORT ENHANCES INDUSTRY-LEADING HD VIDEO MANAGEMENT SYSTEM FROM CURTISS-WRIGHT

Curtiss-Wright Corporation today announced that its Defense Solutions division has further enhanced its innovative VRD1 high definition (HD) video management system (VMS) w...

All Access Sponsors


Mil & Aero Magazine

August 2015
Volume 26, Issue 8
file

Download Our Apps



iPhone

iPad

Android

Follow Us On...



Newsletters

Military & Aerospace Electronics

Weekly newsletter covering technical content, breaking news and product information
SUBSCRIBE

Cyber Security

Monthly newsletter covering cyber warfare, cyber security, information warfare, and information security technologies, products, contracts, and procurement opportunities
SUBSCRIBE

Defense Executive

Monthly newsletter covering business news and strategic insights for executive managers
SUBSCRIBE

Electronic Warfare

Quarterly newsletter covering technologies and applications in electronic warfare, cyber warfare, optical warfare, and spectrum warfare.
SUBSCRIBE

Embedded Computing Report

Monthly newsletter covering news on embedded computing in aerospace, defense and industrial-rugged applications
SUBSCRIBE

Unmanned Vehicles

Monthly newsletter covering news updates for designers of unmanned vehicles
SUBSCRIBE