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RF Filters
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856990

856990

403.5 MHz RF SAW Filter - MICS Band

Qorvo's 856990 is a high performance RF SAW filter with a center frequency of 403.5 MHz and a bandwidth of 3 MHz designed to provided front-end selectivity in the 402 to 405 MHz Medical Implant Communicaton Service (MICS) Band. It is ideal for short range wireless medical data applications where small size and low power consumption are required features.

Discontinued
i
End of Life announced February 28, 2019 (PCN 19-0043).
Last Time Buy: September 7, 2019
Contact your local sales representative for assistance.
Product Data SheetRev C – 08/23/2012
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Usable bandwidth 3 MHz
  • Low loss
  • Balanced to Single Ended operation
  • No impedence matching required
  • Small size: 3.00 x 3.00 x 1.22 mm
  • Ceramic Surface Mount Package (SMP)
  • Hermetically sealed
  • RoHS compliant (2002/95/EC), Pb-free

Typical Applications

  • Medical
  • MICS Band

Parameters

Technology
SAW
Type
Infrastructure
Bands
MICS
Frequency (MHz)
403.5
Bandwidth (MHz)
3
Insertion Loss (dB)
2.1
I/O Configuration
BAL/SE
Package Type
SMP
Package Size (mm)
3.0 x 3.0
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
5A991.B

Technical Documents

Filters
1 result found
All (1)
  • Product Data Sheet

    Rev C – 08/23/2012
    Data Sheet
Results per page
10

Need more support?

At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.

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Qorvo products are at work connecting, protecting and powering the planet. We bring core radio frequency (RF) and power technologies and solutions to automotive, consumer, defense & aerospace, industrial & enterprise, infrastructure and mobile markets.

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© 2026 Qorvo US, Inc

|

+1-833-641-3810

/
Products
/
Filters & Duplexers
/
RF Filters
/
856990

856990

403.5 MHz RF SAW Filter - MICS Band

Qorvo's 856990 is a high performance RF SAW filter with a center frequency of 403.5 MHz and a bandwidth of 3 MHz designed to provided front-end selectivity in the 402 to 405 MHz Medical Implant Communicaton Service (MICS) Band. It is ideal for short range wireless medical data applications where small size and low power consumption are required features.

Discontinued
i
End of Life announced February 28, 2019 (PCN 19-0043).
Last Time Buy: September 7, 2019
Contact your local sales representative for assistance.
Product Data SheetRev C – 08/23/2012
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Usable bandwidth 3 MHz
  • Low loss
  • Balanced to Single Ended operation
  • No impedence matching required
  • Small size: 3.00 x 3.00 x 1.22 mm
  • Ceramic Surface Mount Package (SMP)
  • Hermetically sealed
  • RoHS compliant (2002/95/EC), Pb-free

Typical Applications

  • Medical
  • MICS Band

Parameters

Technology
SAW
Type
Infrastructure
Bands
MICS
Frequency (MHz)
403.5
Bandwidth (MHz)
3
Insertion Loss (dB)
2.1
I/O Configuration
BAL/SE
Package Type
SMP
Package Size (mm)
3.0 x 3.0
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
5A991.B

Technical Documents

Filters
1 result found
All (1)
  • Product Data Sheet

    Rev C – 08/23/2012
    Data Sheet
Results per page
10

Need more support?

At Qorvo, our customers are a core part of what we do, and we want every experience you have with us to be as reliable as our products. If you have a question or if something isn't working the way you expect, please let us know.

Forum

Forum

Engage with the Qorvo community, ask technical questions and share insights.

Support

Support

Get technical, application or customer support plus updates on supply chain and FAQs.

Sales

Sales

Connect with our sales team to gain tailored solutions, expert guidance and access to the latest technologies.

Stay up to date with us.

Sign up for notification on new products, product/process change notifications (PCNs) and end of life (EOL) alerts.

Sign Up

Qorvo products are at work connecting, protecting and powering the planet. We bring core radio frequency (RF) and power technologies and solutions to automotive, consumer, defense & aerospace, industrial & enterprise, infrastructure and mobile markets.

Stay Connected

  • Facebook
  • X
  • LinkedIn
  • YouTube
  • Products
  • Solutions
  • Design Hub
  • New Products
  • Product Compliance
  • Blog Posts
  • Events & Trade Shows
  • News Releases
  • Success Stories
  • Technical Articles
  • About Us
  • Careers
  • Corporate Videos
  • Quality
  • Locations
  • Investors
  • How to Buy
  • Forums
  • Portals
  • Contact Us
  • Subscription Center
Site MapFeedbackLegalPrivacySupply Chain Transparency

© 2026 Qorvo US, Inc

|

+1-833-641-3810

Qorvo
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  • Solutions
  • Design Hub
  • Support
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