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Filters & Duplexers
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RF Filters
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TQQ0303

TQQ0303

1842.5 MHz RF BAW Filter - Band 3 Downlink

Qorvo's advanced LowDrift™ filters provide industry-leading, ultra-stable temperature performance and an enhanced user experience by enabling the highest level of LTE coexistence wireless network coverage.

Qorvo's TQQ0303 is an exceptionally high performance BAW Filter for LTE Band 3 Downlink. This filter is housed in a compact 3 x 3 mm package for base station applications.

Low insertion loss, coupled with high attenuation makes this filter an ideal choice for downlink RF filtering needs.

The TQQ0303 is part of Qorvo's extensive portfolio of RF BAW and SAW filters.

Discontinued
i
End of Life announced June 20, 2019 (PCN 19-0098).
Last Time Buy: July 15, 2020
Contact your local sales representative for assistance.
Product Data Sheet01/27/2017
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • 75 MHz bandwidth - Band 3
  • High power handling, 1W
  • Low loss
  • High attenuation
  • No external matching required
  • Single input, single output operation
  • Small size: 3.00 x 3.00 x 1.07 mm
  • RoHS compliant, Pb-free

Typical Applications

  • Band 3
  • Base Stations
  • Downlink Infrastructure
  • General Purpose Wireless
  • LTE

Parameters

Technology
LowDrift™ BAW
Type
Infrastructure
Bands
Band 3
Frequency (MHz)
1,842.5
Bandwidth (MHz)
75
Insertion Loss (dB)
3.8
I/O Configuration
SE/SE
Package Type
SMT
Package Size (mm)
3.0 x 3.0 x 1.07
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

    01/27/2017
    Data Sheet
Results per page
10

Design Resources

Filters
1 result found
All (1)
  • S-Parameters

    S-Parameters

    S-Parameters
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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Stay up to date with us.

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

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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
/
TQQ0303

TQQ0303

1842.5 MHz RF BAW Filter - Band 3 Downlink

Qorvo's advanced LowDrift™ filters provide industry-leading, ultra-stable temperature performance and an enhanced user experience by enabling the highest level of LTE coexistence wireless network coverage.

Qorvo's TQQ0303 is an exceptionally high performance BAW Filter for LTE Band 3 Downlink. This filter is housed in a compact 3 x 3 mm package for base station applications.

Low insertion loss, coupled with high attenuation makes this filter an ideal choice for downlink RF filtering needs.

The TQQ0303 is part of Qorvo's extensive portfolio of RF BAW and SAW filters.

Discontinued
i
End of Life announced June 20, 2019 (PCN 19-0098).
Last Time Buy: July 15, 2020
Contact your local sales representative for assistance.
Product Data Sheet01/27/2017
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • 75 MHz bandwidth - Band 3
  • High power handling, 1W
  • Low loss
  • High attenuation
  • No external matching required
  • Single input, single output operation
  • Small size: 3.00 x 3.00 x 1.07 mm
  • RoHS compliant, Pb-free

Typical Applications

  • Band 3
  • Base Stations
  • Downlink Infrastructure
  • General Purpose Wireless
  • LTE

Parameters

Technology
LowDrift™ BAW
Type
Infrastructure
Bands
Band 3
Frequency (MHz)
1,842.5
Bandwidth (MHz)
75
Insertion Loss (dB)
3.8
I/O Configuration
SE/SE
Package Type
SMT
Package Size (mm)
3.0 x 3.0 x 1.07
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

    01/27/2017
    Data Sheet
Results per page
10

Design Resources

Filters
1 result found
All (1)
  • S-Parameters

    S-Parameters

    S-Parameters
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
  • Products
  • Solutions
  • Design Hub
  • Support
  • About Us
Qorvo
Qorvo
Qorvo
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  • Solutions
  • Design Hub
  • Support
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Qorvo
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