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Products
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Filters & Duplexers
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Duplexers
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QPQ1297

QPQ1297

Band 3 BAW Duplexer

The QPQ1297 is a high-performance Bulk Acoustic Wave (BAW) duplexer designed for Band 3 uplink / downlink applications.

The QPQ1297 provides low insertion loss and high rejection, making it an ideal choice for Small Cells. It is housed in a compact, RoHs compliant 2.00 mm x 2.50 mm x 0.93 mm surface mount pacakge (SMP).

The QPQ1297 is part of Qorvo's extensive portfolio of RF BAW and SAW filters.

Production
i
Product Data SheetRev E – 04/08/2022
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Low Passive Intermodulation (PIM)
  • High isolation
  • Low insertion loss
  • High rejection at key frequencies
  • High input power: 30 dBm on downlink
  • Wide operating temperature range: -40 to +95 °C
  • Small standard package: 2.5 mm x 2.0 mm

Typical Applications

  • Small Cells

Parameters

Technology
BAW
Type
Infrastructure
Bands
3
Frequency (MHz)
1,710 to 1,785,
1,805 to 1,880
Bandwidth (MHz)
75
Insertion Loss (dB)
3, 3.1
I/O Configuration
SI / SO
Package Type
SMP
Package Size (mm)
2.00 x 2.50 x 0.93
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
5A991B

Technical Documents

Filters
5 results found
All (5)
  • Product Data Sheet

    Rev E – 04/08/2022
    Data Sheet
  • 5G Wireless Infrastructure Brochure

    06/16/2026
    Brochure
  • High Performance Solutions for RF Front-Ends

    05/15/2026
    Brochure
  • Qorvo Small Cell Solutions

    05/01/2023
    Brochure
  • PCB Symbol, Footprint & 3D Model (provided by SamacSys)

    PCB Layout Files
Results per page
10

Design Resources

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

    S-Parameters (QPQ1297)

    S-Parameters
Results per page
10

Related Solutions

Mobile Phones & Tablets

Mobile Phones & Tablets 

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

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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
/
Duplexers
/
QPQ1297

QPQ1297

Band 3 BAW Duplexer

The QPQ1297 is a high-performance Bulk Acoustic Wave (BAW) duplexer designed for Band 3 uplink / downlink applications.

The QPQ1297 provides low insertion loss and high rejection, making it an ideal choice for Small Cells. It is housed in a compact, RoHs compliant 2.00 mm x 2.50 mm x 0.93 mm surface mount pacakge (SMP).

The QPQ1297 is part of Qorvo's extensive portfolio of RF BAW and SAW filters.

Production
i
Product Data SheetRev E – 04/08/2022
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Low Passive Intermodulation (PIM)
  • High isolation
  • Low insertion loss
  • High rejection at key frequencies
  • High input power: 30 dBm on downlink
  • Wide operating temperature range: -40 to +95 °C
  • Small standard package: 2.5 mm x 2.0 mm

Typical Applications

  • Small Cells

Parameters

Technology
BAW
Type
Infrastructure
Bands
3
Frequency (MHz)
1,710 to 1,785,
1,805 to 1,880
Bandwidth (MHz)
75
Insertion Loss (dB)
3, 3.1
I/O Configuration
SI / SO
Package Type
SMP
Package Size (mm)
2.00 x 2.50 x 0.93
RoHS
Yes
Lead Free
Yes
Halogen Free
Yes
ITAR Restricted
No
ECCN
5A991B

Technical Documents

Filters
5 results found
All (5)
  • Product Data Sheet

    Rev E – 04/08/2022
    Data Sheet
  • 5G Wireless Infrastructure Brochure

    06/16/2026
    Brochure
  • High Performance Solutions for RF Front-Ends

    05/15/2026
    Brochure
  • Qorvo Small Cell Solutions

    05/01/2023
    Brochure
  • PCB Symbol, Footprint & 3D Model (provided by SamacSys)

    PCB Layout Files
Results per page
10

Design Resources

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

    S-Parameters (QPQ1297)

    S-Parameters
Results per page
10

Related Solutions

Mobile Phones & Tablets

Mobile Phones & Tablets 

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
  • Products
  • Solutions
  • Design Hub
  • Support
  • About Us
Qorvo
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