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RF Switches
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RF1656

RF1656

700 - 2700 MHz 3G/4G/Diversity RFFE SP6T Switch

Qorvo's RF1656 is a low loss, high isolation SP6T switch with performance optimized for CDMA, WCDMA & LTE applications requiring high linearity. The RF1656 is compatible with RFFE serial control, which is a key requirement for many cellular transceivers. The RF1656 includes a built-in slave ID feature to enable usage of up to two RF1656 devices per board. This part is packaged in a compact 2mm x 2mm, 14-pin, QFN package which allows for a small solution size with no need for external DC blocking capacitors (when no external DC is applied to the device ports).

Discontinued
i
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Excellent insertion loss and isolation performance
  • - 0.40 dB Typ IL for Band 5
  • - 32 dB Typ Isolation, Band 5
  • Multi-Band operation 700MHz to 2700MHz
  • RFFE Serial Control Interface
  • Slave ID to allow x2 per board
  • Power handling +32dBm into 50ohms
  • Compact 2mm x 2mm in QFN package
  • No DC blocking capacitors required (unless external DC is applied to the RF ports)

Parameters

Switch Type
SP6T
Frequency Min (MHz)
100
Frequency Max (MHz)
2,700
Insertion Loss (dB)
0.4
Isolation (dB)
30
IIP3 (dBm)
71
Voltage (V)
3
Package Type
QFN
Package Size (mm)
2.0 x 2.0
ECCN
5A991.G

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
/
Switches
/
RF Switches
/
RF1656

RF1656

700 - 2700 MHz 3G/4G/Diversity RFFE SP6T Switch

Qorvo's RF1656 is a low loss, high isolation SP6T switch with performance optimized for CDMA, WCDMA & LTE applications requiring high linearity. The RF1656 is compatible with RFFE serial control, which is a key requirement for many cellular transceivers. The RF1656 includes a built-in slave ID feature to enable usage of up to two RF1656 devices per board. This part is packaged in a compact 2mm x 2mm, 14-pin, QFN package which allows for a small solution size with no need for external DC blocking capacitors (when no external DC is applied to the device ports).

Discontinued
i
Buy OnlineRequest a SampleContact Sales
Buy OnlineRequest a SampleContact Sales

Key Features

  • Excellent insertion loss and isolation performance
  • - 0.40 dB Typ IL for Band 5
  • - 32 dB Typ Isolation, Band 5
  • Multi-Band operation 700MHz to 2700MHz
  • RFFE Serial Control Interface
  • Slave ID to allow x2 per board
  • Power handling +32dBm into 50ohms
  • Compact 2mm x 2mm in QFN package
  • No DC blocking capacitors required (unless external DC is applied to the RF ports)

Parameters

Switch Type
SP6T
Frequency Min (MHz)
100
Frequency Max (MHz)
2,700
Insertion Loss (dB)
0.4
Isolation (dB)
30
IIP3 (dBm)
71
Voltage (V)
3
Package Type
QFN
Package Size (mm)
2.0 x 2.0
ECCN
5A991.G

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
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