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3 Carrier Aggregation Maximum Reduction Power Calculator

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3 Carrier Aggregation Maximum Reduction Power Calculator

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
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  • 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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Qorvo
Qorvo

3 Carrier Aggregation Maximum Reduction Power Calculator

Inputs
select...

CC1

select...
MHz
select...
select...

CC2

select...
MHz
select...
select...

CC3

select...
MHz
select...
select...
MHz
MHz
Outputs
MHz
MHz
dB

CONTINUOUS ALLOCATION MPR TABLE (UPDATED)

ModulationCA bandwidth Class B and C / Smallest Component Carrier Transmission Bandwidth ConfigurationMPR (dB)
50RB * 75RB * 100RB50RB * 100RB * 100RB75RB * 75RB * 100RB75RB * 100RB * 100RB100RB * 100RB * 100RB
QPSK> 12 and ≤ 50> 12 and ≤ 50> 16 and ≤ 75> 16 and ≤ 75> 18 and ≤ 100≤ 1
QPSK> 50 and ≤ 125> 50 and ≤ 150> 75 and ≤ 150> 75 and ≤ 175> 100 and ≤ 200≤ 2
QPSK> 125> 150> 150> 175> 200≤ 3
16 QAM≤ 12≤ 12≤ 16≤ 16≤ 18≤ 1
16 QAM> 12 and ≤ 50> 12 and ≤ 50> 16 and ≤ 75> 16 and ≤ 75> 18 and ≤ 100≤ 2
16 QAM> 50 and ≤ 125> 50 and ≤ 150> 75 and ≤ 150> 75 and ≤ 175> 100 and ≤ 200≤ 3
16 QAM> 125> 150> 150> 175> 200≤ 3.5
64 QAM≤ 12 and allocation wholly contained within a single CC≤ 12 and allocation wholly contained within a single CC≤ 16 and allocation wholly contained within a single CC≤ 16 and allocation wholly contained within a single CC≤ 18 and allocation wholly contained within a single CC≤ 2
64 QAM> 12 allocation wholly contained within a single CC or allocation extends across two CC's> 12 allocation wholly contained within a single CC or allocation extends across two CC's> 16 allocation wholly contained within a single CC or allocation extends across two CC's> 16 allocation wholly contained within a single CC or allocation extends across two CC's> 18 allocation wholly contained within a single CC or allocation extends across two CC's≤ 3
64 QAMallocation extends across three CC'sallocation extends across three CC'sallocation extends across three CC'sallocation extends across three CC'sallocation extends across three CC's≤ 4.0
256 QAM≥ 1≤ 5.5

FORMULAS USED

For intra-band contiguous carrier aggregation bandwidth class D with non-contiguous resource allocation, the allowed Maximum Power Reduction (MPR) for the maximum output power in Table 6.2.3A-2 is specified as follows:

MPR = CEIL { min(MA, MIM5), 0.5 }

Where MA is defined as follows for QPSK, 16 QAM and 64 QAM:

MA= 8.2 ; 0≤ A < 0.025

9.2 - 40A ; 0.025≤ A < 0.05

8 - 16A ; 0.05≤ A < 0.25

4.0 ; 0.25≤ A < 1

Where MA is defined as follows for 256 QAM:

MA= 8.2 ; 0≤ A < 0.025

9.2 - 40A ; 0.025≤ A < 0.05

8 - 16A ; 0.05≤ A < 0.16

5.5 ; 0.16≤ A < 1

and MIM5 is defined as follows:

MIM5 = 4.5 ; DIM5 < 1.5 * BW Channel_CA

6.0 ; 1.5 * BW Channel_CA ≤ DIM5 < BW Channel_CA / 2 + FOOB

MA ; DIM5 ≥ + BW Channel_CA / 2 + FOOB

CEIL{MA, 0.5} means rounding upwards to closest 0.5dB, i.e. MPR∈[3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5].

Disclaimer: Qorvo makes no representations or warranties of any kind, express or implied, about the completeness, accuracy, or reliability of the tools on this web page. In no event will Qorvo be liable to any user of these tools for any loss or damages, including without limitation, indirect or consequential damages arising out of or associated with the use of these tools.

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

3 Carrier Aggregation Maximum Reduction Power Calculator

Inputs
select...

CC1

select...
MHz
select...
select...

CC2

select...
MHz
select...
select...

CC3

select...
MHz
select...
select...
MHz
MHz
Outputs
MHz
MHz
dB

CONTINUOUS ALLOCATION MPR TABLE (UPDATED)

ModulationCA bandwidth Class B and C / Smallest Component Carrier Transmission Bandwidth ConfigurationMPR (dB)
50RB * 75RB * 100RB50RB * 100RB * 100RB75RB * 75RB * 100RB75RB * 100RB * 100RB100RB * 100RB * 100RB
QPSK> 12 and ≤ 50> 12 and ≤ 50> 16 and ≤ 75> 16 and ≤ 75> 18 and ≤ 100≤ 1
QPSK> 50 and ≤ 125> 50 and ≤ 150> 75 and ≤ 150> 75 and ≤ 175> 100 and ≤ 200≤ 2
QPSK> 125> 150> 150> 175> 200≤ 3
16 QAM≤ 12≤ 12≤ 16≤ 16≤ 18≤ 1
16 QAM> 12 and ≤ 50> 12 and ≤ 50> 16 and ≤ 75> 16 and ≤ 75> 18 and ≤ 100≤ 2
16 QAM> 50 and ≤ 125> 50 and ≤ 150> 75 and ≤ 150> 75 and ≤ 175> 100 and ≤ 200≤ 3
16 QAM> 125> 150> 150> 175> 200≤ 3.5
64 QAM≤ 12 and allocation wholly contained within a single CC≤ 12 and allocation wholly contained within a single CC≤ 16 and allocation wholly contained within a single CC≤ 16 and allocation wholly contained within a single CC≤ 18 and allocation wholly contained within a single CC≤ 2
64 QAM> 12 allocation wholly contained within a single CC or allocation extends across two CC's> 12 allocation wholly contained within a single CC or allocation extends across two CC's> 16 allocation wholly contained within a single CC or allocation extends across two CC's> 16 allocation wholly contained within a single CC or allocation extends across two CC's> 18 allocation wholly contained within a single CC or allocation extends across two CC's≤ 3
64 QAMallocation extends across three CC'sallocation extends across three CC'sallocation extends across three CC'sallocation extends across three CC'sallocation extends across three CC's≤ 4.0
256 QAM≥ 1≤ 5.5

FORMULAS USED

For intra-band contiguous carrier aggregation bandwidth class D with non-contiguous resource allocation, the allowed Maximum Power Reduction (MPR) for the maximum output power in Table 6.2.3A-2 is specified as follows:

MPR = CEIL { min(MA, MIM5), 0.5 }

Where MA is defined as follows for QPSK, 16 QAM and 64 QAM:

MA= 8.2 ; 0≤ A < 0.025

9.2 - 40A ; 0.025≤ A < 0.05

8 - 16A ; 0.05≤ A < 0.25

4.0 ; 0.25≤ A < 1

Where MA is defined as follows for 256 QAM:

MA= 8.2 ; 0≤ A < 0.025

9.2 - 40A ; 0.025≤ A < 0.05

8 - 16A ; 0.05≤ A < 0.16

5.5 ; 0.16≤ A < 1

and MIM5 is defined as follows:

MIM5 = 4.5 ; DIM5 < 1.5 * BW Channel_CA

6.0 ; 1.5 * BW Channel_CA ≤ DIM5 < BW Channel_CA / 2 + FOOB

MA ; DIM5 ≥ + BW Channel_CA / 2 + FOOB

CEIL{MA, 0.5} means rounding upwards to closest 0.5dB, i.e. MPR∈[3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5].

Disclaimer: Qorvo makes no representations or warranties of any kind, express or implied, about the completeness, accuracy, or reliability of the tools on this web page. In no event will Qorvo be liable to any user of these tools for any loss or damages, including without limitation, indirect or consequential damages arising out of or associated with the use of these tools.