Cellular-2G-3G-4G Design

Cellular Support Agreement – CSA Service Package

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Code CSA.71 – RF Interference Mitigation for Audio
Deliverables

Report

Item

Detailed analysis of implemented hardware and all design files
Report with recommended changes for long term design fix
Addition of RF shielding material on prototypes to attempt short term fix

Time

1 Week

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CSA.71

Code CSA.70 – Cellular RSE and TIS Mitigation Analysis
Deliverables

Report of Tests Done
Modified Copy of Hardware if Possible

Item

Detailed analysis of implemented hardware and all design files
Reproduce problem with callbox and anechoic chamber
Interference Frequency Analysis
Interactive mitigation experiments to existing hardware
Report of experiments, results and recommended changes

Time

3-9 Weeks

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CSA.70

Code CSA.51 – Custom Antenna Design
Deliverables

Report and Prototypes

Item

Test and/or simulate different antenna technologies, topologies and material
Antennas will be tested in different locations / positions
Selection of the best solution will be based on overall performance and project targets (price, certification, performance etc)
Device transmit strength optimization in 3d anechoic RF test chamber
Active device impedance mismatch-check and correction if required
5 custom antenna prototypes
Mechanical Drawing
Final antenna position and integration method
Return Loss, VSWR, Average Gain, Efficiency, Peak Gain, Radiation
Patterns

Variant

CSA.51.1 Custom Cellular Antenna Design Regional (Excl. North America) – Embedded Flex/Metal/PCB
CSA.51.2 Custom Cellular Antenna Design Regional (Excl. North America) – Exisitng Embedded Ceramic
CSA.51.3Custom Cellular Antenna Design Regional (Excl. North America) – New Form Factor Embedded Ceramic (12 Weeks to complete)
CSA.51.4Custom Cellular Antenna Design Regional (Excl. North America) – Embedded MIMO LTE
CSA.51.5 Custom Cellular Antenna Design Regional (Excl. North America) – Exisiting External Antenna
CSA.51.6Custom Cellular Antenna Design Regional (Excl. North America) – New Form Factor External Antenna

Time

6-8 Weeks

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CSA.51

Code CSA.50 – Custom Antenna Design (North America)
Deliverables

Report and Prototypes

Item

Test and/or simulate different antenna technologies, topologies and material
Antennas will be tested in different locations / positions
Selection of the best solution will be based on overall performance and project targets (price, certification, performance etc)
Device transmit strength optimization in 3d anechoic RF test chamber
Active device impedance mismatch-check and correction if required
5 custom antenna prototypes
Mechanical Drawing
Final antenna position and integration method
Return Loss, VSWR, Average Gain, Efficiency, Peak Gain, Radiation
Patterns

Variant

CSA.50.1 Custom Cellular Antenna Design(North America) – Embedded Flex/Metal/PCB
CSA.50.2 Custom Cellular Antenna Design(North America) – Exisiting Embedded Ceramic
CSA.50.3 Custom Cellular Antenna Design(North America) – New form Factor Embedded Ceramic
CSA.50.4 Custom Cellular Antenna Design(North America) – Embedded MIMO LTE – M2M
CSA.50.5 Custom Cellular Antenna Design(North America) – Embedded MIMO LTE – Consumer
CSA.50.6 Custom Cellular Antenna Design(North America) – Existing External Antenna
CSA.50.7 Custom Cellular Antenna Design(North America) – New Form Factor External Antenna

Time

6-8 weeks

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CSA.50

Code CSA.34 – Cellular Device Radiated Spurious Emissions Pre-Testing for Europe (2 bands)
Deliverables

RSE Compliance Report

Item

Test in anechoic chamber Active-mode RSE test per EN 301 511
If fail consult with Noise Control Division

Time

1 Week

Download

CSA.34

Code CSA.33L – LTE Device Radiated Spurious Emissions Testing for Europe (4 bands)
Deliverables

RSE Compliance Report

Item

Test in anechoic chamber Active-mode RSE test per EN 301 511
Test in anechoic chamber Idle-mode RSE test per EN 301 511
If fail consult with Noise Control Division

Time

2-3 Weeks

Download

CSA.33L

Code CSA.33 – Cellular Device Radiated Spurious Emissions Testing for Europe (2 bands)
Deliverables

Report

Item

Test in 3D RSE anechoic chamber Full RSE-Traffic Mode Analysis per EN301511 compliant to R&TTE.
Test in 3D RSE anechoic chamber Full RSE-Idle Mode Analysis per EN301511 compliant to R&TTE.
If fail consult with Noise Control Division

Time

1 Week

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CSA.33

Code CSA.32L – LTE Device Radiated Spurious Emissions Testing for PTCRB (4 bands)
Deliverables

Report

Item

Test in 3D RSE anechoic chamber Full CTIA/PTCRB RSE-Traffic Mode Analysis
Test in 3D RSE anechoic chamber Full CTIA/PTCRB RSE-Idle Mode Analysis
If fail consult with Noise Control Division

Time

2 Weeks

Download

CSA.32L

Code CSA.32 Cellular Device Radiated Spurious Emissions Testing for PTCRB (2 bands)
Deliverables

Report

Item

Test in 3D RSE anechoic chamber Full CTIA/PTCRB RSE-Traffic Mode Analysis
Test in 3D RSE anechoic chamber Full CTIA/PTCRB RSE-Idle Mode Analysis
If fail consult with Noise Control Division

Time

1 Week

Download

CSA.32

Code CSA.31L – LTE Device Active Mode Testing – TIS (4 bands)
Deliverables

Report

Item

Test in Taoglas 3D anechoic chamber – Full CTIA/PTCRB TIS 2 Cellular & 2 LTE Bands (by Carrier) USA channel analysis. If fail consult with Noise Control Division

Variant

CSA.31L.1 LTE Device Active Mode Testing – TIS (North America)
CSA.31L.2 LTE With Fall Back Device Active Mode Testing – TIS (North America)
CSA.31L.3 LTE Device Active Mode Testing – TIS (Global)

Time

1 Week

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CSA.31L

Code CSA.37 – LTE Only Device Active Mode Testing- TIS (2 bands)
Deliverables

Report

Item

Test in Taoglas 3D anechoic chamber – Single-carrier, Two-band TIS channel analysis

Time

1 Week

Download

CSA.37

Code CSA.31 – Cellular Device Active Mode Testing – TIS (2 bands)
Deliverables

Report

Item

Test in Taoglas 3D anechoic chamber – If fail consult with Noise Control Division

Variant

CSA.31.1 Full CTIA/PTCRB TIS (850/1900MHz) USA channel analysis.
CSA.31.2Full TIS (900/1800MHz) Europe channel analysis.

Time

2 Days

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CSA.31

Code CSA.30L – LTE Device Active Mode Device Testing – TRP (4 bands)
Deliverables

Report

Item

Test in Taoglas 3D anechoic chamber – Full CTIA/PTCRB TRP 2 Cellular & 2 LTE Bands (by Carrier) USA channel analysis. If fail consult with sales for custom solution

Variant

CSA.30L.1 LTE Device Active Mode Testing – TRP (North America)
CSA.30L.2 LTE With Fall Back Device Active Mode Testing – (North America)
CSA.30L.3 LTE Device Active Mode Testing – TRP (Global)

Time

1 Week

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CSA.30L

Code CSA.36 – LTE Only Device Active Mode Testing- TRP (2 bands)
Deliverables

Report

Item

Test in Taoglas 3D anechoic chamber – Single-carrier, Two-band TRP channel analysis

Time

1 Week

Download

CSA.36

Code CSA.30 – Cellular Device Active Mode Testing – TRP (2 bands)
Deliverables

Report

Item

Test in Taoglas 3D anechoic chamber – If fail consult with sales for custom solution

Variant

CSA.30.1 Full CTIA/PTCRB TRP (850/1900MHz) USA channel analysis.
CSA.30.2 Full TRP (900/1800MHz) Europe channel analysis.

Time

2 Days

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CSA.30

Code CSA.21 – LTE Antenna Passive Implementation Optimization/Matching & ECC Measurements
Deliverables

Report

Item

Antenna installed on a customer device prototype board, with extra antenna prototypes
Matching Circuit Diagram and documentation of values if relevant (or cable routing diagram, antenna position/mounting etc.)
Final antenna position and integration method
Return Loss, VSWR, Average Gain, Efficiency, Peak Gain, Radiation Patterns, ECC
Documented performance measurements

Time

1 Week

Download

CSA.21

Code CSA.20 – Existing Cellular Antenna Product Implementation Optimization/Matching
Deliverables

Report

Item

Antenna installed on a customer device prototype board, with extra antenna prototypes
Matching Circuit Diagram and documentation of values if relevant (or cable routing diagram, antenna position/mounting etc.)
Final antenna position and integration method
Return Loss, VSWR, Average Gain, Efficiency, Peak Gain, Radiation Patterns
Documented performance measurements

Time

1 Week

Download

CSA.20

Code CSA.10 – Cellular Antenna Feasibility Study
Deliverables

Report and interactive technical support

Item

Test and/or simulate different antenna technologies, topologies and material
Antennas will be tested in different locations / positions
Selection of the best solution will be based on overall performance and project targets (price, certification, performance etc)

Time

3 Weeks

Download

CSA.10

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