Development Scope
Scope and Basic Check
Determine the existing foundation, technical dependencies and content that needs to be developed based on the module frequency band, antenna data, board frame, structural materials, installation methods, cables and target test conditions.
Implementation and integration
Evaluate the antenna space, ground plane, feeder and surrounding interference, make matching and layout adjustments according to the complete device structure, and record the test conditions of each version.
Delivery Documentation
Deliver layout plan and test records under agreed conditions.
Verification and Constraints
The RF test items, instrument conditions and laboratory work need to be clear. The fact that the module has been certified does not mean that the entire machine does not need to be evaluated.
Project implementation process
Verification of data and interfaces → Confirmation of technical solutions and verification use cases → Implementation of integration with the target environment → Regression of abnormal scenarios → Transfer of version data.
Verify the implementation results in the target hardware and software environment, and deliver records of associated interface configurations, version dependencies, and problem handling to facilitate subsequent integration and maintenance by the enterprise R&D team.
Project Inputs
- Module frequency band, antenna data, board frame, structural materials, installation method, cables and target test conditions.
- Design information, code, interface permissions and target test equipment can be provided.
- Source files, programs or tools expected to be delivered, inter-module integration testing responsibilities and project nodes.
- Acceptance samples, environment, test conditions and passing thresholds.
Deliverables and Acceptance
| Deliverables | Delivery content | Verification method |
|---|---|---|
| achieve results | Deliver layout plan and test records under agreed conditions. | Compare antenna and link performance before and after installation. |
| Integrated data | Versions and dependencies, interface configuration, usage or deployment steps, and integration changes | Check for power and digital circuit interference. |
| Verify records | Test conditions, execution records, problem lists and regression results | Record the test results in the target frequency band and the complete machine state. |
The delivery scope and acceptance criteria are determined based on the target environment. Third-party SDK, licenses, laboratories, cloud resources, equipment materials and on-site support are listed separately; when the existing information is insufficient, follow-up work will be determined through interface verification or key function verification.
Frequently Asked Questions
Can weak signals be solved by simply replacing the high-gain antenna?+
It is necessary to distinguish between coverage, feeder loss, matching, occlusion and internal interference. The nominal parameters of the antenna cannot replace the overall performance after installation and should be verified based on the actual frequency band and deployment location.
4G What information do I need to provide before integrating the antenna with the complete radio frequency?+
Please give priority to providing module frequency band, antenna information, board frame, structural materials, installation method, cables and target test conditions. At the same time, the existing implementation, problems encountered, expected changes, and compatible test conditions are explained to facilitate the determination of implementation scope and reproduction methods.
Can it be implemented on existing products?+
You can first evaluate the scope of existing designs and versions that can be changed, retain the verified parts, and determine the interfaces and dependencies that need to be adjusted. Please note that for this service: RF test items, instrument conditions and laboratory work must be clearly defined. The fact that the module has been certified does not mean that the entire machine does not need to be evaluated. Existing and new functions must undergo regression testing within the agreed scope after the changes.
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