[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-08-18。"],[],[],null,["# Manage CBSD configuration\n\nYou can use the Google Spectrum Access System (SAS) Portal to create, sign, and\nupdate multiple Citizens Broadband Radio Service Device (CBSD) configurations from a CSV file.\n\nImport the CBSD configuration\n-----------------------------\n\nTo import [CBSD configurations](/spectrum-access-system/docs/portal#cbsd-config), you must be an Administrator,\nEditor, or [Certified Professional Installer (CPI)](/spectrum-access-system/docs/key-terms#cpi).\nLearn more about\n[user roles](/spectrum-access-system/docs/users-sasportal).\n\nIf you get an error when importing a CBSD configuration, it\nskips to the next row in the CSV file and continues. After the upload is\ncomplete, the importer generates an error report that identifies any lines that\nwere not imported.\n\nTo start the import, follow these steps:\n\n1. Open the deployment.\n 1. Go to the [SAS Portal](https://wirelessconnectivity.google.com/sas/welcome).\n 2. Click **View deployments**.\n 3. Optional: If you have access to multiple deployments or nodes, select the desired deployment or node, and then click **Open**.\n2. Import the CSV file.\n\n 1. Click file_upload **Import** , and then click computer **Computer**.\n 2. Select the custom CSV that you want to import, and then click **Open**. When you\n import your customized CSV, the SAS Portal tries to map your\n column headers to the required fields.\n\n | **Important:** If you use a custom CSV, make sure that the **Property** and **Label from files** fields match before importing.\n3. To save the new CBSD configurations, click **Upload**.\n\n4. When the import is complete, review for any errors. When you are finished,\n you get a list of CBSD configurations.\n\n| **Important:** For CPIs, the imported files in the **Sign CBSD** column that are marked as **Yes** show a status of **Signed** . Files that are marked as **No** show a status of **Ready for CPI**.\n\nEdit a CBSD configuration\n-------------------------\n\nIf you're an Administrator, Editor, or CPI,\nyou can edit the CBSD configurations in the Google\nSAS Portal.\n\nEdit the CBSD's configuration for the following:\n\n- When the CBSD configuration changes.\n- When the CBSD configuration details are incorrect.\n\n| **Important:** If you're a CPI, your certification requires you to make any needed changes to ensure that the SAS always has the correct CBSD parameters. This includes [re-registering the CBSD](/spectrum-access-system/docs/cbsd/register-deregister).\n\nTo edit CBSD configurations, follow these steps:\n\n1. Go to the [SAS Portal](https://wirelessconnectivity.google.com/sas/welcome).\n2. Click **View deployments**.\n3. Optional: If you have access to multiple deployments, select a deployment from the **Deployments** list, and then click **Open**.\n4. On the left, click settings **Settings**.\n5. To select a CBSD, do one of the following:\n - In map **Map view**, click the CBSD location marker.\n - In table_chart **Table view**, click the row of the CBSD.\n6. On the left, click settings_input_antenna **Device** , and then click lock **Unlock deployment settings**.\n7. Enter your changes, and then do the following:\n - If you are an Administrator or Editor, click **Save** or **Ready for CPI**.\n - If you are a CPI, click **Sign**.\n\n| **Important:** If you edit an **Active** configuration, an inactive configuration is created. You need to sign and re-register it before it can take effect.\n\nIf the CBSD is already registered, on the CBSD\nconfiguration page, the **Pending changes** section shows a list of\nupdated parameters. The configuration status changes to **Draft** to indicate\nthat a new inactive CBSD configuration has been created. Because\nSAS is still using the active CBSD configuration\nfrom the last successful registration, the CBSD status hasn't\nchanged.\n\nTo make the updated parameters take effect, do the following:\n\n- Ask a CPI to sign the new CBSD configuration.\n- Have the CBSD send a new registration request.\n\nDelete a CBSD configuration\n---------------------------\n\nTo delete a CBSD configuration, you need **Edit** permissions. You\ncan only delete CBSD configurations that have an unregistered\nstatus.\n\nTo delete a CBSD configuration, follow these steps:\n\n1. Go to the [SAS Portal](https://wirelessconnectivity.google.com/sas).\n2. Click **View deployments**.\n3. Optional: If you have access to multiple deployments, select a deployment from the **Deployments** list, and then click **Open**.\n4. On the left, click settings **Settings**.\n5. To select the CBSD, do the following:\n - In map **Map view**, click the CBSD location marker.\n - In table_chart **Table view**, click the row of the CBSD.\n6. To find the device state, click the **Status** tab.\n7. If the device state is **Registered** , **Granted** , **Authorized** , or **Suspended** , you must [deregister the CBSD](#cbsd-deregister) before you delete the configuration.\n8. On the right, click more_vert**More** , and then click **Delete device**.\n\nDeregister a CBSD\n-----------------\n\nDeregistering a CBSD immediately stops its transmissions. If you\nplan to re-register the CBSD, new grants for the same power and\nchannel might be suspended until the next Coordinated Periodic Activities among\nSASs (CPAS) depending on nearby incumbent operators and PAL activity.\n\nTo deregister a CBSD, see\n[Register and deregister a CBSD](/spectrum-access-system/docs/cbsd/register-deregister).\n\nWhat's next\n-----------\n\n- Learn how to [validate CPI certification](/spectrum-access-system/docs/validate-cpi-certification).\n- Learn about [SAS sync](/spectrum-access-system/docs/sas-sync).\n- Learn about [Spectrum Access System](/spectrum-access-system/docs/overview).\n- Learn about [key SAS terms](/spectrum-access-system/docs/key-terms).\n- [Troubleshoot SAS issues](/spectrum-access-system/docs/troubleshooting)."]]