Spectrum Access System documentation
A cloud service that manages the wireless communications of devices transmitting in the
Citizens Broadband Radio Spectrum (CBRS) band, in order to prevent harmful interference to
higher-priority users.
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Become a CBRS Certified Professional Installer by Google
This six-module program, developed by Google, trains you to be a Certificated Professional Installer (CPI) of radios that utilize the Citizens Broadband Radio Service (CBRS) band to provide communications infrastructure.
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CBRS Professional Training
This course, developed by Google, is for installers and network managers who work with Certified Professional Installers.
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A new approach to enabling abundant wireless connectivity
Introduces a new approach to enable abundant wireless connectivity.
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License
, and code samples are licensed under the Apache 2.0 License
. For details, see the Google Developers Site Policies
. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-09-03 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-03 UTC."],[],[],null,["# Spectrum Access System documentation\n====================================\n\n[Read product documentation](/spectrum-access-system/docs/overview)\nA cloud service that manages the wireless communications of devices transmitting in the\nCitizens Broadband Radio Spectrum (CBRS) band, in order to prevent harmful interference to\nhigher-priority users.\n\n[Learn more](/spectrum-access-system/docs/overview)\n[Get started for free](https://console.cloud.google.com/freetrial) \n\n#### Start your proof of concept with $300 in free credit\n\n- Get access to Gemini 2.0 Flash Thinking\n- Free monthly usage of popular products, including AI APIs and BigQuery\n- No automatic charges, no commitment \n[View free product offers](/free/docs/free-cloud-features#free-tier) \n\n#### Keep exploring with 20+ always-free products\n\n\nAccess 20+ free products for common use cases, including AI APIs, VMs, data warehouses,\nand more.\n\nDocumentation resources\n-----------------------\n\nFind quickstarts and guides, review key references, and get help with common issues. \nfollow_the_signs\n\n### Get started\n\n-\n\n [What's new in SAS](/spectrum-access-system/docs/whats-new)\n\n-\n\n [Provision SAS](/spectrum-access-system/docs/quickstart)\n\n-\n\n [SAS overview](/spectrum-access-system/docs/overview)\n\n-\n\n [SAS Portal overview](/spectrum-access-system/docs/portal)\n\n-\n\n [CBSD overview](/spectrum-access-system/docs/cbsd/overview)\n\n-\n\n [Set up CBSD configurations](/spectrum-access-system/docs/cbsd/configure)\n\nformat_list_numbered\n\n### Operate and maintain\n\n-\n\n [Manage users](/spectrum-access-system/docs/users-sasportal)\n\n-\n\n [Manage CBSDs](/spectrum-access-system/docs/cbsd/review-configuration)\n\n-\n\n [Manage channels](/spectrum-access-system/docs/cbsd/channel-guide)\n\n-\n\n [Manage Priority Access Licenses (PALs)](/spectrum-access-system/docs/pals)\n\n-\n\n [Validate CBSD interoperabililty](/spectrum-access-system/docs/sas-iottest)\n\n-\n\n [Validate PAL interoperability](/spectrum-access-system/docs/pal-iottest)\n\ngroup_work\n\n### Reference and resources\n\n-\n\n [Google SAS API reference](/spectrum-access-system/docs/apis)\n\n-\n\n [Support](/spectrum-access-system/docs/getting-support)\n\n-\n\n [Troubleshooting](/spectrum-access-system/docs/troubleshooting)\n\n-\n\n [Billing](/spectrum-access-system/docs/billing-questions)\n\n-\n\n [Locations](/spectrum-access-system/docs/locations)\n\nRelated resources\n-----------------\n\nExplore self-paced training, use cases, reference architectures, and code samples with examples of how to use and connect Google Cloud services. Training \nTraining and tutorials\n\n### Become a CBRS Certified Professional Installer by Google\n\n\nThis six-module program, developed by Google, trains you to be a Certificated Professional Installer (CPI) of radios that utilize the Citizens Broadband Radio Service (CBRS) band to provide communications infrastructure.\n\n\nstar star star star star_half\n4 hours Introductory $599 USD\n\n\u003cbr /\u003e\n\n[Learn more](https://www.coursera.org/learn/google-cbrs-cpi-training) \nTraining \nTraining and tutorials\n\n### CBRS Professional Training\n\n\nThis course, developed by Google, is for installers and network managers who work with Certified Professional Installers.\n\n\n01 hour Introductory $399 USD\n\n\u003cbr /\u003e\n\n[Learn more](https://www.coursera.org/learn/google-cbrs-professional-training) \nTraining \nTraining and tutorials\n\n### A new approach to enabling abundant wireless connectivity\n\n\nIntroduces a new approach to enable abundant wireless connectivity.\n\n\n[Learn more](https://www.blog.google/inside-google/infrastructure/new-approach-enabling-abundant-wireless-connectivity/)"]]
