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FCC ID A4R-G28DR

Google G28DR FCC filing (A4R-G28DR)

Public FCC record for Google G28DR (A4R-G28DR), a digital transmission system device filed by Google LLC. Public exhibits include external photos, internal photos, a user manual, and RF exposure information. Radio evidence covers 5 GHz Wi-Fi and 2.4 GHz Wi-Fi / Bluetooth.

Smart HomeA4R brand hub
Google LLC
A4R-G28DR
Smart Home
Aug 1, 2022
Plain-English filing summary

What this FCC record tells you

G28DR is the device filed under FCC ID A4R-G28DR by Google LLC.

Public exhibits include internal and external photos, a user manual, RF exposure information, and wireless test reports.

Those exhibits help verify what the device looks like, how its radios were tested, and setup or use details from the manual.

The listed radio coverage includes 5 GHz Wi-Fi and 2.4 GHz Wi-Fi / Bluetooth.

Terms in this filing

FCC ID
A public identifier assigned to a wireless device authorization.
Grantee Code
The manufacturer/applicant portion of an FCC ID.
DTS
FCC equipment class for digital transmission systems.
Part 15C
FCC rules for many unlicensed intentional radiators.
Part 15E
FCC rules often associated with 5 GHz and 6 GHz network devices.
Official FCC facts

FCC filing details

Raw application fields from the FCC record, shown separately from the plain-English summary.

Grantee codeA4RThe FCC-assigned applicant code at the start of the FCC ID.
Product code-G28DRThe filing-specific product code. It is not always the retail product name.
Application purposeOriginal EquipmentShows whether the FCC action was an original authorization, change, or related filing update.
FCC equipment classDTS - digital wireless transmitterIn plain English, this covers wireless data transmitters such as Wi-Fi or Bluetooth-style radios.
FCC rule partsPart 15C - low-power wireless rules; Part 15E - 5 GHz / 6 GHz wireless rulesPart 15C is the FCC rule bucket used for many low-power Wi-Fi, Bluetooth, and similar transmitters. Part 15E is commonly used for 5 GHz and 6 GHz Wi-Fi or network radios.
Application IDeITaWVJdpUEoAGVSC2Ot3Q==The FCC tracking ID for this application batch.
Filing timeline

What changed in this filing

A quick read on what each public FCC application changed or confirmed, with source links attached.

Aug 1, 2022

Original Equipment

2 FCC applications

2 related FCC applications share this date and purpose, so they are grouped here instead of repeated as separate Original Equipment rows.

  • Applications: eITaWVJdpUEoAGVSC2Ot3Q==, nkVdywjGUkKe2ewmsslFzQ==
  • Equipment classes: DTS - digital wireless transmitter; NII - Wi-Fi-style wireless device
  • FCC rules: Part 15C - low-power wireless rules; Part 15E - 5 GHz / 6 GHz wireless rules
  • Bands: 5 GHz Wi-Fi: 4 ranges; 2.4 GHz Wi-Fi / Bluetooth: 2 ranges
  • Public exhibits: user manual, external photos, internal photos, RF exposure, RF test report
SourcesFCC grantFCC exhibit listUser manual
Wireless test details

Wireless details from FCC tests

This section summarizes what the FCC test documents say about the device's wireless connections and tested frequency ranges. RF exposure or SAR rows are compliance/safety context, not a speed or range claim.

This filing covers Wi-Fi-style wireless operation, including the shared frequency ranges shown below.

FCC equipment classDTS - digital wireless transmitterThe FCC shorthand for the radio behavior reviewed in this filing.
FCC rule partsPart 15C - low-power wireless rules; Part 15E - 5 GHz / 6 GHz wireless rulesThe rule sections cited by the grant or test documents.
Frequency bands5 GHz Wi-Fi: 4 ranges; 2.4 GHz Wi-Fi / Bluetooth: 2 rangesThe radio ranges the FCC filing lists for the device.Source: FCC grant; 6 ranges grouped below
Frequency range200 - 1000 MHzSource: Test Report p. 6
Public photo exhibits

Public FCC photos

Product photos from public FCC exhibits, formatted for easier browsing. External photos show the enclosure and labels; internal photos show boards, antennas, and other compliance-relevant hardware.

Google G28DR external FCC photo from External Photos p. 1
External viewGoogle G28DR external FCC photo from External Photos p. 1Source: External Photos p. 1
Google G28DR external FCC photo from External Photos p. 1
External viewGoogle G28DR external FCC photo from External Photos p. 1Source: External Photos p. 1
Google G28DR internal FCC photo from Internal Photos p. 1
Internal viewGoogle G28DR internal FCC photo from Internal Photos p. 1Source: Internal Photos p. 1
Google G28DR internal FCC photo from Internal Photos p. 1
Internal viewGoogle G28DR internal FCC photo from Internal Photos p. 1Source: Internal Photos p. 1
Google G28DR internal FCC photo from Internal Photos p. 2
Internal viewGoogle G28DR internal FCC photo from Internal Photos p. 2Source: Internal Photos p. 2
Google G28DR internal FCC photo from Internal Photos p. 2
Internal viewGoogle G28DR internal FCC photo from Internal Photos p. 2Source: Internal Photos p. 2
Google G28DR internal FCC photo from Internal Photos p. 3
Internal viewGoogle G28DR internal FCC photo from Internal Photos p. 3Source: Internal Photos p. 3
Google G28DR internal FCC photo from Internal Photos p. 3
Internal viewGoogle G28DR internal FCC photo from Internal Photos p. 3Source: Internal Photos p. 3
Manual notes

Manual notes

Useful setup, control, or operating details from the public FCC manual exhibit.

Official FCC source: Users Manual6 pages191 KB public file
  • Connect with an independent installer

    who’s trained to install Google Nest products at g.co/nest/install

    Source: Users Manual, page 1
  • WARNING: HEALTH AND SAFETY

    To avoid damaging your device, accessories, or any connected devices and to reduce the risk of personal injury, discomfort, property damage or other potential hazards, follow the precautions below and those found in the Nest Doorbell (wired) Safety Information at g.co/nest/safety: • Handle your Nest Doorbell (wired) with care. You may damage the doorbell or the battery if you disassemble, drop, bend, burn, crush or puncture your doorbell. Do not use a doorbell with a damaged enclosure. Using a damaged doorbell or cables may cause overheating, fire, injury or damage to your doorbell or other property. Your doorbell

    Source: Users Manual, page 2

  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

    Source: Users Manual, page 5

  • operation. This device must not be co-located or operating in conjunction with any other antenna or transmitter.

    Source: Users Manual, page 6
Open FCC filing source

Official FCC documents

Open the original FCC files used to check the details shown here. Badges separate whether a file is public from whether details from that file appear on this page.

FCC grant

Official FCC grant or authorization record.

Public FCC fileUsed on this page
Source

Users Manual (5982589)

Public user manual or setup guide from the FCC filing.

Public FCC fileUsed on this page
FCC type: Users ManualApplication ID: eITaWVJdpUEoAGVSC2Ot3Q==
Source

Internal Photos (5982586)

Internal product photo exhibit from the FCC filing.

Public FCC fileUsed on this page
FCC type: Internal PhotosApplication ID: eITaWVJdpUEoAGVSC2Ot3Q==
Source

External Photos (5982585)

External product photo exhibit from the FCC filing.

Public FCC fileUsed on this page
FCC type: External PhotosApplication ID: eITaWVJdpUEoAGVSC2Ot3Q==
Source

RF Exposure Info (5982591)

RF exposure exhibit from the FCC filing.

Public FCC fileOriginal FCC file
FCC type: RF Exposure InfoApplication ID: eITaWVJdpUEoAGVSC2Ot3Q==
Source

23 additional official FCC documents

Additional FCC exhibits are grouped here by source type instead of repeated as individual rows.

Source index
1 grant record3 manuals or setup guides1 internal photo exhibit1 external photo exhibit1 RF exposure exhibit6 RF report exhibits10 test report exhibits