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Raspberry Pi 4 b Installation Guid

Raspberry Pi 4 b
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Caution: Any changes or modifications to the equipment not expressly approved by the party
responsible for compliance could void user s authority to operate the equipment.
This equipment has been tested and found to comply within the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures: • Re-orient or relocate the receiving antenna • Increase the separation between the
equipment and receiver
• Connect the equipment into an outlet on a different circuit from that to which the receiver is
connected • Consult the dealer or an experienced radio/TV technician for help.
For products available on the USA/Canada market, only channels 1 to 11 are available for 2.4GHz
WLAN
This device and its antenna(s) must not be co-located or operation in conjunction with any other
antenna or transmitter except in accordance with FCC’s multi-transmitter procedures.
This device operates in the 5.15~5.25GHz frequency range and is restricted to in indoor use only.
IMPORTANT NOTE: FCC Radiation Exposure Statement; Co-location of this module with other
transmitter that operate simultaneously are required to be evaluated using the FCC multi-
transmitter procedures.
This device complies with FCC RF radiation exposure limits set forth for an uncontrolled
environment. The device contains an integral antenna hence, the device must be installed to so that
a separation distance of at least 20cm from all persons.

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Raspberry Pi 4 b Specifications

General IconGeneral
ProcessorBroadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
RAM2GB, 4GB, or 8GB LPDDR4-3200 SDRAM (depending on model)
EthernetGigabit Ethernet
Video Output2 × micro-HDMI ports (up to 4Kp60 supported)
StorageMicroSD card slot for operating system and data storage
GPIO40-pin GPIO header
Power Supply5V DC via USB-C connector (minimum 3A*)
Wireless2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
USB Ports2 × USB 3.0 ports, 2 × USB 2.0 ports
Audio Output3.5mm audio jack
Operating Temperature0 – 50 °C
GPUVideoCore VI graphics
Power OptionsUSB-C or GPIO header

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