Raspberry Pi 4 b Installation Guid Download

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3. Integration into Products

Module & Antenna Placement

A separation distance greater than 20cm will always be maintained between the antennas and any

other radio transmitter if installed in the same product.

The module is physically attached and held in place by screws

In order to connect the module to the system micro USB power cable is connected to J1 on the

board. The supply should be 5V DC minimum 3A. Power can also be supplied on the 40 Pin GPIO

header (J8); Pins 1 + 3 connected to 5V and pin 5 to GND.

5V DC IN

40 Pin GPIO header

Summary of Contents for 4 b

Page 1: ...e compliance rules meaning recertification may be required 2 Module Description The Raspberry Pi 4 Model B module has an IEEE 802 11b g n ac 1x1 WLAN Bluetooth 5 and Bluetooth LE module based on the C...

Page 2: ...mitter if installed in the same product The module is physically attached and held in place by screws In order to connect the module to the system micro USB power cable is connected to J1 on the board...

Page 3: ...point should any part of the board be altered as this will invalidate any existing compliance work Always consult professional compliance experts about integrating this module into a product to ensur...

Page 4: ...B RPI4B for FCC and Contains IC 20953 RPI4B for ISED FCC Raspberry Pi 4 Model B 1GB 2GB 4GB 8GB variants FCC ID 2ABCB RPI4B This device complies with Part 15 of FCC Rules Operation is Subject to follo...

Page 5: ...e 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...

Page 6: ...s possible This device and its antenna s must not be co located with any other transmitters except in accordance with IC multi transmitter product procedures Cet appareil et son antenne s ne doit pas...

Page 7: ...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...

Page 8: ...fonctionnement en association avec une autre antenne ou transmetteur The device for operation in the band 5150 5250 MHz is only for indoor use to reduce the potential for harmful interference to co ch...

Page 9: ...he Module s antenna and any persons A change in use that involves a separation distance 20cm Portable usage between the Module s antenna and any persons is a change in the RF exposure of the module an...