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Testing

Wi-Fi Bluetooth Release Time:2021-11-03

The complete version list of Wi-Fi is 802.11a, 802.11b, 802.11g, 802.11n (Wi-Fi 4), 802.11h, 802.11i, 802.11-ac (Wi-Fi 5), 802.11ad, 802.11af, 802.11 ah, 802.11ai, 802.11aj, 802.11aq, 802.11ax (Wi-Fi 6).


1. Wi-Fi and Bluetooth

The complete version list of Wi-Fi is 802.11a, 802.11b, 802.11g, 802.11n (Wi-Fi 4), 802.11h, 802.11i, 802.11-ac (Wi-Fi 5), 802.11ad, 802.11af, 802.11 ah, 802.11ai, 802.11aj, 802.11aq, 802.11ax (Wi-Fi 6).


image.png


The complete version list of Bluetooth is V 1.0 and V 1.0B, V 1.1, V 1.2, V 2.0+EDR, V 2.1+EDR, V 3.0+HS, V 4.0, V 4.1, V 4.2, V 5.0, V 5.1, V 5.2, V 5.3.

 

To certain extend, Wi-Fi and Bluetooth are complementary in application. Wi-Fi is access point-centric, with all connected client-server connections. All traffic is routed through the access point. Bluetooth is usually symmetrical and locates between two Bluetooth devices.


 

1. Channel list

2.4 GHz Wi-Fi

image.png

channel

serial number

1

2

3

4

5

6

7

8

9

10

11

12

13

14

North America

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

No

No

No

Japan

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

OtHER

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

Yes

No


In North America, channels 12 and 13 are allowed to be used under low power conditions. And as long as the regulatory requirements are within the frequency range of 2400 MHz to 2483.5 MHz, this range essentially includes channels 12 and 13 Channel. However, channels 12 and 13 are not used generally, because 2483.5 MHz to 2500 MHz need to avoid interference with adjacent frequency bands that are legally used in any potential reasons.

In Japan, channel 14 can only use DSSS and CCK modulation modes, not OFDM mode.


2.4 GHz BR&EDR


image.png

 

2.4 GHz BLE


image.png


  1.  Test Standard


Country or region

 

standard test

Certification

Requirement

WI-FI&BLE maximum allowable power

BR&EDR maximum allowable power

European Union and   United Kingdom

ETSI EN 300   328

CE-RED

and

UKCA

20dBm(100mW)

(EIRP)

20dBm(100mW)

(EIRP)

China

Ministry of Industry and   Information Technology No. [2002] No. 353 Notice on Adjusting the 2.4GHz   Frequency Band Transmitting Power Limit and Related Issues

SRRC

100mW(GAnt<=10dBi)
 
500mW(GAnt>10dBi)

(EIRP)

100mW(GAnt<=10dBi)
 
500mW(GAnt>10dBi)

(EIRP)

United states

FCC Part 15.247

FCC ID

1W

(Conducted   Power)

1W

(Conducted   Power)

Canada

RSS-247

IC

1W

(Conducted Power)

4W

(EIRP)

1W

(Conducted Power)

4W

(EIRP)

Japan

Article 2-1item 19 series

TELEC

10mW/MHz

(Conducted Power)

(GAnt<=12.14dBi)

3mW/MHz

(Conducted   Power)

(GAnt<=12.14dBi)

Korea

Ministry of Science and ICT   Notice No. 2019-105

KC

10mW/MHz

(Conducted Power)

(GAnt<=6dBi)

3mW/MHz

(Conducted Power)

(GAnt<=6dBi)

Australia

AS/NZS 4268

RCM

4W

(EIRP)

4W

(EIRP)


Remarks: Most other regions refer to European or American standard requirements, and individual regions may have special requirements. 

 

Main test items

Transmit power

Occupied bandwidth

Maximum average power spectral density

Number of frequency hopping, frequency hopping interval, dwell time

Emission spurious

Out-of-band spurs

Receive spurious

Receive blocking

Adaptability



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