86 755 2523 4088
service@agccert.com
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).
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
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
2.4 GHz BLE
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) (EIRP) | 100mW(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 2-1，item 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
The UWB we are talking about now is based on the UWB mode de...
In the past, Wi-Fi send signals on 2.4 and 5GHz frequency ba...
Common 5 GHz Wi-Fi supports frequency bands are 5.150 – 5.2...
A luminaire is an appliance emits light by distributing, tra...
Does the article solve your problem
