ASKEY 8822CS WiFi BT Combo Module User Manual

Features

Highly integrated wireless local area network(WLAN) system-on-chip (SOC) for 5 GHz 802.11ac, or 2.4G/5G 802.11n WLAN applications.
Dual-stream spatial multiplexing up to 867 Mbps data rate.
Supports 20/40MHz at 2.4GHz and supports 20/40/80MHz at 5GHz
Supports low power SDIO3.0 interface for WLAN and UART/PCM interface for Bluetooth.
Supports the Bluetooth V5.0 system.
Supports WLAN-Bluetooth coexistence.
BT host digital interface:
– HCI UART (up to 4 Mbps)
– PCM for audio data
The module has 2 antenna ports, a BT port combined with WLAN1.

Block Diagram:

Wi-Fi RF Specification

2.4GHz RF Specification

Frequency Range:| 802.11b/g/n-HT20: 2412 – 2462MHz 802.11n-HT40: 2422 – 2452MHz
---|---
Channel Number:| 802.11b/g/n-HT20: 11 802.11n-HT40: 7
Type of Modulation:| 802.11b: DSSS 802.11g/n: OFDM
Data Rate:| 802.11b: 1/2/5.5/11Mbps
802.11g: 6/9/12/18/24/36/48/54Mbps
802.11n: up to 300Mbps

5GHz RF Specification

Frequency Range:| For 802.11a/n-HT20/ac-VHT20: 5180-5240MHz, 5260-5320MHz, 5500-5720MHz, 5745-5825MHz
For 802.11n-HT40/ac-VHT40: 5190-5230MHz, 5270-5310MHz, 5510-5710MHz, 5755-5795MHz
For 802.11ac-VHT80: 5210MHz, 5290MHz, 5530MHz, 5610MHz, 5690MHz, 5775MHz
---|---
Type of Modulation:| 802.11a/n/ac: OFDM
Data Rate| 802.11a: 6/9/12/18/24/36/48/54Mbps
802.11n: up to 300Mbps
802.11 ac: up to 866.6Mbps

Note: The frequencies that fall in the 5600MHz to 5650MHz band will not be used in Canada.

Bluetooth Specification

Antenna Specification

Antenna Type| Frequency Band (GHz)| Tx Paths| Per Chain Max
Antenna Gain (dBi)| Directional Gain (dBi)
---|---|---|---|---
Ant 0| Ant 1| For Power| For PSD
Wi-Fi Internal Antenna
PIFA| 2412 – 2462| 2| 2.1| 1.9| 2.1| 5.11
5180 – 5240| 2| 4.2| 1.9| 4.2| 7.21
5260 – 5320| 2| 3.8| 3.0| 3.8| 6.81
5500 – 5720| 2| 3.8| 2.9| 3.8| 6.81
5745 – 5825| 2| 3.4| 2.3| 3.4| 6.41
Bluetooth Internal Antenna
PIFA| 2402 – 2480| 1| 1.9| —

Dimensions

Marking Description

Label

The Key Material List

Recommended Reflow Profile

Package Information

Moisture sensitivity

The Modules is a Moisture-Sensitive Device-level 3, in accordance with standard IPC/JEDEC J-STD-020, take care of all the relative’s requirements for using this kind of components.

Moreover, the customer has to take care of the following conditions:
a) Calculated shelf life in sealed bag: 12 months at <40°C and <90% relative humidity (RH).
b) Environmental condition during the production: 30°C / 60% RH according to IPC/JEDEC J-STD-033A paragraph 5.
c) The maximum time between the opening of the sealed bag and the reflow process must be 168 hours if the condition
b) “IPC/JEDEC J-STD-033A paragraph 5.2” is respected
d) Baking is required if conditions b) or c) are not respected
e) Baking is required if the humidity indicator inside the bag indicates 10% RH or more

U.S. FCC Statement

FCC ID: H8N-8822CS
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part15 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 of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter.
The antennas used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co- located or operating in conjunction with any other antenna or transmitter.

Canada (IC) Notices

IC: 1353A-8822CS
CAN ICES-3 (B)/NMB-3(B)
This device complies with Industry Canada license-exempt RSS. Operation is subject to the following two conditions:

1. This device may not cause interference, and
2. This device must accept any interference, including interference that may cause undesired operation of the device.

Caution:
The device for operation in the band 5150–5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems.
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator & your body.

OEM Integration Instructions:
This device is intended only for OEM integrators under the following conditions： The module can be used to install in another host. The antenna must be installed such that 20 cm is maintained between the antenna and users, and the transmitter module may not be co-located with any other transmitter or antenna. The module shall be only used with the integral antenna(s) that has been originally tested and certified with this module. As long as the 3 conditions above are met, further transmitter tests will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirement with this module installed (for example, digital device emission, PC peripheral requirements, etc.)

IMPORTANT NOTE: In the event that these conditions cannot be met (for example certain laptop configuration or co-location with another transmitter), then the FCC authorization for this module in combination with the host equipment is no longer considered valid and the FCC ID of the module cannot be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating. The end product (including the transmitter) and obtaining a separate FCC authorization. The final end product must be labeled in a visible area with the following: “Contains Transmitter Module FCC ID: H8N-8822CS or Contains FCC ID: H8N-8822CS”.
Antenna Specification:

Antenna Type| Frequency
Band
(GHz)| Tx
Paths| Per Chain Max
Antenna Gain (dBi)| CDD Directional Gain
(dBi)
---|---|---|---|---
Ant 0| Ant 1| For Power| For PSD
Wi-Fi Internal Antenna
PIFA| 2412 — 2462| 2| 2.1| 1.9| 2.1| 5.11
5180 — 5240| 2| 4.2| 1.9| 4.2| 7.21
5260 — 5320| 2| 3.8| 3.0| 3.8| 6.81
5500 — 5720| 2| 3.8| 2.9| 3.8| 6.81
5745 — 5825| 2| 3.4| 2.3| 3.4| 6.41
Bluetooth Internal Antenna
PIFA| 2402 — 2480| 1| 1.9|

IMPORTANT NOTE:
This Wireless Module (IC: 1353A-8822CS) has been approved by Industry Canada to operate with the antenna types listed below with the maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the
maximum gain indicated for that type, are strictly prohibited for use with this device.

The Host Marketing Name (HMN) must be displayed (according to e-labeling requirements) or indicated at any location on the exterior of the host product or product packaging or product literature, which shall be available with the host product or online.
The host product shall be properly labeled to identify the modules within the host product. The Innovation, Science and Economic Development Canada certification label of a module shall be clearly visible at all times when installed in the host product; otherwise, the host product must be labeled to display the Innovation, Science and Economic Development Canada certification number for the module, preceded by the word “Contains” or similar wording expressing the same meaning, as follows:
Contains IC: 1353A-8822CS.
Antenna Specification:

Antenna Type| Frequency Band (GHz)| Tx Paths| Per Chain Max
Antenna Gain (dBi)| CDD Directional Gain (dBi)
---|---|---|---|---
Ant 0| Ant 1| For Power| For PSD
Wi-Fi Internal Antenna
PIFA| 2412 — 2462| 2| 2.1| 1.9| 2.1| 5.11
5180 — 5240| 2| 4.2| 1.9| 4.2| 7.21
5260 — 5320| 2| 3.8| 3.0| 3.8| 6.81
5500 — 5720| 2| 3.8| 2.9| 3.8| 6.81
5745 — 5825| 2| 3.4| 2.3| 3.4| 6.41
Bluetooth Internal Antenna
PIFA| 2402 — 2480| 1| 1.9|

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