Hui Zhou Gaoshengda Technology WT8LR1000 WiFi BT Module User Manual

: June 6, 2024
: Hui Zhou Gaoshengda Technology

Table of Contents

Product Descrition
Product Features
Product Specification
NOTICE
Installation Precautions
FCC Statement
Annex (antenna information)
Mechanical Specification
- Mechanical Configuration(2.4G)
- Mechanical Configuration(Antenna components)
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Hui Zhou Gaoshengda Technology WT8LR1000 WiFi BT Module

Product Descrition

WT8LR1000 is a 2.4GHz WIFI 1×1 module. This module provides a high level of integration with a dual-stream IEEE 802.11n MAC/ base band /radio and Bluetooth 4.2.The WLAN operation supports 20MHz,40MHz channels for data rates up to 150Mbps. It fully complies with IEEE 802.11 b/g/n feature rich wireless connectivity at high standards,delivers reliable,cost-effective, throughput from an extended distance.

Product Features

Complies with IEEE 802.11b/g/n for 2.4GHz.
Bluetooth v4.2
One transmit and One receive path(1T1R)
Works with all existing network nfrastructure.
Capable of up to 128-Bit WEP Encryption.
Freedom to roam while staying connected.
UP to 300 Mbps High-Speed Transfer Rate in 802.11n mode of operation.
Operating Systems：Linux,Win7, Win8, Win10,XP
Low power consumption.
Easy to install and configure.
High speed USB 2.0 interface

Product Specification

Model	WIF+BT Module
Product Name	WT8LR1000
Standard	802.11 b/g/n
Interface	USB
Data Transfer Rate	1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90 and maximum of

150Mbps
Modulation Method| GFSK,π/4-DQPSK,8DPSK(bluetooth)
DQPSK,DBPSK,CCK(802.11b)
QPSK,BPSK,16QAM,64QAM with OFDM (802.11g)
QPSK,BPSK,16QAM,64QAM with OFDM (802.11n)
Frequency Band| BLUETOOTH
2402~2480 MHzWIFI
2.4G: 2412~2462 MHz
Operation Mode| Infrastructure
Security| WEP, TKIP, AES, WPA, WPA2
Operating Voltage| 3.3V±10%
Current Consumption| ＜1000mA
Antenna Type| PIFA
Antenna Gain| 2dBi
Operating Temperature| 0 ~ 60°C ambient temperature
Storage Temperature| -40 ~ 80°C ambient temperature
Humidity| 5 to 95 % maximum (non-condensing)

NOTICE

please keep this product and accessories attached to the places which children can’t touch;
do not splash water or other liquid onto this product, otherwise it may cause damage;
do not put this product near the heat source or direct sunlight, otherwise it may cause deformation or malfunction;
please keep this product away from flammable or naked flame;
please do not repair this product by yourself. Only qualified personnel can be repaired.
it is Limited module procedures and the module must be installed on the mainboard of the product with a RF shielding

Installation Precautions

This manual does not contain any installation instructions. The OEM foundry must refer to the target host to determine the installation method.
This product has been configured and benchmarked before being shipped to our customers so that it can be fully connected to the host when it is powered on. After the installation is complete, the host needs to be powered on to verify the RF function of the module and prepare the system for customer use.

FCC Statement

– List of applicable FCC rules
This device complies with FCC part 15C : 15.247.

– Summarize the specific operational use conditions
This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. And the module should be installed at a minimum distance of 20 cm away from person nearby. The host product manufacturer should state this information to the host instruction manual.

– Trace antenna designs
Not applicable.

– RF exposure considerations
This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body.

– Antennas
Antenna Type: PIFA Antenna
Antenna Gain: 2 dBi Max
The limited modular use a specific antenna, refer to Annex for information. When the module is applied to the host, if the antenna changes, C2PC certification is required.

– Authentication protocols.
Within the space of module-to-antenna authentication protocols, there exist authentication frameworks and authentication methods ensure that only authorized modules and authorized antennas work together.

– Label and compliance information
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.
Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Note: This equipment has been tested and found to comply with 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:
—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.
If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: 2AC23-WT8L Or Contains FCC ID: 2AC23-WT8L”.

Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

– Information on test modes and additional testing requirements
Any final host product with the modular transmitter installed should be under test according to guidance given in KDB 996369 D04. To enter test mode for module, MP_Kit_RTL11n_8723DU_v1.11_20170821 software and command is necessary. When something wrong happens in configuring test modes for host product with module, host product manufacturer should coordinate with module manufacturer for technical support. It is recommended that some investigative measurements should be taken to confirm that host product with module installed does not exceed the spurious emissions limits or band edge limits.

– Additional testing, Part 15 Subpart B disclaimer
The modular transmitter is only FCC authorized for the specific rule parts (FCC Part 15.247) list on the grant, and that the host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The final host product still requires Part 15 Subpart B compliance testing with the modular transmitter installed when contains digital circuity.