Product Specs

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WC1XR2511

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Version 1.0

Module

IEEE 802.11 a/b/g/n/ac 2T/2R

Model Number: WC1XR2511

Product Descrition

This document is to specify the product requirements for 802.11a/b/g/n/ac USB Module. This Card is

based on REALTEK RTL8812CU chipset .It is a complete dual-band(2.4GHz and 5GHz)WIFI 2×2 MIMO

MAC/PHY/Radio System-on-a-Chip. This module provides a high level of integration with a dual-stream

IEEE 802.11ac MAC/ base band/radio. The WLAN operation supports 20MHz,40MHz and 80MHz

channels for data rates up to 866.7Mbps. It is also backward complied with IEEE 802.11a standard from

5.15~5.825GHz wideband and IEEE 802.11b/g standard from 2.4~2.5GHz. It can be used to provide up to

54Mbps for IEEE 802.11a and IEEE 802.11g, 11Mbps for IEEE 802.11b and 300Mbps for IEEE 802.11n.

Product Features

Product Specification

Model

WIFI 5 module

Product Name

WC1XR2511

Standard

IEEE 802.11 a/b/g/n/ac

Interface

USB

Modulation Method

DQPSK , DBPSK and CCK with DSSS(802.11b)

QPSK , BPSK , 16QAM ,64QAM with OFDM(802.11g)

BPSK , QPSK , 16QAM , 64QAM with OFDM (802.11n)

QPSK , BPSK , 16QAM ,64QAM with OFDM (802.11a)

QPSK , BPSK , 16QAM ,64QAM,256QAM with OFDM(802.11ac)

Frequency Band

2.4G: 2400~2483.5MHz

5G: 5150~5350MHz,5470~5725MHz,5725~5825MHz

Operating Voltage

5V±10%

Current Consumption

＜1A

Antenna Type

PCB antenna

Operating Temperature

0~ 70°C ambient temperature

Storage Temperature

-40 ~ 80°C ambient temperature

Junction Temperature

0~ 125°C ambient temperature

Host Product Manufacturer You need to evaluate the host as Part 15B

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.

⚫ Compatible with IEEE 802.11a/b/g/n/ac standard .

⚫ Support 20MHz, 40MHz bandwidth in 2.4GHz band

⚫ Support 20MHz, 40MHz, 80Mhz bandwidth in 5GHz band

⚫ Operation at 2.4~2.5GHz and 5.15~5.825GHz frequency band to meet worldwide

regulations

⚫ Supports MU-MIMO.

⚫ Support STBC, LDPC

⚫ Supports IEEE 802.11i (WPA and WPA2), WAPI.

⚫ Drivers support Windows, Linux, Android.

⚫ High speed USB 2.0 interface

⚫ RoHS compliant

Summary of content (6 pages)

PAGE 1
WC1XR2511 Module IEEE 802.11 a/b/g/n/ac 2T/2R Model Number: WC1XR2511 Product Descrition This document is to specify the product requirements for 802.11a/b/g/n/ac USB Module. This Card is based on REALTEK RTL8812CU chipset .It is a complete dual-band(2.4GHz and 5GHz)WIFI 2×2 MIMO MAC/PHY/Radio System-on-a-Chip. This module provides a high level of integration with a dual-stream IEEE 802.11ac MAC/ base band/radio. The WLAN operation supports 20MHz,40MHz and 80MHz channels for data rates up to 866.7Mbps.
PAGE 2
WC1XR2511 FCC WARNING FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. 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.
PAGE 3
WC1XR2511 Requirement per KDB996369 D03 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power, spurious emissions, and operating fundamental frequencies. DO NOT list compliance to unintentional-radiator rules (Part 15 Subpart B) since that is not a condition of a module grant that is extended to a host manufacturer. See also Section 2.
PAGE 4
WC1XR2511 module, a Class II permissive change is required on the module grant to register the additional host as a specific host also approved with the module. Explanation: The module is a single module. 2.5 Trace antenna designs For a modular transmitter with trace antenna designs, see the guidance in Question 11 of KDB Publication 996369 D02 FAQ – Modules for Micro-Strip Antennas and traces.
PAGE 5
WC1XR2511 antenna connector must be used on the Part 15 authorized transmitters used in the host product. The module manufacturers shall provide a list of acceptable unique connectors. Explanation: The EUT only have two PCB antenna, Yes, the module contains two permanently attached antenna, The antenna gain is 2.4G WIFI 3.87dBi,5G WIFI 3.90dBi. 2.8 Label and compliance information Grantees are responsible for the continued compliance of their modules to the FCC rules.
PAGE 6
WC1XR2511 IC statement This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic DevelopmentCanada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device.