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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SKYLAB
  • Model Number: SKW77
  • Brand: SKYLAB
  • Name: +28dBm wifi module
  • Master chip: MTK MT7620A
  • dimension: 59(L) x 28.9(W) x 9.0(H) mm
  • power voltage: 3.3V
  • external power voltage: 5.0V
  • mode: support AP /client/router mode
  • Compliant to: Compliant to IEEE 802.11b/g/n 1x1WLANs
  • Maximum data rate: 300Mbps
  • Transmission distance: 2000 meters

Packaging & Delivery

Packaging Details: 24 pcs per tray standard package
Delivery Detail: 3-7workdays(according to order quantity and production line)

 

skylab high power +28dBm wifi module SKW77 MT7620A chip long range 2000m wifi distance


1.Description

The SKW77 is a highly power wifi module, it compliant to 802.11 b/g/n Wi-Fi Solution for highly performance WLAN requiring up to +27dBm output power. The module requiring a external 3.3V power supply and a external 5.0V power supply .
The module based on the single chip MT7620A which integrates an 802.11n 2x2 MAC/BB/radio. It supports 802.11n operations
up to 144 Mbps for 20 MHz and 300 Mbps for 40 MHz channel respectively, and IEEE 802.11b/g data rates.
The module support AP mode and client mode and router mode.

2. Features:

IEEE 802.11b/g/n 2x2 300Mbps WLANs
Transmit power up to +28dBm.
DDR2 memory up to 512Mb
Flash memory up to 64Mb
2LAN ports and 1WAN port
Support USB 2.0 host device
Support USB disk.
Support AP/Client/Router mode
Security: WEP 64/128, WPA, WPA2,
TKIP, AES, WAPI
RoHS compliance meets
environment-friendly requirement.
59(L) x 28.9(W) x 9.0(H) mm small
dimension

3.Applications

AP WIFI

Repeater WIFI
IP TV
IP DVD(Internet VOD Player)
Set Top Box
Home Gateways
Gaming Consoles
DVR

4.Performance Specification

 

Hardware Features

Model

SKW77

Antenna Type

IPEX connector 

Chipset solution

MT7620A

Voltage

3.0-3.6V for VDD_3.3V, 3.3-5.2V for VDD_5.0V

Dimentions(W×D)

59mm*28.9mm

Wireless Features

Wireless Standards

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b

Frequency Range

2.400GHz---2.4835GHz

Data Rates

IEEE 802.11 b Standard Mode: 1,2,5.5,11Mbps

 

IEEE 802.11g Standard Mode: 6,9,12,18,24,36,48,54Mbps 

 

IEEE 802.11n :  130Mbps @ HT20

 

300Mbps @ HT40

Receiver Sensitivity

HT40 MCS7:   -67dBm@10% PER(MCS7)

 

HT20 MCS7   -73dBm@10% PER(MCS7)

 

       54M:   -76dBm@10% PER

 

11M:     -91dBm@ 8% PER

Modulation Technique

802.11 Legacy b/g

 

DSSS (DBPSK, DQPSK, CCK)

 

OFDM (BPSK, QPSK, 16-QAM, 64-QAM)

 

 

 

 

Wireless Security

WPA/WPA2, WEP, TKIP, and AES

Transmit Power

IEEE 802.11n: 25dBm @HT40 MCS7

    

25dBm@HT20 MCS7

 

IEEE 802.11g: 27dBm

 

IEEE 802.11b: 29dBm

Work Mode

Router/AP/Repeater

 

5.Picture reference: 

6. Company profile:

 

 

 

Transaction History of the Supplier

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Transaction Overview

Transactions

Transaction Details

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China (Mainland)
Transaction Level:
Supplier Assessments:
14 Transactions 40,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $84,000
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