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GWF-KM01 best selling serial wireless communication module

Location:
Shenzhen, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Telecommunications > Wireless Communication

Product Description

GWF-KM01 best selling serial wireless communication module

GWF-KM01 best selling serial wireless communication module

Basic Information:

The GWF-KM01 best selling serial wireless communication module with the Chipset QCA4004, the chipiset is a low power, single WiFi chipset, includes PA & LNA. If necessary, an external MCU can be saved by using the internal MCU of the chipset QCA4004 itself.


This GWF-KM01 best selling serial wireless communication module is mainly used in a multitude of smart home appliances and consumer electronics such as remote control, thermostats, power socket, WIFI audio transmission, LED control, wireless sensor, etc and other applications.

The GWF-KM01 best selling serial wireless communication module comes with multipurpose application with semi-hole, it provides flexible pinout with several optional I/O interface, the on-board or external antenna design easy the downstream RF hardware technology requirement. It provides serial AT commands make software design at user end become simple, thus a normal, simple, cheap MCU can be used to control the WiFi module easily.

GWF-KM01 best selling serial wireless communication module

Main Features:

1. 802.11b: 1, 2, 5.5, 11Mbps

802.11g: 6, 9, 12, 24, 36, 48, 54Mbps
802.11n: Support PHY rate up to 150Mbps.
2. External or PCB Antenna
3. Security support for 64/128 WEP,WPA,WPA2,WAPI,TKIP
4. Support 2.4GHz band, power management.
5. Support UART/I2C/GPIOs interface
USB/JTAG, SPI, I2S, SDIO, PWM are reserved

6. Chipset: QCA4004

7. IEEE 802.11 b/g/n Standard, 1T1R mode
8. Peak Rate: 150Mbps

GWF-KM01 best selling serial wireless communication module

Technical Parameters

Protocol and Interface Standard

Wireless Standard

IEEE 802.11b/g/n

Interface

UART/ I2C /GPIOs

RF Parameters

Operation
Frequency

ISM band, 2412~2483.5MHz (Depends on country region).

Other Properties

Optional: spectrum bandwidth 20 MHZ, 40 MHZ, automatically

Wireless Transmit
Rate

11b: Max 11Mbps,11g:Max 54Mbps ,11n:Max 150Mbps

Typical Transmit
Power

802.11b (CCK) 11Mbps: 14+/-1dBm

802.11g (OFDM) 54Mbps: 12+/-1dBm

802.11n(HT20@MCS7),11+/-1dBm

802.11n(HT40@MCS15),10+/-1dBm

Receive
Sensitivity

802.11b: -87+/-1dBm;802.11g: -70+/-1dBm,
802.11n (HT20), -65+/-1dBm;802.11n (HT40), -65+/-1dBm

Features

The Working
Mode of WIFI

Client / Soft AP mode

Wireless Security
Support

WPA-PSK,WPA2-PSK,WEP,TKIP

Other Parameters(Typical)

Operating Current
Consumption

200mA(3.3V)

802.11b (CCK) 11Mbps

165mA(3.3V)

802.11g (OFDM) 54Mbps

195mA(3.3V)

802.11n (HT20@MCS7)

150mA(3.3V)

802.11n (HT20@MCS7)

*Power Save
Mode

2.2mA(3.3V)

DTIM=1

1.03mA(3.3V)

DTIM=3

0.62mA(3.3V)

DTIM=10

*Standby (Sleep)
Mode

5uA(3.3V)

CHIP_PWD

10uA(3.3V)

Suspend

50uA(3.3V)

HOST_OFF

150uA(3.3V)

Sleep

Internal MCU size

768KB RAM, 448KB ROM

TCP Throughput

UART: 8M bps

Baud Rate

UART: 115200

Operating
Temperature

-10ºC to +60ºC

Storage
Temperature

-20ºC to +80ºC

Operating
Humidity

20% to 80%

LED

Indicate WiFi is connected or not.

Physical Specifications

Size

36*20*1.0mm

Weight

2.0g

GWF-KM01 best selling serial wireless communication module


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Contact Information

Company:
 Shenzhen Ogemray Technology Co., Limited
Phone Number:
  86-755-33985009
Fax Number:
 86-755-33687178
 
Shenzhen Ogemray Technology Co., Limited
 Guangdong , China FREE
 

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