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The SKW77 is a highly power WIFI module, it compliant to 802.11 b/g/n Wi-Fi Solution for highly performanceWLAN requiring up to +27dBm output power. The module requiring a external 3.3V power supply andaexternal5.0V power supply.
Read More| Transmission distance | 1000m |
| Antenna Type | IPEX connector |
| Dimension(L×W×H) | 59mm*28.9mm |
SKW77 is a high power wifi router solution WIFI module. The module is compatible with 802.11b/g/n, RF using 2x2 MIMO, the highest rate up to 300Mbps. module internal integration of dual PA and LNA, each transmit output power up to +28dBm or more. The effective data transmission distance in the open area can reach more than 1000 meters, users can use it to easily achieve long-distance data transmission function.
The module adopts the 52pin dual-row pin mode, and the external power supply of +5.0V and +3.3V is required to power the external PA and the main system respectively. The module comes with its own operating system, which can be configured using the web page to achieve convenient and fast networking work.
The module interface supports USB, I2S, UART, SDIO, WAN, LAN, LED. external devices support USB slave devices, such as U disk, USB camera, etc.; support SD memory card; support I2S devices; support 1 WAN port and 2 LAN ports. Through the USB port can also be connected to the 4G module for 4G to wifi!
Features：
◆ Compliant to IEEE 802.11b/g/n Ultra high sensitivity: -165dBm
◆ 2T2R mode with support for a 300Mbps PHY data rate.
◆Transmit power up to +28dBm
◆Flash memory up to 128Mb.
◆2 LAN ports and 1 WAN port.
◆Support USB 2.0 slave device for USB disk and USB 3G/4G dongle and USB camera
◆ Support SD card
◆ Support interface: I2S, UART lite, GPIO.
◆Security: WEP64/128, TKIP, AES, WPA, WPA2, WAPI.
◆Support Bridge/AP Client/Router mode.
◆ ROHS compliance meets environment-friendly requirement.
| Hardware Features | |
| Model | SKW77 |
| Antenna Type | IPEX connector |
| Chipset solution | MT7620A |
| Voltage | 3.0-3.6V for VDD_3.3V, 4.5-5.5V for VDD_5.0V |
| Dimentions(L×W) | 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 |
| Others | |
| Certification | CE, FCC, ROHS |
| Environment | Operating Temperature: -20℃~70℃ |
| Storage Temperature: -40℃~125℃ | |
| Operating Humidity: 10%~90% non-condensing | |
| Storage Humidity: 5%~90% non-condensing | |
◆ USB WiFi Camera PND (Portable Navigation Device)
◆ Wireless industrial data transmission over a long distance Mobile phone
◆ WiFi AP
◆ 3G/4G Wi-Fi Router
◆ WiFi Repeater
◆ Building Automation
◆ Drone
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