SIM800L Module• Chip: SIM800L
• Voltage: 3.7 -4.2V
• Support networks: China Mobile, China Unicom and global quad-band network
• Module size: 2.5cmx2.3cm
• TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232
• Power module automatically boot, homing network
• Onboard signal lights all the way . It flashes slowly when there is a signal, it flashes quickly when there is no signal.
Antenna PCB
• Frequency 2400 -2500 MHz
• S.W.R. <= 2.0
• Antenna Gain 3.0 ± 0.7dBi
• Polarization Linear
• Impedance 50 Ohm
• Material of Radiator PCB
• Cable Type O.D. 1.13 mm // 100 mm
• Connector Type Mini Connector
• Pull Test >= 1.0 Kg
• Environmental:
• Operation Temperature - 40 °C ~ + 65 °C
• Storage Temperature - 40 °C ~ + 80 °C
Application:
1. IEEE 802.11 b/g/n WLAN System
2. Wireless Communication System
3. Wi-Fi / WiMAX / MIMO System
4. Laptop/Bluetooth/Zigbee Antenna