A6 GPRS Pro Serial GPRS GSM Module Core DIY Development Board TTL RS232 With Antenna GPRS Wireless Module Data Replace SIM900

Features:

• • Based on Ai-Thinker A6 module
• • Quad-band module: 850/900/1800/1900 MHz
• • 5V power supply (It has a 3.3V regulator on the card)
• • Maximum current: 2 Ampere (5mA consumption in standby)
• • Control via AT Commands (Baud Rate 115200 bps)
• • Serial Logic Interface up to 3.6V (3.3V Recommended)
• • SMS Messaging Service
• • PCB connections for microphone and headphones
• • Sends and Receives GPRS data (TCP / IP, HTTP, etc. .)
• • Micro SIM card slot and SMA antenna connector on the board
• • Dimensions: 50 x 33 x 32 mm
• • Weight: 19.4 grams approx.

About the Antenna:

• Suitable for SIM800L GSM modules / Ar duino SIM900 GPRS Shield
• Frequency: 780MHz~960MHz, 1710MHz~2170MHz
• Antenna gain: +2.0 ± 0.7 dBi @ 880 MHz, +2.0 ± 0.7 dBi @ 1800 MHz
• S.W.R <= 2.0 @ 2100 MHz ~ 2500 MHz
• Output Impedance: 50 Ohm
• Usage: It can be soldered directly to the board.

Package Include:

• 1 x A6 GPRS Pro Serial GPRS GSM Module Core DIY Development Board TTL RS232 With Antenna GPRS Wireless Module Data Replace SIM900