GPRS A6 GA6 Wireless Extension Module GSM GPRS Board for Arduino Better than SIM900A

SKU: 180915

10.54 9.48 Piece 9.48 USD

¥ 74.80

Option not available

This combination does not exist.

Add to Cart

Parameters:

  • Size 22.8mm x 16.8mm x 2.2 mm;

  • Normal operating temperature: -30 ° C to + 80 ° C,

  • Limited Operating temperature: -40 ° C to -30 ° C and + 80 ° C to + 85 ° C *

  • Working voltage 3.5V-4.2V;

  • Starting voltage> 3.5V;

  • The flow rate in SLEEP mode is 0.9mA;

  • Quad-band: GSM850, EGSM 900 and DCS 1800, PCS1900 can automatically search for four bands. L GSM phase 2 / 2+ l GPRS Class 10;

  • Sensitivity <-107;

  • Support voice calls;

  • Support SMS text messages;

  • Support mobile and Unicom 2G, and the global GSM network

  • GPRS data characteristics, the maximum data rate, download 85.6Kbps, upload 42.8Kbps;

  • Supports serial port multiplexing with GSM 07.10 protocol

  • Support two serial ports, a download serial port, an AT command port;

  • AT commands support standard AT and TCP / IP command interfaces;

  • Support for digital audio and analog audio, support HR, FR, EFR, AMR voice coding.