custom 1Pcs SIM800C 24M Bluetooth TTS GSM GPRS module Quad-band LCC ratio is small, high game performance

We are a manufacturer of electronic components, electronic modules for a large number of products.We are the factory!With more than 10 years of PCB development experience, the product quality is good, the price is excellent.A large number of wholesale sales of global buyers, welcome to purchase.

 General characteristics
• Quad-band 850/900/1800/1900 MHz
• GPRS multi-slot class 12/10
• GPRS mobile station class B
• Corresponds to GSM phase 2/2 +
- Class 4 W (2 W at 850/900 MHz)
- Class 1 (1 W @ 1800/1900 MHz)
• FM: 76-109 MHz worldwide bands with 50 kHz tuning increments
• Dimensions: 17.6 * 15.7 * 2.3 mm
• Weight: 1.3 g
• Management using AT commands (3GPP TS 27,005, 27,007 and SIMCOM enhanced AT commands)
• Supply voltage range 3.4 ~ 4.4 V
• Low power consumption
• Operating temperature: -40 ° C ~ 85 ° C

Technical specifications for GPRS data transfer

• GPRS 12 class: max. 85.6 kbps (downlink / uplink)
• PBCCH support
• CS 1, 2, 3, 4 coding schemes
• PPP stack
• CSD Up to 14.4 kbps
• USSD

Specifications for SMS via GSM / GPRS
• Point-to-point MO and MT
• SMS cell broadcast
• Text and PDU mode

Software features
• 0710 MUX protocol
• Built-in TCP / UDP protocol
• FTP / HTTP
• MMS
• E-MAIL
• DTMF
• interference detection

Voice specifications

• Tricodec
-Half rate (HR)
- Full rate (FR)
Improved full speed (EFR)
• AMR
-Half rate (HR)
- Full rate (FR)
• Operation without hands
(Echo cancellation)