newest wholesale cheap price simcom sim800a smt32 gsm gprs module dual-frequency GSM/GPRS low power gsm module

newest wholesale cheap price simcom sim800a smt32 gsm gprs module dual-frequency GSM/GPRS low power gsm module

SIM800A is a complete Dual-band GSM/GPRS solution in a SMT type, which can be embedded in the customer
applications.
SIM800A supports Dual-band 900/1800MHz, it can transmit Voice, SMS and data information with low power
consumption. With tiny size of 24*24*3mm, it can smoothly fit into slim and compact demands of customer design.

General features

•Dual-band 900/1800MHz
•GPRS multi-slot class 12/10
•GPRS mobile station class B
•Compliant to GSM phase 2/2+
–Class 4 (2 W @900MHz)
–Class 1 (1 W @1800MHz)
•Dimensions: 24*24*3mm
•Weight: 3.1g
•Control via AT commands (3GPP TS 27.007, 27.005
and SIMCom enhanced AT Commands)
•Supply voltage range 3.4 ~ 4.4V
•Low power consumption
•Operation temperature:-40℃ ~ 85℃

Specifications for SMS via GSM/GPRS

•Point to point MO and MT
•SMS cell broadcast
•Text and PDU mode
Software features
•0710 MUX protocol
•Embedded TCP/UDP protocol
•FTP/HTTP
•MMS
•POP3/SMTP
•DTMF
•Jamming Detection
•Audio Record
•SSL
•TTS_CN (optional)
•Bluetooth 3.0 (optional)

Specifications for GPRS Data

•GPRS class 12: max. 85.6 kbps (downlink/uplink)
•PBCCH support
•Coding schemes CS 1, 2, 3, 4
•PPP-stack
•USSD

Specifications for voice

•Tricodec
–Half rate (HR)
–Full rate (FR)
–Enhanced Full rate (EFR)
•AMR
–Half rate (HR)
–Full rate (FR)
•Hands-free operation (Echo suppression)

Interfaces

68 SMT pins including
•Analog audio interface
•RTC backup
•USB interface
•Serial interface
•Interface to external SIM 3V/1.8V
•GPIO
•ADC
•PWM
•I2C
•GSM Antenna pad
•Bluetooth Antenna pad

Compatibility

•AT cellular command interface

Certifications

•ROHS
•REACH

OUR ADVANTAGES

1.Rapid response on any inquiry.
2.Competitive price.
3.Professional inspection department to guarantee quality.
4. We supply 1 year warranty , and free technology support .
5.Good after-sales service and fast delivery.

FAQ(Frequently Asked Questions)

Q:Are you a manufactuer or trading company?
A:We are a manufactuer specialized in metalized polypropylene film capacitor and polyesterfilm capacitor since 1986.
Q:How is your product quality?
A:We have the guarantee from the material,even every procedure,all our products are as good as the samples that send you free for testing.
Q:Can you make sure all of the products consistent?
A:Yes,we have passed the ISO9000 certification,all products will be as good as the samples.
Why choose Shenzhen shanhai technology Co;LTD ?
Professional:Since 2004 specailzed in GSM GPRS modem module
Honor: 5 Years old gold supplier of Alibaba,6 years old export experience

How to Contact Us?

Send your Inquiry Details in the Below, Click "Send " Now .

Packing

1. We will ship the items within 3 working days after the payment confirmed.
2. We can ship to you by UPS/DHL/TNT/EMS/FedEx , The shipping cost can prepaid in my side or Use your courier account to pay .