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Product Description
SIM2000C is a CDMA module, SMT package. Its stable performance, the appearance of small, cost-effective and can meet various needs of customers.
SIM2000C operating frequency of single-frequency 800MHz, can achieve low-power transmission of voice, SMS and data information. SIM2000C size is 24 * 24 * 3mm, can be applied to a variety of compact product design needs. SIM2000C operating frequency of single-frequency 800MHz, can achieve low-power transmission of voice, SMS and data information. SIM2000C size is 24 * 24 * 3mm, can be applied to a variety of compact product design needs.
Features
- Single frequency: 800MHz
- Size: 24 * 24 * 3 mm
- Weight: 3.4g
- Control via AT commands (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT command set)
- SIM Application Toolkit
- Supply voltage range: 3.4 ~ 4.4V
- Low Power
- Operating temperature range: -40 ~ +85 °C
Data transmission
-CDMA2000 1X
-- Maximum upstream rate: 153.6Kbps
-- The maximum downlink rate: 153.6Kbps
SMS
- Point MO and MT
- SMS Broadcast
- Text and PDU mode
Software Features
- TCP / UDP
- TTS / DTMFv
- FOTA
- FTP
- State Grid Electric Power Agreement
Voice
- 8K EVRC
- 13K QCELP
- Supports echo suppression algorithm
Interface
68 Castle hole pad
- Analog audio interface
- Serial Interface
- USB Interface
- UIM card interface (3V / 1.8V)
- Keyboard Interface
- GPIO
- ADC
- Antenna pad
Compatibility
- AT cellular command interface
Certification (planned)
- TA
- 3C