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Home » Product Directory » Electrical & Electronics » Telecommunication & Broadcasting » Network Communication Device » Simcom Wireless GSM/GPRS Module (SIM305/345)

Simcom Wireless GSM/GPRS Module (SIM305/345)

Simcom Wireless GSM/GPRS Module (SIM305/345)
Simcom Wireless GSM/GPRS Module (SIM305/345)

Product Description

Product Name: SIM305/345

The SIM305/345 is a complete Dual-band/Quad-band GSM/GPRS solution in a compact plug-in module.

Featuring an industry-standard interface, the SIM305/345 delivers Dual-Band GSM/GPRS 900/1800MHz or Quad-Band 850/900/1800/1900MHz performance for Voice, SMS, Data, and Fax in a small form factor and with low power consumption.

The leading features of SIM305/345 make it ideal for M2M applications such as AMR, POS, AVL and Security.

General features
. Dual-Band GSM/GPRS 900/1800MHz or Quad-Band GSM/GPRS 850/900/1800/1900MHz
. GPRS multi-slot class 10
. GPRS mobile station class B
. Compliant to GSM phase 2/2+
- Class 4 (2 W @ 850/900MHz)
- Class 1 (1 W @ 1800/1900MHz)
. Dimension: 58mm x 32mmx 3.9 mm
. Weight: <12g
. SIM application toolkit
. Supply voltage range 3.4V ~ 4.5 V
. Low power consumption
. Normal operation temperature: -30° C to +80° C
. Restricted operation temperature: -40° C to -30° C and +80° C to +85° C
. Storage temperature: -45° C to +90° C

Specifications for fax
. Group 3, class 1

Specifications for data:
. GPRS class 10: Max. 85.6 Kbps (downlink)
. PBCCH support
. Coding schemes CS 1, 2, 3, 4
. CSD up to 14.4 kbps
. USSD
. Non transparent mode
. PPP-stack

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

Specifications for voice
. Tricodec
- Half rate (HR)
- Full rate (FR)
- Enhanced Full rate (EFR)
. Hands-free operation
. Echo cancellation
. AMR
- Half rate (HR)
- Full rate (FR)

Interfaces
. Interface to external SIM 3V/1.8V
. 60 Pins Board-to-Board connector
. Two analog audio interfaces
. SPI/I2C interface
. RTC backup
. Two UART interfaces
. Antenna connector and antenna pad

   
Trademark:  SIMCom
Model NO.:  SIM305/345
Origin:  China
Company: Wuhan Xunda Technology Co., Ltd.

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