
Chapter 1 – Product Description and Specifications
Multi-Tech Systems, Inc. SocketModem CDMA Developer’s Guide 4
Chapter 1 – Product Description and
Specifications
Product Description
The Multi-Tech SocketModem CDMA is a complete, ready-to-integrate, embedded wireless modem.
Designed for global use, it offers standards-based multi-band CDMA200 1x performance. The
SocketModem CDMA is based on industry-standard open interfaces and utilizes Multi-Tech’s universal
socket design.
Applications
The CDMA SocketModem is targeted at applications that periodically need to send or receive data over a
wireless network. It is an ideal solution for:
• Appliances
• ATM terminals
• Automotive
• Data collection
• Gas pumps
• Industrial and medical remote monitoring systems
• Remote diagnostics
• Remote metering
• Security systems
• Vending/gaming machines
• Other devices requiring wireless connectivity
Product Features
• CDMA200 1xRTT
• CDMA IS-95-A, IS-95B
• Class 2.0 Group 3 FAX
• Dual-band 800/1900 CDMA
• Short Message Services features including text SMS mobile originated, SMS mobile
terminated, cell broadcast, Over the Air Activation (OTA), OTASP, OTAPA
• 14.4K circuit switched data
• MMCX antenna connector
• Serial interface supports DTE speeds to 230K
• AT command compatible*
• Phone book management
• Personal Information Management (PIM)
• Fixed dialing number
• Real time clock
• Alarm management
• Packet data up to 153K bps forward and reverse
• Circuit-switched data up to 14.4K bps
• Universal socket connectivity
*AT Commands - AT commands for this product are published in a separate document available on the
Developer’s Kit product CD or from Multi-Tech. For a copy of this document, contact OEM Sales at
or call (800) 972-2439.
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