Multi-Tech Systems MTCBA-E-U manual Antenna/RF Specifications, General Specifications

Page 8

Chapter 2 – Installation

Specifications

 

 

General Specifications

 

Mechanical Dimensions & Weight

 

4.3" L x 2.4" W x 0.94" H; 4.2 oz.

 

 

 

(11 cm x 6.1 cm x 2.4 cm; 119 g)

 

Connectors & Fasteners

 

Antenna Connection type: SMA jack

 

 

 

Interface Connector: USB Type B

 

 

 

Phone Handset: Modular Handset Jack

 

 

 

SIM receptacle: Standard 3V SIM receptacle

 

Operating Temperatures

 

-30° to +65°C

 

Storage Temperatures

 

-40° to +85°C

 

Humidity

 

Humidity relative 20% to 90% noncondensing

 

Certifications

 

CE Mark

 

 

 

EMC: FCC Part 2, 15, 22, 24, EN 55022 & EN 55024

 

 

 

Safety: UL 60950, EN 60950

 

 

 

 

 

 

Electrical Characteristics

 

Switching the GSM modem on/off

 

The device is permanently powered when connected to the USB port.

 

Voltage

 

Voltage: 5 V DC

 

 

 

GND : 0V

 

Current Requirements

 

Parameters

 

 

GSM/GPRS 850/900

GSM/GPRS 1800/1900

 

Unit

 

 

 

 

Typ.

 

 

Typ.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input average supply current in

360

 

300

 

mA

 

comm. mode at Pmax

 

 

 

 

 

 

 

 

 

 

 

 

 

Input average supply current in idle

30

 

30

 

 

mA

 

mode

 

 

 

 

 

 

 

 

 

 

 

 

 

Antenna/RF Specifications

 

GSM 850

EGSM 900

Frequency RX

869 to 894 MHz

925 to 960 MHz

Frequency TX

824 to 849 MHz

880 to 915 MHz

RF Power Stand

2W at 12.5% duty cycle

2W at 12.5% duty cycle

Impedance

50 ohms

 

VSWR

<2

 

Typical Radiated Gain

0 dBi on azimuth plane

 

 

GSM 1800

GSM 1900

Frequency RX

1805 to 1880 MHz

1930 to 1990 MHz

Frequency TX

1710 to 1785 MHz

1850 to 1910 MHz

RF Power Stand

1W at 12.5% duty cycle

1W at 12.5% duty cycle

Impedance

50 ohms

 

VSWR

<2

 

Typical Radiated Gain

0 dBi on azimuth plane

 

Multi-Tech Systems, Inc. MultiModem EDGE USB Wireless Modem User Guide

8

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Contents MultiModem Edge USB Revision History Date Description Trademarks and LogosWorld Headquarters Technical Support Country By Email By PhoneContents Product Description Product Description SpecificationsFeatures Application Types Benefits/Features in ApplicationsApplication Overview Safety Package Contents Specifications Antenna/RF SpecificationsGeneral Specifications Electrical CharacteristicsLEDs AT Command Reference GuidesInterfaces Insert the SIM Card into the Holder Activation InstallationActivate Your Wireless Account Connect the Antenna and USB Cable Handset Connection OptionalAttach the Modem to a Flat Surface Optional Install the Modem Driver Installing the Modem Driver in Windows XP/2003Part a for Windows XP/2003 Installing the USB Driver IntroductionClick on Install from a list or specific location Advanced Click Continue AnywayCompleting the Found New Hardware Wizard screen appears Part C for Windows XP/2003 Installing the Modem INF File Installing the Modem Driver in Windows Part a for Windows 2000 Installing the USB DriverPage Part B for Windows 2000 Associating PC Port with USB Driver Part C for Windows 2000 Installing the Modem INF File Examples of Useful AT Commands Using Your Wireless ModemPhone Number for the Wireless Modem Answering a Circuit-Switched Data CSD Connection Establishing a Voice CallUsing Short Message Service SMS Write a message to memorySend a message from storage. Type AT+CMSS=x press Enter Read a stored messageShort Messages Examples Internet Access Connecting to the GPRS/EDGE Network for Internet AccessRequirements Modem Options windowDisconnecting the Connection Create Your Dial-Up Connection in Windows XPMobile PhoneTools Troubleshooting Frequently Asked Questions Troubleshooting ExamplesSolutions for ‘no connection through serial link’ situation Solutions for no carrier messageFrequently Asked Questions Etsi contact Wireless Modem Reference InformationReference Information Repair Procedures for U.S. and Canadian Customers Appendix a Warranty and RepairsMulti-Tech Warranty Statement Repair Procedures for International Customers Repair Procedures for International DistributorsReplacement Parts Info@thesupplynet.comJuly

MTCBA-E-U specifications

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