Multi-tech-systems MTCBA-G-UF1 Uživatelský manuál stáhnout pdf (Strana 11)

Chapter 1 – Description & Specifications

Multi-Tech Systems, Inc. MultiModem® GPRS with USB User Guide 11

Specifications

General Specifications

Mechanical Dimensions & Weight 4.3" w x 2.4" h x 0.94" d; 3.6 oz.

(11 cm x 6.1 cm x 2.4 cm; 102 g)

Connectors & Fasteners

Antenna Connection type: SMA jack

Data/Power Connector: USB Series A receptacle

Phone Handset: Modular Handset Jack

SIM receptacle: (standard)

Operating Temperatures 0 to +50°C

Humidity Relative humidity 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

power supply).

Voltage Range Voltage range : 5 to 32V DC

GND : 0V

Current Requirements

GSM/GPRS 850/900 GSM/GPRS 1800/1900

Parameters

Typ. Typ.

Unit

Input average supply current in

comm. mode at P

max

360 300 mA

Input average supply current in idle

mode

30 30 mA

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 41 42

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Multi-tech-systems MTCBA-G-UF1 Uživatelský manuál Strana 11