MTCBA-C-N9 Multi-Tech Systems, MTCBA-C-N9 Datasheet - Page 8

• Manufacturer Part Number: MTCBA-C-N9
• Description: MODEM CDMA RS-232 DC AKEY=0
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® CDMAr

Specifications of MTCBA-C-N9

• Function: Transceiver, CDMA, Modem
• Modulation Or Protocol: CDMA2000
• Frequency: 800MHz, 1.9GHz
• Applications: General Purpose
• Interface: RS-232
• Data Rate - Maximum: 153.6 kbps
• Features: Generic
• Voltage - Supply: 5V
• Package / Case: Module with Case
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functions – CDMA Modes
Electrical Characteristics
Multi-Tech Systems, Inc. MultiModem CDMA Wireless Modem User Guide
Switching the modem on/off
Voltage Range
Over voltage and Under voltage
Mode
Standard
Interface
SMS
Data
Fax
Parameters
Input Supply Voltage
Input supply current in comm. mode at full Tx
power
Input supply current in comm. mode at average
Tx power
Input supply current in idle mode
Description
Dual Band 800/1900 MHz CDMA
Serial interface RS232. V.24/V.28 Autobauding function. AT command set based on
TIA/EIA/IS707.3, V.25ter and GSM 07.05 & 07.07
Mobile Originated (MO) and Mobile Terminated (MT), Over the Air Activation (OTA), OTASP,
and OTAPA
Asynchronous 2400, 4800, 9600, and 14400 bps.
Transparent and Non-Transparent modes.
Mode 3.1 KHz (PSTN) and V110 (ISDN).
Class 2.0 Group 3 compatible.
2400/4800/7200/9600 bps
Input/output electrical characteristics for external connections
Electrical Characteristics
The device is permanently powered (when connected to the power supply).
Voltage range : 5 to 32V DC
GND: 0V
Correct operation of the Wireless MultiModem in communication mode is
not guaranteed if input voltage falls below 5V.
240
600
50
5
800 MHZ
13.2
230
100
Typ.
Chapter 1 – Product Description and Specifications
20
100
32
50
20
650
250
50
5
1900 MHZ
Typ.
13.2
240
100
20
100
32
50
20
Unit
mA
mA
mA
V
8