Maestro 20
The Maestro 20 modem is a very reliable GSM device for SMS messaging.
You can buy this hardware in our office: Victor Hugo u. 18-22., Budapest, Hungary 1132.
The product can also be purchased by mail order, provided the price is transfered
to our bank account in advance.
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Maestro 20
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Product overview
It is a ready-to-use GSM modem for voice, data,
fax and SMS services. It also supports Class 2 for high speed
data transfer. Fargo Maestro 20 can be easily controlled by using AT
commands for all kinds of operations.
With standard 9-pin RS232 port and telephone-like audio plug (via optional cable)
Maestro 20 can be set up with minimal effort. It can be quickly connected to
the serial port of a desktop or notebook computer.
Maestro's metal casing makes it an appropriate solution for tough applications
such as Telemetry or Wireless Local Loop (payphones). Its small size makes it
simple to integrate in a space restraint environment. With one programmable I/O
port for connection with external devices.
Technical information:
Dualband GSM 900/1800 Mhz
Supports Data / SMS / Voice /Fax
Max Power Output: 2W (900 Mhz), 1 W (1800 Mhz)
Group 3 FAX support (Class 1 and 2)
GPRS Class B, Class 2 (2Rx+1Tx)
SimToolKit Class 2
AT command set (GSM 07.05, GSM 07.07 and WAVECOM proprietary)
SMS features:
Text and PDU
Point to point (MT/MO)
Cell Broadcast
UCS2 character set management
Supports Chinese SMS
Power requirement:
Input Voltage: 5V to 32V DC
Current Comsumption: (@5V)
| Rated | 450mA |
| GSM 900* | 310mA |
| GSM 1800# | 240mA |
| GPRS 900 CL 10* | N/A |
| GPRS 1800 CL 10# | N/A |
| Idle mode | 35mA |
(* communication mode PCL=5
# communication mode PCL=0)
Intarface onnections:
SIM holder
15 pin Sub-D connector (serial and audio connection)
4-pin power supply connector
SMA antenna connector
Dimensions:
Overall size: 88 mm x 60 mm x 26 mm
Weight: 100 g
Temperature range: -15°C to +50°C operating, -20°C to +65°C storage
Optional accessories:
GSM antenna 900/1800 Mhz
DIN Rail Mount
RS232 / Audio cable
Related documentation:
MAESTRO_100_20_user_guide_Rev02.pdf
Related page:
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