Datasheet

INSYS GPRS 5.0 serial Technical Data
Mai 06 75
12 Technical Data
12.1 General
GPRS Data transmission GPRS Multislot class 12
Coding scheme 1 to 4
Mobile Station Class B
Support PBCCH
CSD Data transmission V.21 (300 bps), V.22 (1200 bps), V.22bis (2.400 bps), V.32
(4.800/9.600 bps), V.34 (14400 bps), V.110
(300/1.200/2.400/4.800/9.600/14.400)
Fax Group 3, class 1
SMS MO and MT text und PDU mode, and automatic MT SMS
processing
Baud rates 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600,
115200, 230400, 460800 – for “TCP transparent” connections
only baud rates starting at 9600
Data formats 8N1, 8E1, 8O1, 8N2, 7E1, 7O1, 7N2, 7E2, 7O2
I/O 2 digital inputs (Pull-up), 2 digital outputs
Output power EGSM 850 and 900: Class 4 (2 W)
GSM 1800 and 1900: Class 1 (1 W)
12.2 Physical Features
INSYS GPRS 5.0 serial
Weight 250 g
Dimensions w x l x h 55 x 110 x 75
Temperature range 32 °F - 131 °F
Protective class Housing IP 40/screw termination IP 20
Humidity 0 – 95% non-condensing
12.3 Power Supply
All specified technical data was measured with a nominal input voltage, full load, and an
ambient temperature of 77.00 °F. The threshold value tolerances are subject to the typi-
cal fluctuations. A maximum of one value may be operated in the threshold value range.
The values were determined for a GSM receiving field strength of 16. For lower field
strengths on site the values will increase, especially for CSD or GPRS data transmissions.
The current consumption during data transmissions may also increase if the antenna is
not adjusted correctly.
This can occur for the following cases:
The antenna and/or the antenna cable are not adjusted to 50 Ω impedance.