Siretta GSM & GPRS Modem

The quikCONNECT ZEST UMTS (EU) is a cellular modem providing 3G/UTMS connectivity. Connection to the modem can be via either USB or RS232 and the modem can be wall or DIN Rail mounted. Using dual band UMTS provides connectivity across the EU, EMEA and APAC regions using both UMTS and GPRS frequencies.

A ZEST UMTS (EU) Starter Kit is also available (RS 124-8735) which includes a power supply, USB/RS232 cable and a Siretta MIKE 1A antenna (RS 124-8690).

Interfaces: RS232 Serial Port & USB 2.0
Operating Frequencies: GPRS 900/1800 MHz
Operating Frequencies: UMTS (3G) 900/2100 MHz
Temperature Range: -40 to +85°C
Power Supply: 6 V to 21 V @ 2A peak, 250 mA average

Cellular Interface
Standards: GSM/GPRS/EDGE/UMTS/HSPA+
GPRS: max. 86 kbps (DL &UL), class 10
EDGE: max. 236.8 kbps (DL &UL), class 12
CSD: Up to 9.6 kbps
SIM card: 1 (3 V / 1.8 V)
Antenna Interface: SMA Female

Serial Interface
Number of Ports: 1x DB9 Female + 1 x mini USB B
Serial Standards: RS232
ESD Protection: ±15 KV
Parameters: 1200 bps to 115200 bps
RS-232: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI

GSM/GPRS (Mobile Communications) - Siretta