The Globalstar GSP-1720 Data and Voice Module supports full two-way data and voice communication, allowing for the creation of new and innovative tracking, monitoring, and control applications as well as full-featured fixed telephone service for remote areas. The GSP-1720 Satellite Data/Voice Module (SDVM) can provide Direct or Dial-up Internet as well as asynchronous computer to computer connectivity for Supervisory Control and Data Acquisition (SCADA) applications. These choices complement mobile and fixed field solutions by providing connectivity with land and marine-based equipment. The GSP-1720, whether mobile or fixed, allows you to remotely monitor, control, or track assets using the Globalstar satellite network at a cheap cost and with low power consumption. The GSP-1720 Module is a versatile solution for Original Equipment Manufacturers (OEMs), as well as a developer's kit for a faster time to market.
Module Dimensions: 4.7 in (119 mm) x 2.4 in (65 mm) x 0.59 in (15 mm)
Module Weight: less than 2.15 ounces (60 grams)
Certification FCC, ETSI, IC
Module Environmental Conditions Operating: -22 to +140°F (-30 to +60°C)
Storage: -40 to +185°F (-40 to +85°C)
DC Input Voltage +4.7 V to +5.1 V (7.0 V optional for active antenna)
Transmit: 1610 - 1625 MHz
Receive: 2484-2499 MHz
Maximum Transmit Power
Passive antenna: +26 dBm (400 mW)
Active antenna: +29 dBm (800 mW)
User Ports 22 pin Molex connector with pin-outs for data port, auxillary port (control/NEMA), audio and power.
USB-B connector for data and diagnostics connectivity.
Module Antenna Connectors: TX SMA female, RX SMA Male
Passive: TX SMA Female, RX SMA Female
Active: TX SMA male, RX SMA female, Diagnostic Monitor and Software Upgrade USB-B Connector
Power Consumption Estimates @ 12V Input
Direct Internet or Direct Dial-up Circuit Switched Data
9.6 kbps full duplex service (express data available up to 19 kbps)
Utilizes standard and enhanced "Hayes Modem" AT commands
Compatible with Windows 98/2000/XP/NT/ME/Vista
Dial-up networking, Asynchronous data communications static IP
Short Messaging Service : 35 character incoming
Crystal clear voice quality: Superior CDMA digital satellite quality
Automatic system select: Just apply power to the unit and your Globalstar module will automatically seek out the Globalstar network.