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GSP-1720 Satellite and Voice Module


Coverage Map - Duplex Data:

The GSP-1720 satellite data and voice module enables full two-way data and voice capability, allowing the development of new and creative tracking and monitor & control applications to full-featured fixed telephone service for remote areas.


For Supervisory Control and Data Acquisition (SCADA) applications, the GSP-1720 Satellite Data/Voice Module (SDVM) can provide either Direct or Dial-up Internet as well as asynchronous computer to computer connectivity. These options provide communications with land and marine-based equipment, while complementing mobile and stationary field solutions.

Mobile or stationary, the GSP-1720 helps you monitor, control or track assets remotely through the Globalstar satellite network - affordably and with low-power requirements.

Designed for multiple applications, the GSP-1720 Module offers a flexible solution for the Original Equipment Manufacturer (OEM), as well as providing a developer's kit for accelerated time to market. GSP1720 Brochure


  • Applications SCADA
  • Telemetry
  • Remote Monitoring
  • Environmental Monitoring
  • Aviation
  • Process Control
  • Remote Diagnostics

Advantages & Features


Satellite Data/Voice Module Features
  • Globalstar Satellite Data Service
  • Globalstar Satellite Voice Service

Data Services
  • 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

Voice Services
  • 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.

GSP-1720 Includes
  • The Satellite Data Voice Module (SDVM) OEM board

Installation Options


Choose from three antenna forms in either passive or active versions that allow for remote antenna installations.

  • Optional Accessories (not included) - RF antenna cables, Power Supply, multi-mode data/power cable

Technical Specifications


Operating Frequency

Transmit: 1610 - 1625 MHz
Receive: 2484-2499 MHz


Maximum Transmit Power

Passive antenna: +26 dBm (400 mW)
Active antenna: +29 dBm (800 mW)


DC Input Voltage +4.7 V to +5.1 V (7.0 V optional for active antenna)


Power Consumption Estimates @ 12V Input:

State

Min

Typical

Max

Units

Shutdown

0

0.65

1.0

mW

Standby

0.5

0.50

1.1

W

Transmit

2.2

3.65

5.0

W


Interfaces

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

Antenna Connectors:
Passive: TX SMA Female, RX SMA Female

Active: TX SMA male, RX SMA female, Diagnostic Monitor and Software Upgrade USB-B Connector

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)

Coverage may vary. Specifications subject to change without notice.


How To Buy


USA/Government
Diego Mejia
+1 985-335-1527
Diego.Mejia@globalstar.com


Asia/Pacific
Scott Christner
Director of Data Services
+1 985-335-1568
Scott.Christner@globalstar.com


Canada
Marty Jefferson
+1 905-712-7110
mjefferson@globalstar.ca


Europe
Mark O'Connell
Mark.OConnell@globalstar.com


Latin America
Juan R. Porras
Office: + (507) 265 0432
Mobile + (507) 6677 4276
juan.porras@globalstar.com


Rest of World
Mark O'Connell
+353 1 2909578
mark.oconnell@globalstar.com


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