Qualcomm GSP-1620 Especificaciones Pagina 242

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 261
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 241
80-99208-1 Rev. D E-1
E SPECIFICATION SUMMARY
This appendix summarizes the specifications for the
QUALCOMM Globalstar GSP-1620 Satellite Data Modem
and its Dielectric Resonator Antenna (DRA).
For further discussion of hardware issues, see Chapter 7,
Integrating GSP-1620 Modems into OEM Products.
Table E-1. Specification Summary — GSP-1620 Modem
Operating Frequencies Transmit:
Receive:
1610-1625 MHz
2484-2499 MHz
Maximum Transmit Power +26 dBm EIRP (0.4 W)
DC Input Voltage +5.6 V to + 16 V
Power Consumption Estimates @ 12V Input State
Shutdown
Standby
Transmit
Min
1.2 mW
280 mW
3.6 W
Typical
2.4 mW
500 mW
4.8 W
Max
6 mW
2.4 W
5.4 W
Interfaces:
User Port
Modem Antenna Connectors
Antenna Connectors
DB25 Serial RS-232 with pin-outs for data, control,
and power
TX MCX Female
RX MCX Female
TX SMA Female
RX SMA Female
Provisioning and Software Upgrade DE9 Connector
Modem Dimensions 190 x 75 x 17 mm (7.48 x 2.95 x 0.68 in)
Modem Weight Less than 180 grams (6.3 ounces)
Antenna (included) 103 mm (4.1 in) diameter by 63 mm (2.5 in) tall
Estimated weight is less than 250 grams (8.8 ounces)
Vista de pagina 241
1 2 ... 237 238 239 240 241 242 243 244 245 246 247 ... 260 261

Comentarios a estos manuales

Sin comentarios