UBS GPS/GLONASS Receivers - Special designed for the digital broadcasting field

[Bill Song@UBS]

UBS GPS/GLONASS Receivers - Special designed for the digital broadcasting field

 

In the digital broadcasting field, synchronization is the most important issue. In the DVB-T, DVB-T2, ISDB-T/Tb, CMMB, DTMB and the DAB SFN (Single frequency network) network, the accurate GPS receiver is a must.

 

UBS GPS/Glonass Receivers, Special designed for the digital broadcasting field. It is the best synchronization source choice.

 

Description and Application

Based on a GPS/GLONASS receiver module, the UBS GPS/ GLONASS receiver is a compact, cost effective, GPS/GLONASS locked timing reference.

Designed for applications where 10MHz/1pps clock sources are required to synchronize multiple transmission devices, this module provides an accurate high quality signal set. Multiple outputs enable all base station/site equipment to share a single accurate and stable reference source. 

Optionally, UBS GPS/GLONASS receivers provide TOD informa­tion via a serial RS232 port, compliant with CMMB standard requirements.

UBS GPS/GLONASS receivers are available in three basic models: OEM board (GPR2100GL and 2110GL), enclosed OEM board (GPR2120GL) and 1U unit (GPR1100GL), equipped with LCD display, keypad and Ethernet connection. 

The GPS/GLONASS receiver unit includes a GPS/GLONASS receiver, as well as a 10 MHz and 1pps distribution system. 

GPR1100GL also includes a controller module, supporting WEB GUI and SNMP interfaces over an Ethernet connection. 

 

Features

· Up to eight 10 MHz Outputs 
· Up to eight 1pps Outputs 
· Optional RS232 TOD output for CMMB applications
· High performance design, utilizing an ovenized quartz oscillator
· Serial port for local console interface
· PC GUI control software available for GPR2100GL, GPR2110GL and GPR2120GL
· WEB GUI and SNMP control over Ethernet for GPR1100GL

 

 

More detail, read the link below

http://www.uniquesys.com/DVB/DVB_HeadEnd/GLONASS-Receiver.pdf