Product Main

Quick Details

Usage: Timing synchronized
Model Number: SDI-316
Brand Name: SDI

Specifications

 

 

BDS Timing&synchronization system(civil)

SDI-316 is a complete primary reference source (PRS). It can provide stable Grade 1 synchronized timing signal which meets the requirement of ITU-T G.811. It could receive the signal of BDS Navigation satellitealone. The equipment can single or dual track GPS and BDS signal after being configured. It can implement the comprehensive operation of the two satellite systems.

Features:

1. Has a superior performance and stable operation.

2.Switch among multiple modes without any damage.

Application:

widely used in military regions, arms, electricity, communication, computer network ,etc.


SPEC

BDS Receiver spec

Signal Tracking                        BDS  B1\GPS L1

Channel Configuration                  192 Channel

                                  Cold start                   35S

Position Time             Hot start                     1S

                                 Reacquisition                1S

Data Output

NTP

1

1PPS

1,BNC interface

RS232

1

10MHz

1,BNC interface

IRIG-B DC

1,BNC interface

Accuracy

1pps accuracy

50ns

NTP accuracy

10ms

PTP accuracy

100ns

IRIG-B DC accuracy

50ns

IRIG-B AC accuracy

10μs

10MHz Accuracy

Frequency accuracy

GPS locked,average frequency accuracy per day              above 1E-12

GPS losing lock,average frequency accuracy per day        above 3E-10

Frequency  stability               1S                                                                                8E-12

Phase noise

         @10Hz                                                                        ≤-95dBc/Hz

         @100Hz                                                                      ≤-115dBc/Hz

         @1kHz                                                                        ≤-140dBc/Hz

         @10kHz                                                                      ≤-150dBc/Hz

     MTBF                    20000 hours

Environmental

Operating temp

–20~+60

Storage temp

–45~+80

Physical

Dimension

19 inch 1U high