Click image to view original image
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 satelliteⅡalone. 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
|
BDS B1\GPS L1 |
||
|
Channel Configuration |
192 Channel |
|
|
Position Time |
Cold start |
＜35S |
|
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 |
|
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 ≤-150 dBc/Hz |
|
|
MTBF 20000 hours |
|
Environmental
|
Operating temp |
–20℃～＋60℃ |
|
Storage temp |
–45℃～＋80℃ |
Physical
|
Dimension |
19 inch 1U high |
