Description:
SFT3505 DVB-T SFN Adapter can periodically produce and insert the MIP database in the MPEG TS which can synchronize all SFN transmitter signals. Furthermore, the two input and output interface can be used as two independent adapters, and it can also be configured as two backup modes. Besides, it can automatically adjust the TS bit-rate according to the TPS. Its high integration and cost effective design makes this device widely used in the digital TV SFN.
Quick Detail:
Fully compatible with TS—101191 standard
Supports DVB-T and DVB-H mode,including hierarchical Modulation mode
Supports 5、6、7、8MHz bandwidth
ASI interface auto-change and bit-rate auto-adaptation
Non-hierarchical ASI backup output, HP and LP output
Supports the hierarchical mode and MIP input
Specifications:
MPEG—TS input |
2 ASI input, EN50083 ASI interface standard |
|
In the non-hierarchical modulation mode,2 ASI backup input |
|
In the hierarchical Modulation mode: supports HP and LP input |
|
Supports 188 NON-RS code and 204 RS code |
|
Supports bit-rate auto-adaptation and PCR |
|
BNC connector,impedance 75Ω |
MPEG—TS output
|
In the non-hierarchical modulation mode,output 2 same TS and supports MIP Insertion |
|
In the hierarchical Modulation mode, supports MIP insertion of 2 TS (HP and LP) |
|
Supports 188 NON-RS code and 204 RS code |
|
BNC connector,impedance 75Ω |
|
Supports 5、6、7、8MHz bandwidth |
|
The adjust range of the network delay time is 0~1s |
Control and monitor |
Panel Monitor |
|
WEB page control |
Clock synchronization |
High accuracy internal clock(TCXO) |
|
Internal 10MHz clock:0.5ppm |
|
External 10MHz reference input:-5~+10dBm |
|
Interface type: BNC, 50Ω impedance |
|
External 1pps reference input |
|
Reference power level: TTL level, 5KΩ impedance |
|
Reference minimum pulse width: 1µs |
|
Calculate and all information of the inserting MIP |
General |
Power voltage |
AC90—260V 50/60Hz |
|
Power consumption |
30W |
|
Working temperature |
-10~50℃ |
|
Storage condition |
-10~70℃ |
|
Dimension |
high:318mm wide:483mm deep:44mm(1U) |
|
Weight |
5kg |