Prix FOB
Obtenir le dernier prix|
1 Piece Minimum Order
Pays:
China
N ° de modèle:
DMB-5120ÂÂ
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Piece
Packaging Detail:
1pc/ctn
Heure de livraison:
7 working days after full payment
Capacité de Fournir:
5000 Piece per Month
Payment Type:
T/T
Groupe de produits :
Personne àcontacter Emily
Hangzhou, Zhejiang
| DMB****0 Four-Channel Mux-Scrambling QAM Modulator functions as a high-integrated, high cost-performance and multi-functional device, extremely suitable to be applied to digital TV headend systems. The device incorporates all functions of multiplexing, scrambling, and QAM modulation, with four channels of multiplexing, four channels of independent scrambling, and four adjacent frequency QAM modulation outputs. Apart from all functions of multiplexing for programs and elementary streams, PSI/SI compilation and so on, the multiplexing module of DMB****0 additionally has the industry leading function of EIT multiplexing. Its scrambling module supports up to the simul-crypt of 4 CA , with each realizing scrambling independently and scrambling in far-distance. |
| 　 |
| MAIN FEATURES |
| Conforms to ITU-T J.*3A/B/C standard |
| Conforms to DVB-C (EN**0 **9) standard |
| Conforms to DVB Common Scrambling System ETR**9, and simul-crypt standard ETSI **1 **7 and ETI **3 **7 |
| Support of *6*ASI, 4*ASI or 8*Tuner signal |
| DVB-S2 standard supported by Tuner |
| Support of 4* multiplexing, 4* scrambling, and 4* QAM modulation |
| Support of the simulcrypt 4 CA |
| 4* adjacent frequency QAM carrier output |
| Excellent performance of RF output: MER>=*0dB |
| RF output frequency: *0~**0MHz, in 1KHz steps successionally adjustable |
| RF output level: **6dBm~0dBm, in 0.5dB steps successionally adjustable |
| Constellation: *6QAM, *2QAM, *4QAM, **8QAM, **6QAM |
| Symbol rate: 5~9Mbps |
| Support of PSI/SI compilation |
| Support of PCR correction |
| Simple and easy-operation, with LCD display on front panel |
| Support of SNMP network control, convenient for long-distance maintenance |
| 　 |
| SPECIFICATIONS |
| 　 |
| TRANSPORT STREAM INPUT AND OUTPUT |
| ASI |
| Connector: *6* ASI (4* ASI or 8* Tuner DVB-S2 optional) |
| ASI interface standard: EN ******9 ASI |
| ASI mode: byte or burst |
| ASI interface: BNC, *5ohm |
| Tuner interface: F, *5ohm |
| RF output |
| Frequency range: *0~**0MHz, in 1KHz steps |
| RF output level: ****0dBm each carrier, in 0.5dB steps |
| Output return loss: >*0 dB |
| Phase jitter: *5dB |
| Interface: F, *5ohm |
| 　 |
| TS PROCESSING |
| Transport Stream Multiplexing |
| Multiplexing from any channel to any output channel |
| PID remapping automatically or manually |
| Max. **6 PID remapping supported for each channel |
| Support of PCR correction |
| Support of generation and compilation of PSI/SI automatically |
| Scrambling |
| Max. :Â support 4 CA* simulcrypt |
| Support of local and long-distance connections |
| 　 |
| MODULATION |
| QAM Modulation |
| Quantity of QAM modulation channels: 4* adjacent frequency QAM carriers |
| Constellation: *6QAM, *2QAM, *4QAM, **8QAM, **6QAM |
| Symbol rate: 5~9Ms/s successionally adjustable |
| Bandwidth: <=8MHz |
| FEC: RS (**4, **8) |
| 　 |
| GENERAL OPTIONS |
| 　 |
| Control and monitoring modes |
| Front panel control |
| SNMP network control |
| Physical and Power |
| Voltage: *0~**0VAC *0%|**0%Â Â *0/*0 Hz |
| Consumption: *5W |
| Operating temperature: 0~*0centigrade |
| Storage temperature: **0~*0centigrade |
| Humidity: *0%**0% (non-condensing) |
| Dimensions: **0mm(W)***0mm(D)**5mm(H) (1U) |
| Weight: 5 KGS |
| Pays: | China |
| N ° de modèle: | DMB-5120 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Piece |
| Packaging Detail: | 1pc/ctn |
| Heure de livraison: | 7 working days after full payment |
| Capacité de Fournir: | 5000 Piece per Month |
| Payment Type: | T/T |
| Groupe de produits : | DTV Modulator |
