ĐIỀU CHẾ QAMMUX WINERSAT WQXM-860SL

WQXM-860SL

WINERSAT- TAIWAN

12 Tháng

ĐIỀU CHẾ QAMMUX WINERSAT WQXM-860SL

FEATURESFEATURES
Including ASI receiver, Multiplexer, QAM Modulator and RF up converter functions.
◆ Meet MPEG-2 broadcasting
◆ 4 ASI receiver
- Automatic incoming bit rate detection
- Automatic packet detection (188/204)
- Supports continuous and burst packet mode
◆ Multiplexer
- PID filtering/edit / Delete/mapping available
- PCR correction( high precision ) available
- Supports automatic PID assignment/mapping.
- User-friendly front panel interface to setup the multiplexer.
- Supports network monitoring and remote control.

- EIT time adjustment according to local time zone.
- Supports Network Information Table (NIT) injector.
- Service/service provider name can be edited
◆ QAM Modulator
- Supports 32/64/128/256 QAM constellation.
- Supports ITU-T J.83A and B modes.
- Flexible interleaver depth control in ITU-T J.83B mode
- Various IF frequency support.
- High MER and low bit error rate.
◆ RF up converter
- 47~862MHz output frequency agility.
- 60 dBmV output level with Hybrid module IC.
- Optional RF output by channel/frequency step (each 250 kHz)
- Low out-of-band noise and high VSB attenuation
- Double PLL synthesized channel control.

SPECIFICATIONS

DVB-ASI INPUT CABLE RF OUTPUT
Link character length: 10 bit Frequency Range:    47 MHz to 862 MHz
Bit rate on link: 270 M bit/s Bandwidth:  7 / 8 MHz (PAL)
Useful data rate: 1 M bits/s to 54 M bit/s Output Level:  > =60 dB mV
Max. Input Voltage: 880 mV p-p Output Level Adjust:  ≧15 dB 
Data packet length: 188 bytes or 204 bytes Spurious:  ≧55 dB C
Max. MPEG-2 bit rate: 216 M bits/s Out-of-band Noise:  60 dB typical
Connection medium: Coaxial cable CNR:  60 dB typical
Input Impedance: 75 Ohms Frequency Accuracy/    ±5KHz
Connector: BNC Stability:
  Output Impedance:     75 Ohms
  Connector:    F-Type Female
QAM MODULATION LNB POWER
ITU-T J.83 Annex: A/B (i.e. DVB and Digicipher-II ) Voltage: OFF, 13V or 18V ±10%
Modulation Mode: QAM- 32, 64, 128, 256 Current: 500mA max.
Bit Rate 54 M bit/s Tone Frequency: OFF or 22kHz
Symbol Rate: 1- 6.95 Msps CONTROL INTERFACE
Roll Off: 15% Communication Interface: Ethernet
MER: 37 dB typical Electrical Interface: IEEE 802.310 Base-T/100 Base-TX
SNR: 40 dB typical Data Link: Max 100Mbps
Carrier Suppression: 53 dB typical Connector type: RJ45
FEC: ITU-T J.83A/B GENERAL
Full Compliance: With DVB-C ETSI/EN300 429 Operating Temperature: 0℃ ~ 50℃
Phase Noise: @10KHz –91 dB C Power Requirement: 90 ~ 260 VAC, 50/60Hz
  Real size of the unit: 482(L)x283(W)x44(W) mm
  Gross Weight: 3Kgs
   
 

Sản phẩm cùng loại

Dicomsmarthome.com

Top