Bộ Điều Chế QAM Winersat WXM-860SL

  • Mô tả
    Transmux Modulator
  • Nhà sản xuất
    Winersat
  • Giá
    Vui lòng liên hệ
  • Số lượng
Mô tả Sản phẩm

Bộ Điều Chế QAM Winersat WXM-860SL

  • 4 in 1 Transmux Modulator, including ASI & DVB-S/S2 receiver, Multiplexer, QAM Modulator and RF up converter functions.

  • Meet DVB-S/MPEG-2 broadcasting.

  • Dual ASI receiver. 

- Automatic incoming bit rate detection 

- Automatic packet detection (188/204) 

- Supports continuous and burst packet mode 

  • Dual DVB-S receiver (optional DVB-S2). 

- Supports up to 5MHz frequency drift search 

- Supports wide range of symbol rate drift search 

- Supports C band and Ku band 

  • 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

Thông số kỹ thuật

QPSK RF INPUT

Frequency Range 950MHz to 2150 MHz
Input Level -65dBm ~ -25 dBm
Input Impedance 75 Ohms
Mode DVB QPSK
FEC VITERBI Rate Auto Scan. 1/2, 2/3, 3/4, 5/6, 7/8
Symbol Rate 2 Msps to 45 Msps
Input Impedance 75 Ohms
Connector F-Type Female

DVB-ASI INPUT

Link character length 10 bit
Bit rate on link 270 M bit/s
Useful data rate 1 M bits/s to 54 M bit/s
Max. Input Voltage 880 mV p-p
Data packet length 188 bytes or 204 bytes
Max. MPEG-2 bit rate 216 M bits/s
Connection medium Coaxial cable
Input Impedance 75 Ohms
Connector BNC

QAM MODULATION

ITU-T J.83 Annex A/B (i.e. DVB and Digicipher-II )
Modulation Mode QAM-16, 32, 64, 128, 256
Bit Rate 54 M bit/s
Symbol Rate 1 ~ 6.95 Msps
Roll Off 15%
MER 37 dB typical
SNR 40 dB typical
Carrier Suppression 53 dB typical
FEC ITU-T J.83A/B
Full Compliance With DVB-C ETSI/EN300 429
Phase Noise @10KHz –91 dB C

CABLE RF OUTPUT

Frequency Range 47MHz to 862MHz
Bandwidth 7 / 8 MHz (PAL)
Output Level ≧ 60dB mV
Output Level Adjust ≧15 dB
Spurious ≧55 dB C
Out-of-band Noise 60 dB typical
CNR 60 dB typical
Frequency Accuracy/Stability ±5KHz
Output Impedance 75 Ohms
Connector F-Type Female

LNB POWER

Voltage OFF, 13V or 18V ±10%
Current 500mA max
Tone Frequency OFF or 22kHz

CONTROL INTERFACE

Communication Interface Ethernet
Electrical Interface IEEE 802.3 10 Base-T/100 Base-TX
Data Link Max 100Mbps
Connector type RJ45

GENERAL

Operating Temperature Range 0℃ ~ 50℃
Power Requirement 90 ~ 260 VAC, 50/60 Hz.
Real size of the unit 482(W) x 283 (D) x 44 (H) mm.
Dimensions 608(W) x328 (D) x 84(H) mm.
Packing 1 set/Inner box, Gross Weight: 3Kgs.
5 PCs/ Carton / 16Kgs/ 625 (W) x 348 (D) x 456 (H) mm
Measurement 578(L)x375(W)x72(H)mm
Gross Weight 3Kgs.
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