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
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. |
Bộ Điều Chế QAM Winersat WXM-860SL