FMUSER DTV4513F 4-Channel ASI DVB-S2 Modulator
NTA
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- Qty (PCS): 1
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- Shipping Method: DHL, FedEx, UPS, EMS, Los ntawm Hiav Txwv, Los ntawm Cua
- Kev Them Nyiaj: TT (Kev Them Nyiaj Txiag), Western Union, Paypal, Payoneer
FMUSER DTV-4513F yog ib qho kev hloov kho siab heev uas ua tau raws li DVB-S2 (EN302307) thiab DVB-S (EN300421) cov qauv. Lub modulator txhawb IP (100M) teeb liab tawm tswv yim thiab muaj plaub ASI inputs nrog peb ASI inputs rau thaub qab.
Lub DTV-4513F los nrog qhov ntsuas kub tsis tu ncua siv lead ua oscillator muaj peev xwm txog li 0.1ppm kev ruaj ntseg thiab ib qho 10MHz siv moos sab nraud. Nws kuj suav nrog BISS scrambling thiab tso cai rau kev tswj hwm hauv zos thiab chaw taws teeb.
Lub modulator cov zis ntau zaus yog 50 ~ 960MHz, ua rau nws zoo meej rau ntau yam kev siv. Zuag qhia tag nrho, FMUSER DTV-4513F yog kev txhim khu kev qha thiab muaj txiaj ntsig zoo rau kev hloov ASI thiab IP cov cim rau hauv cov zis digital. Nws cov yam ntxwv siab heev thiab yooj yim ntawm kev siv ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tshaj tawm thiab lwm yam kev siv.
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Saib mus ntxiv DTV headend khoom? Tshawb xyuas cov no!
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| IPTV Headend Khoom siv | HDMI encoders | SDI Encoders |
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| Digital TV Modulators | Integrated Receiver/Decoder | DTV Encoder Modulator |
| Cov ntsiab lus uas | specs | ||
|---|---|---|---|
| ASI Input | 4 ASI tswv yim (3 ASI rau thaub qab) | ||
| Txhawb 188Byte Transmission Stream Packet | |||
| ASI Input Connector: BNC, impedance 75Ω | |||
| IP nkag | 1 * IP Input (Rj45, 100M TS dhau UDP) | ||
| 10 MHz siv moos | 1 * Sab nraud 10MHz Input (BNC Interface); 1 * Sab hauv 10MHz siv moos | ||
| IF tso zis | ntau | 50 ~ 960 MHz, 1KHz kauj ruam | |
| Cov zis theem Attenuation | 3dBm ~ 28.5dBm, 0.5dBm kauj ruam | ||
| MER | ≥40dB | ||
| connector | N hom, impedance 50Ω | ||
| Channel Coding thiab Modulation | DVB-S | DVB-S2 | |
| Sab nrauv coding | RS Coding | BCH Coding | |
| Sab hauv coding | Kev daws teeb meem | LDPC Coding | |
| FEC/Convolution Rate | 1/2, 2/3, 3/4, 5/6, | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 8PSK: 3/5, 2/3, 3/4, 5/6,8/9, 9/10 |
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| constellation | QPSK | QPSK, 8 PSK | |
| Roll-off Factor | 0.2, 0.25, 0.35 | 0.2, 0.25, 0.35 | |
| Cim Npaum Cas | 0.05 ~ 45Mps | 0.05 ~ 45Mps | |
| BISS Scramble | Hom 0, hom 1, hom E | ||
| system | Web-server NMS | ||
| Hais lus: Lus Askiv | |||
| Ethernet software upgrade | |||
| dimension | 482mm × 410mm × 44mm | ||
| Kub | 0 ~ 45 ℃ (kev ua haujlwm), -20 ~ 80 ℃ (cia) | ||
| hwj chim | 100-240VAC±10%,50Hz-60Hz | ||
TIV TAUJ PEB
FMUSER INTERNATIONAL GROUP LIMITED.
Peb ib txwm muab peb cov neeg siv khoom nrog cov khoom lag luam txhim khu kev qha thiab kev pabcuam siab.
Yog tias koj xav tiv tauj peb ncaj qha, thov mus rau hu rau peb
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