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FMUSER DTV3517B 4-Channel ASI DVB-T Modulator
Fitur
- Rega (USD): Nyuwun Penawaran
- Jumlah (PCS): 1
- Pengiriman (USD): Nyuwun Penawaran
- Total (USD): Nyuwun Penawaran
- Cara Pengiriman: DHL, FedEx, UPS, EMS, Miturut Laut, Udara
- Pembayaran: TT (Transfer Bank), Western Union, Paypal, Payoneer
Modulator DTV-3517B DVB-(T) minangka piranti serbaguna sing nawakake akeh fitur canggih. Ndhukung input tuner 2S / S2, 10MHz input / loop metu, lan 1PPS input / loop metu, uga DVB-(T) RF metu ing siji piranti, multi-booting, lan IP (1MPTS liwat UDP) mirror RF output. Kajaba iku, modulator ndhukung MISO lan SISO kanthi output kinerja dhuwur, kayata MER> 43dB, level bahu> 56dB.
Piranti kasebut dilengkapi osilator kristal suhu konstan, nyedhiyakake stabilitas nganti 0.1ppm. Uga nduweni tampilan LCD lan keyboard kanggo operasi sing gampang. FMSUER DTV-3517 nduweni 4 port input ASI lan 1 input IP liwat protokol UDP. Ndhukung 10MHz input / loop metu lan 1PPS input / loop metu, uga DVB-(T) RF metu ing siji piranti lan siji PLP. Modulator uga ndhukung MISO lan SISO, uga mode net MFN.
Kajaba iku, modulator DTV-3517/B ndhukung pra-distorsi digital non-linear lan linear (DPD) lan nduweni fitur bypass lan passthrough PID. Bisa ditingkatake lan dikontrol liwat sistem manajemen jaringan basis web, dadi becik kanggo nyetel jaringan siaran digital lan nyedhiyakake sinyal sing apik kanggo laboratorium ilmiah lan DVB-(T) STB.
Sakabèhé, modulator DTV-3517/B DVB-(T) minangka solusi sing dipercaya lan efisien kanggo ngowahi sinyal dadi output DVB-(T). Fitur canggih lan gampang digunakake nggawe pilihan sing apik kanggo siaran lan aplikasi liyane sing gegandhengan.
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Nggolek liyane peralatan headend DTV? Priksa iki!
IPTV Headend Equipment | Encoder HDMI | Encoder SDI |
Modulator TV Digital | Panrima / Decoder Integrasi | DTV Encoder Modulator |
Sarat | spek | ||
---|---|---|---|
input | 2 * S/S2 Tuner input | ||
Input jam referensi 10MHz lan metu, antarmuka BNC | |||
1 PPS input lan loop metu, antarmuka BNC | |||
1 input RF kanggo DPD -25dbm~+5dbm | |||
Modulator | DVB-T | Standard | EN300 744 |
FFT | 2K, 8K | ||
bandwidth | 5M, 6M, 7M, 8M | ||
Constellation | QPSK, 16QAM, 64QAM | ||
Interval pengawal | 1/4, 1/8, 1/16, 1/32 | ||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
Mode Net | SFN/MFN | ||
Hierarkis | Alfa = 1, 2, 4 | ||
modulasi | |||
RF Metu | konektor | Tipe N, 50ΩImpedansi | |
Kisaran RF | 30~960Mhz, 1hz stepping | ||
Tingkat output | -25~+3 dBm, 0.1db stepping | ||
ATT | |||
MER | > 43db | ||
Tingkat Pundhak | > 56dB | ||
input | Input TS liwat 4 ASI lan 1 port IP (UDP) | ||
Input jam referensi 10MHz lan metu, antarmuka BNC | |||
1 PPS input lan loop metu, antarmuka BNC | |||
Multiplexing | PID maksimal | 128 input saben saluran | |
Mbusak | |||
fungsi | PID remapping (kanthi otomatis utawa kanthi manual) | ||
Pangaturan PCR akurat | |||
Gawe tabel PSI / SI kanthi otomatis | |||
modulasi | DVB-T | Standard | EN300 744 |
FFT | 2K, 8K | ||
bandwidth | 5MHz, 6MHz, 7MHz, 8MHz | ||
Constellation | QPSK, 16QAM, 64QAM | ||
Interval pengawal | 1/4, 1/8, 1/16, 1/32 | ||
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
Mode Net | MFN | ||
RF Metu | konektor | Tipe N, Impedansi 50Ω | |
Kisaran RF | 30~999Mhz, 1hz stepping | ||
tingkat output ATT | -25~+3 dBm, 0.1db stepping | ||
MER | > 43db | ||
Tingkat Pundhak | > 56dB | ||
sistem | Tampilan LCD, keyboard lan manajemen jaringan web | ||
Ndhukung nganyari piranti lunak liwat jaringan | |||
Umum | Demokrasi | 482mm × 410mm × 44mm | |
(W*L*H) | |||
Suhu | 0 ~ 45 ℃ (operasi), -20 ~ 80 ℃ (panyimpenan) | ||
Power supply | AC 220V±10%,50/60Hz |
KONTAK US
FMUSER INTERNATIONAL GROUP LIMITED.
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