2016 Top sales excellent RF performance tv modulator
Input | 2xASI input, hot backup | |
2xSMPTE 310M input, hot backup | ||
1 channel 10MHz reference clock input 1 RF input for adaptive digital pre-distortion(DPD) | ||
Modulation | Standard | ATSC A/53 |
Constellation | 8VSB | |
FEC | RS(208 188)+Trellis | |
RF output | Port | N Type, 50Ω impedance |
RF range | 40~960Mhz,1hz stepping | |
Output Level | -26dbm~+3dbm,0.1db stepping | |
MER | ≥ 42db | |
Non-linear DPD | over 10db ACPR improvement (normally) | |
linear DPD | over 10db non-flatness adjustment(normally) | |
System | LCD/keyboard, NMS/SNMP management Chinese & English operation display | |
Software upgraded through network | ||
General | Demission(WxLxH) | 482mm×455mm×44.5mm |
Weight | 6.0kg | |
Temperature | 0~45℃( operation),-20~80℃( storage) | |
Power Supply | AC 110V±10%,50/60Hz AC 220V±10%, 50/60Hz | |
Consumption | 25W | |
Welcome to inquiry for more details!
1.Full complying with ATSC A/53 standard
2.Support ATSC 8VSB modulation
3.Support 2ASI, 2 SMPTE 310M, 1 external 10Mhz reference clock and 1 RF input
4. RF output frequency range: 40MHz~960MHz,1Hz stepping
5.Support RS coding, interleaving and Trellis coding
6.Transmission bandwidth: 6MHz
7.Supports adaptive linear digital pre-distortion (DPD)
8.Supports adaptive non-linear digital pre-distortion (DPD)
9.Adopts constant-temperature crystal oscillator, the frequency stability can be up to 0.1 PPM
10.Excellent RF output performance: EVM, MER, SNR, shoulder level and etc.
11.LCD/Keyboard and net management, support SNMP/NMS
Gold Plus Supplier
| Transaction Level: | |
|---|---|
| 17 Transactions |
50,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
|
| Response Time | <24h |
| Response Rate | 92.6% |
| Domestic Market | 55.00% |
|---|---|
| North America | 15.00% |
| Mid East | 11.00% |