Outline

XLD2403C ATSC-T modulator is Xielide’s newly designed product supporting ASI and SMPTE-310 input. After modulating the inputting signals through ATSC 8-VSB, it can output RF signals with the range between 40~960MHz. In other words, XLD2403C ATSC-T modulator supports the coding and modulating mode under ATSC-T A/53 standard. It also supports adaptive non-linear and linear digital pre-distortion (DPD). Additionally, the system of this device can be on line controlled and upgraded through network, which can be widely used in ATSC-T digital broadcasting network setup and the testing for ATSC-T set top box design.

Features

* Full complying with ATSC A/53 standard

* Support ATSC 8VSB modulation

* Support 2ASI, 2 SMPTE 310M, 1 external 10Mhz reference clock and 1 RF input

*  RF output frequency range: 40MHz~960MHz,1Hz stepping

* Support RS coding, interleaving and Trellis coding

* Transmission bandwidth: 6MHz

* Supports adaptive linear digital pre-distortion (DPD)

* Supports adaptive non-linear digital pre-distortion (DPD)

* Adopts constant-temperature crystal oscillator, the frequency stability can be up to 0.1 PPM

* Excellent RF output performance: EVM, MER, SNR, shoulder level and etc.

* LCD/Keyboard and net management, support SNMP/NMS

Specifications