High performance DVB-T Digital TV Transmitter With 20 years of experience KT brings you most reliable equipment and service !
DVB-T Digital TV Transmitter
Detailed Product Description
Accord with DVB-T ETS300 744 standard.
Digital TV RF stream ASI serial connecter and SPI parallel connecter
Support COFDM modulation 2K, 8K mode.
Protection interval: 1/4,1/8,1/16,1/32.
Inside error correction: 1/2,2/3,3/4,5/6,7/8.
Sub-standing wave modulation mode: QPSK, 16QAM, 64QAM.
Hierarchy modulation parameterAlfa1.2.4.
Broad-band: 8MHz7MHz6MHz (optional).
Adopted advanced IF digital pre-correction technology, the device can run under the state of super-linearity with low TV transmission signal distortion.
With whole solid-state circuit design, super-linearity, broad-band power amplifier unit and power amplifier modularization design. Adopted LDMOS high-power tube with great redundancy, easy to install or maintain
.
With over-voltage, over-current, over-heat and over-high standing wave ratio protection, the equipment can work securely.
With digital/analogue compatible output band-pass filter, adopted high-power synthesis technology, with low insertion loss and high out-of-band suppression.
Adopted steady voltage switch power supplier, and able to make the stable voltage range wide and efficiency high.
Adopted compelled-wind cool design, with low power consumption and low noise.
Ordering information : 100W~3KW
High Performance DVB-T Digital TV Transmitter
