Transmitter

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UHF Transmitter
25W Digital UHF ATSC Transmitter
The hardware and software provides best-in-class performance. Proprietary digital pre-correction algorithms for non-linearity and equalization on passive components set us apart from the competition—along with our low cost of entry into the digital world.





Spec.
Electrical:
RF Power Output 25 W - N Connector
Mains 208 or 240 - 2 wire + Ground
Consumption 150 W
Signal Input:
Transport Stream Input SMPTE310M or ASI
Input Data Rate 19.39 Mbps
External Reference Signal 10 MHz. (5dBm +/-3dB)
Input Connector 75 (BNC)
Reference Input Connector 50 (BNC)
RF:
Modulation Mode 8 VSB All digital Complex IF Modulation
Channel Bandwidth 6 MHz
Test Signal PRBS (Pseudo Random Bit Sequence)
Frequency Range UHF Ch 14 - 69
Frequency Step 1 Hz
Symbol Rate 10.76 MHz
Digital/Analog Converter 16 Bit
Non-linear pre-correction Included
Linear pre-correction Included
Spurious and harmonics < -80dBc, FCC 47Part74
MER >38 dB
Communication:
Hyper-terminal RS232
External Command ON/OFF DB9
Mechanical:
Cooling Forced Air
Dimensions 3 RU (H) 19" (W) 21.3" (D)
Weight 31 LBS
Features:
-25 W RF Output
-Manual linear and non linear pre-correction
-4 line x 40 column digital display
-PLL synthesized oscillator from a 10 MHz OCXO
or by an external 10 MHz reference (for example: GPS)
-Front panel error indication, current and past alarms Applications:
-LPTV Transmitter (External Mask Filter required)
-LPTV Translator (External Receiver / Decoder and
-Mask Filter required)
-OEM Flash Cut
Options:
-Mask Filter
-Translator option (Receiver/Decoder)
-19” Rack cabinet

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