Electronika LDMOS UHF SERIES, User Manual, Page: 5 / 52

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1.3 TECHNICAL CHARACTERISTICS
RF SECTION
- Analog Operation
Frequency Range ........................................................................................................................................................... UHF
Output Power (±0.5dB) ............................................................................................................................................... 1300W
Amplification Class .......................................................................................................................................................... AB
Gain (±2dB) .................................................................................................................................................................... 28dB
Technology ............................................................................................................................................. Solid State LDMOS
RF Input Connector ................................................................................................................................................ N Female
Impedance ....................................................................................................................................................................... 50
Ω
RF Output Connector (Amplifier / Rack) ........................................................................................... 7/16” Female / EIA 7/8”
Impedance ....................................................................................................................................................................... 50
Ω
- Digital Operation
Frequency Range ........................................................................................................................................................... UHF
Digital Output Power (DVB-T) ............................................................................................................................. 300W RMS
Digital Output Power (ATSC) ............................................................................................................................... 500W RMS
DVB-T Modes ......................................................................................................... All the modes listed in ETSI EN 300 744
DVB-T MER ....................................................................................................................................................... > 33dB RMS
DVB-T Shoulders Attenuation (After non-critical mask cavity filter) ................................................................ > 40dB RMS
DVB-T Output Spectrum ............................................................................................................. Compliant ETSI EN 300 744
ATSC Symbol Rate ...................................................................................... 10.76MBaud/s (Compliant to ATSC Doc. A/53)
ATSC SNR ......................................................................................................................................................... > 27dB RMS
ATSC Shoulders Attenuation (After simple mask cavity filter ref. total output power) ..................................... > 46dB RMS
ATSC Output Spectrum ......................................................................................................... Compliant to ATSC Doc. A/64
REMOTE CONTROL SECTION
Parallel Interface ........................................................................................................................... ON/OFF, Alarms, Interlock
Serial Interface ............................................................................................................................. RS232 or RS485 Selectable
METERING
Output Forward Power (Peak or RMS)
Output Reflected Power (Peak or RMS)
Unbalance Power
Heat sink Temperature
Input Power (Peak or RMS)
RF Modules Current
Power Supply Voltage
Working Timer
INDICATIONS
Cooling Blower Working (With icon on front display)
Transmitter Interlock (With icon on front display)
Alarm (With red LED on front panel)
Transmitter ON/OFF (With green LED on front panel)
Remote ON/OFF (With orange LED on front panel)