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ETG300DR
FM vysílač 300W
Shoda dle NV 426/2000



MAIN FEATURES

Operating band: 87.5 ÷ 108.0 MHz 
Frequency step: 10 kHz
Modulation type: F3 direct frequency modulation of VCO
Power amplifier technology: MOSFET
Nominal power: 300 W
Output power stability: +/- 0.1 dB
Output Impedance: 50 Ohm
RF output connector: "N" female
Harmonic and spurious attenuation: < -80 dBc
Frequency stability: within 1 ppm
Residual AM: asynchronous: 0.1% - synchronous: 0.2% (typ.)
Weight: 22 Kg
Dimensions(W x H x D): 48.5 x 45.5 x 13.5 cm 
Power supply voltage 115/230 VAC singlephase 
Power Consumption: 500 VA typ. @ 300 W RF
Cooling system: forced air-cooling


AUDIO L/R INPUT

Frequency response: 0.15dB (16Hz ÷ 15kHz) -45dB at 19 kHz
Stereo separation: better than 65dB @ 1kHz
Pilot tone: 19 kHz +/-  1Hz
Imput Impedance:  10 kOhm / 600 Ohm (switchable) Balanced 
Gain control: -12dB ÷ +12 dB steps by 0.1 dB
Connector type: XLR female
19KHz attenuation: >45 dB 
Pre-emphasis: 50/75 us  0.1 dB




MPX INPUT

Impedance: 10kOhm unbalanced input 
Frequency response:  0.1 dB (16Hz ÷ 100kHz)
Gain control: -12dB ÷ +12 dB steps by 0.1 dB
Intermodulation distortion: 0.05% two tones 1kHz and 3 kHz measurement
THD+N: < 0.03% @ 1kHz
S/N CCIR: better than 72dB referred to 75kHz
Connector type: BNC female


SCA INPUT

Input Impedance: 10kOhm unbalanced input 
Connector type: BNC female



PDFETG serie





 


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