Modulatoare Zinwell C1000 UVM

c1000uvm

  Parametrii de functionare modulatoare Zinwell C1000 UVM
Plaja frecventei MHz 47 ~ 750 / 860
Tuning increment MHz 1/10/100
Nivel iesire dBµV +52
Nivel iesire (reglabil) dB 0 ~ -18
Aural/Visual Carrier Ratio (reglabil) dB -12 ~ -20
Visual Carrier Frequency Tolerance kHz ±10
Aural/Visual Carrier Spacing MHz 5.5
Spurious Output (Inband) dBc < -52
C/N Ratio In Channel dB > 65
Impedanta iesire ohm 75
Aural Frequency MHz 33.4
Visual Frequency MHz 38.9
Composite IF Loop Output Aural Carrier Level dBmV +20
Composite IF Loop Output Visual Carrier Level dBmV +35
Impedanta iesire/intare Ohm 75
Aural Frequency MHz 33.4
Visual Frequency MHz 38.9
Composite IF Loop Output Aural Carrier Level dBmV +20
Composite IF Loop Output Visual Carrier Level dBmV +35
Impedanta iesire/intare Ohm 75
Input Level for 50KHz deviation,
source impedance 600
dBm -8 ~ 10
Raspunsul frecventei 50 Hz la 15 KHz dB ±3.0
Raspunsul frecventei 400 Hz la 10 KHz dB ±1.0
Pre-Emphasis-Mono µs 50
Audio S/N dB 60
Total Harmonic Distortion % <1
Over Modulation Indicator kHz 50 ??2
Impedanta Ohm 10K, unbalanced
Alimentare Tensiune Vac 115 / 230 ±10%
Alimentare Frecventa Hz 60 / 50
Siguranta mA 250
Temperatura functionare oC 0 la +50
Consum de putere W 12
Dimensiuni mm 483 x 44 x285
Greutate kg 3.31