Motorola SG4-DRT-2X Instrucciones de operaciones Pagina 104

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A-4 Specifications
SG4000 Installation and Operation Manual
Table A-9 lists the RF performance specifications for the SG4-EIFPT laser transmitter.
Table A-9
SG4-EIFPT RF specifications
Parameter Specification
Nominal RF input impedance
75 Ohms
RF input passband
5 MHz through 65 MHz
Flatness (peak to valley)
1.00 dB maximum
RF input return loss
18 dB minimum
Recommended total input power
+22 dBmV
Optical output power
1 mW (0 dBm), nominal
Noise Power Ratio over dB Input
Dynamic Range Typical
40 dB NPR over 9 dB
dynamic range
Table A-10 lists the RF performance specifications for the SG4-DFBT laser transmitter.
Table A-10
SG4-DFBT RF specifications
Parameter Specification
Nominal RF input impedance
75 Ohms
RF passband
5 MHz through 65 MHz
Flatness (peak to valley)
1.00 dB maximum
RF input return loss
18 dB minimum
Recommended total input power
+22 dBmV
Optical output power
1 mW (0 dBm), nominal
Noise Power Ratio over dB Input
Dynamic Range Typical
40 dB NPR over 11 dB dynamic range
Table A-11 lists the RF performance specifications for the SG4-DFBT/3 laser transmitter.
Table A-11
SG4-DFBT/3 RF specifications
Parameter Specification
Nominal RF input impedance
75 Ohms
RF passband
5 MHz through 65 MHz
Flatness (peak to valley)
1.00 dB maximum
RF input return loss
18 dB minimum
Recommended total input power
+22 dBmV
Optical output power
2 mW (3 dBm), nominal
Noise Power Ratio over dB Input
Dynamic Range Typical
40 dB NPR over 15 dB dynamic range
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